{"id":36,"date":"2020-11-25T17:58:31","date_gmt":"2020-11-25T17:58:31","guid":{"rendered":"https:\/\/faculty.engineering.ucdavis.edu\/dejong\/?page_id=36"},"modified":"2025-10-08T12:04:47","modified_gmt":"2025-10-08T19:04:47","slug":"publications","status":"publish","type":"page","link":"https:\/\/faculty.engineering.ucdavis.edu\/dejong\/publications\/","title":{"rendered":"Publications"},"content":{"rendered":"\t\t
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[If you are a “friend” and would like to download any of these publications click HERE<\/a>]<\/p>\n

Reviewed Journals<\/i><\/h3>\n
    \n
  1. Zettler, T.E., Frost, J.D., and DeJong, J.T. \u201cShear Induced Changes in Geomembrane Surface Topography\u201d Geosynthetics International<\/i>, 2000, Vol. 7, No. 3, pp. 243-267.<\/li>\n
  2. DeJong, J.T., Frost, J.D., Cargill, P.E. \u201cEffect of Surface Texturing on CPT Friction Sleeve Measurements\u201d American Society of Civil Engineers, Journal of Geotechnical and Geoenvironmental Engineering<\/i>, 2001, Vol. 127, No. 2, pp. 158-168.<\/li>\n
  3.  DeJong, J.T and Frost, J.D. \u201cA Multisleeve Friction Attachment for the Cone Penetrometer\u201d American Society for Testing and Materials, Journal of Geotechnical Testing<\/i>, 2002, Vol. 25, No. 2, pp. 111-127.<\/li>\n
  4.  DeJong, J.T., Frost, J.D., Saussus, D.R. \u201cMeasurement of Relative Surface Roughness at Particulate-Continuum Interfaces\u201d American Society for Testing and Materials, Journal of Testing and Evaluation,<\/i> 2002, Vol. 30, No. 1, pp. 8-19.<\/li>\n
  5.  Frost, J.D., DeJong, J.T., and Recalde, M. \u201cShear Failure Behavior of Granular-Continuum Interfaces\u201d Engineering Fracture Mechanics<\/i>, 2002, Vol. 69, No. 17, pp. 2029-2048.<\/li>\n
  6. Frost, J.D., Zettler, T.E., DeJong, J.T., Lee, S.W., and Kagbo, S. \u201cStrain Induced Changes in Geomembrane Surface Topography\u201d Geosynthetics International<\/i>, 2002, Vol. 9, No. 1, pp. 21-20.<\/li>\n
  7. DeJong, J.T., Randolph, M.F., and White, D.J. \u201cInterface Load Transfer Degradation During Cyclic Loading: A Microscale Investigation\u201d Soils and Foundations<\/i>, 2003, Vol. 43, No. 4, pp. 81-94.<\/li>\n
  8. Saussus, D.R., Frost, J.D., and DeJong, J.T. \u201cStatistical Analysis of Friction Sleeve Length Effects on Soil Classification\u201d International Journal of Numerical and Analytical Methods in Geomechanics<\/i>, 2004, Vol. 28, No. 12, pp. 1257-1278.<\/li>\n
  9. Frost, J.D. and DeJong, J.T. \u201cIn Situ Assessment of Role of Surface Roughness on Interface Response\u201d ASCE Journal of Geotechnical and Geoenvironmental Engineering<\/i>, 2005, Vol. 131, No. 4, pp. 498-511.<\/li>\n
  10. Frost, J.D., DeJong, J.T., and Saussus, D.R. \u201cAnalytical Investigation of Friction Sleeve Length Effects on Stratigraphic Interpretation\u201d American Society of Civil Engineers, International Journal of Geomechanics<\/i>, 2006, Vol. 6, No. 1, pp. 11-29.<\/li>\n
  11. DeJong, J.T. and Westgate, Z.J. \u201cRole of Overconsolidation on Sand-Geomembrane Interface Response and Material Damage Evolution\u201d Geotextiles and Geomembranes<\/i>, 2005, Vol. 23, pp. 486-512.<\/li>\n
  12. DeJong, J.T., White, D.J., and Randolph, M.F. \u201cMicroscale Observation and Modelling of Soil-Structure Interface Behavior Using Particle Image Velocimetry\u201d Soils and Foundations<\/i>, 2006, Vol. 46, No. 1, pp. 15-28.<\/li>\n
  13. DeJong, J.T., Fritzges, M.B., and N\u00fcsslein, K. \u201cMicrobial Induced Cementation to Control Sand Response to Undrained Shear\u201d ASCE Journal of Geotechnical and Geoenvironmental Engineering<\/i>, 2006, Vol. 132, No. 11, pp. 1381-1392.<\/li>\n
  14. Civjan, S., Bonczar, C., Bre\u00f1a, S.F., DeJong. J.T., and Crovo, D.  \u201cIntegral Abutment Bridge Behavior: Parametric Analysis of a Massachusetts Bridge\u201d ASCE Journal of Bridge Engineering<\/i>, 2006, Vol. 21, No. 1, pp. 64-74.<\/li>\n
  15. Ostendorf, D.W., Hinlein, E.S., Ahlfeld, D.P., and DeJong, J.T. \u201cCalibrated Models of Deicing Agent Solids, Pavement Texture, and Specific Conductivity of Highway Runoff\u201d American Society of Civil Engineers, Journal of Environmental Engineering<\/i>, 2006, Vol. 132, No. 12, pp. 1562-1571.<\/li>\n
  16. DeJong, J.T., Yafrate, N.J., and Don. J. DeGroot. \u201cDevelopment of a Miniature Piezoprobe for High Resolution Detection of Stratigraphic Interfaces\u201d ASTM Geotechnical Testing Journal<\/i>, 2007, Vol. 30, No. 4, pp. 1-11.<\/li>\n
  17. Bre\u00f1a, S. F., Bonczar, C., Civjan, S.A., DeJong, J.T., and Crovo, D.S. \u201cEvaluation of Seasonal and Yearly Behavior of an Integral Abutment Bridge\u201d ASCE Journal of Bridge Engineering<\/i>, 2007, Vol. 12, No. 3, pp. 296-305.<\/li>\n
  18. DeJong, J.T. and Christoph, G.G. \u201cInfluence of Particle Properties and Initial Specimen State on 1-D Compression and Hydraulic Conductivity at High Stress Levels\u201d ASCE Journal of Geotechnical Engineering, <\/i>2009, Vol. 135, No. 3, pp. 449-454.<\/li>\n
  19. DeJong, J.T. and Westgate, Z.J. \u201cRole of Initial State, Material Properties, and Confinement Condition on Local and Global Soil-Structure Interface Behavior\u201d ASCE Journal of Geotechnical and Geoenvironmental Engineering<\/i>, 2009, Vol. 135, No. 11, pp. 1646-1660.<\/li>\n
  20. Yafrate, N.J., DeJong, J.T., DeGroot, D.J., and Randolph, M.R. \u201cEvaluation of Remolded Shear Strength and Sensitivity of Soft Clay using Full-Flow Penetrometers\u201d, ASCE Journal of Geotechnical and Geoenvironmental Engineering<\/i>, 2009, Vol. 135, No. 9, pp. 1179-1189.<\/li>\n
  21. DeJong, J.T., Mortensen, B.M., Martinez, B.C., and Nelson, D.C.  \u201cBio-Mediated Soil Improvement\u201d Ecological Engineering<\/i>, 2010, Vol. 36, pp. 197-210.<\/li>\n
  22. DeJong, J.T., Yafrate, N.J., DeGroot, D.J., Lo, H.E., and Randolph, M.F. \u201cRecommended Practice for Full-Flow Penetrometer Testing and Analysis\u201d, ASTM Geotechnical Testing Journal<\/i>, 2010, Vol. 33, No. 2, pp. 137-149.<\/li>\n
  23. Armstrong, R.A., DeJong, J.T., and Yafrate, N.J. \u201cEngaging students with diverse learning styles in large, media-intensive engineering classes using an integrated Tablet PC \u2013 Classroom Communication System Platform\u201d Electronic Journal of Geotechnical Engineering<\/i>, 2010, Vol. 15H, pp. 773-794.<\/li>\n
  24. DeJong, J.T., Yafrate, N.J., DeGroot, D.J., and Randolph, M.F.  \u201cEvaluation of Undrained Shear Strength Using Full-Flow Penetrometers\u201d, ASCE Journal of Geotechnical and Geoenvironmental Engineering<\/i>, 2011, Vol. 137, No. 1, pp. 14-26.<\/li>\n
  25. DeJong, J.T., Soga, K., Banwart, S.A., Whalley, W.R., Ginn, T., Nelson, D.C. Mortensen, B.M., Martinez, B.C., Barkouki, T. \u201cSoil Engineering In-vivo: Harnessing Natural Biogeochemical Systems for Sustainable, Multi-Functional Engineering Solutions\u201d, J. Royal Society Interface<\/i>, 2011, Vol. 8, pp. 1-15.<\/li>\n
  26. Tagliaferri, F., Waller, J., Ando, E., Hall, S.A., Viggiani, G., Besuelle, P., and DeJong, J.T. \u201cObserving Strain Localisation Processes in Bio-cemented Sand using X-ray Imaging\u201d Granular Matter<\/i>, <\/i>2011, Vol. 13, pp. 247-250.<\/li>\n
  27. Mortensen, B.M., Haber, M.J., DeJong, J.T., Caslake, L.F., and Nelson, D.C. \u201cEffects of Environmental Factors on Microbial Induced Calcium Carbonate Precipitation\u201d Applied Microbiology,<\/i> 2011, Vol. 111, Issue 2, pp. 338-349.<\/li>\n
  28. Barkouki, T.H., Martinez, B.C., Mortensen, B.M., Weathers, T.S., DeJong, J.T., Spycher, N.F., Ginn, T.R., Smith, R.W., and Fujita, Y. \u201cForward and Inverse Bio-Geochemical Modeling of Microbially Induced Calcite Precipitation in Half-Meter Column Experiments\u201d Transport in Porous Media<\/i>, 2011, Vol. 90, pp. 23-39, DOI:10.1007\/s11242-011-9804-z.<\/li>\n
  29. DeJong, J., Randolph, M., DeGroot, D., and Yafrate, N. \u201dClosure to \u201cEvaluation of Remolded Shear Strength and Sensitivity of Soft Clay Using Full-Flow Penetrometers\u201d ASCE J. Geotech. Geoenviron. Eng.<\/i>, 2011, Vol. 137, No. 4, pp. 440\u2013441, DOI: 10.1061\/(ASCE)GT.1943-5606.0000467<\/li>\n
  30. Weil, M.H., J.T. DeJong, B.C. Martinez, B.M. Mortensen, and J.T.<\/b> Waller \u201cSeismic and Resistivity Measurements for Real-Time Monitoring of Microbially Induced Calcite Precipitation in Sand\u201d ASTM Journal of Geotechnical Testing<\/i>, 2012, Vol. 35, No. 2, pp. 1-12, DOI: 10.1520\/GTJ103365.<\/li>\n
  31. DeJong, J.T., DeGroot, D.J., and Yafrate, N.J. \u201cClosure to Discussion of \u2018Evaluation of Undrained Shear Strength Using Full-Flow Penetrometers\u2019\u201d ASCE Journal of Geotechnical and Geoenvironmental Engineering<\/i>, 2012, Vol. 138, No. 6, pp. 765-767, DOI: 10.1061\/(ASCE)GT.1943-5606.0000569.<\/li>\n
  32. DeJong, J.T. and Randolph, M.F. \u201cInfluence of Partial Consolidation during Cone Penetration on Estimated Soil Behavior Type and Pore Pressure Dissipation Measurements\u201d ASCE Journal of Geotechnical and Geoenvironmental Engineering<\/i>, 2012, Vol. 138, No. 7, pp. 777-788, DOI: 10.1061\/(ASCE)GT.1943-5606.0000646.<\/li>\n
  33. Montoya, B.M., Gerhard, R., DeJong, J.T., Wilson, D., Weil, M.H., Martinez, B.C., and Pederson, L. \u201cFabrication, Operation, and Health Monitoring of Bender Elements in Aggressive Environments\u201d ASTM Journal of Geotechnical Testing<\/i>, 2012, Vol. 35, No. 5, pp. 728-742. DOI: 10.1520\/GTJ103300.<\/li>\n
  34. Martinez, B.C., DeJong, J.T., Mortensen, B.M., Barkouki, T.H., Ginn, T.R., Hunt, C., Tanyu, B., Major, D. \u201cExperimental Optimization of Microbial Induced Carbonate Precipitation\u201d ASCE Journal of Geotechnical and Geoenvironmental Engineering, 2013, <\/i> 139(4), 587\u2013598<\/li>\n
  35. Montoya, B.M., DeJong, J.T., and Boulanger, R.W. \u201cDynamic Response of Liquefiable Sand Improved by Microbial Induced Calcite Precipitation\u201d Geotechnique<\/i>, 2013, Vol. 63, No. 4, pp. 302-312<\/li>\n
  36. DeJong, J.T., Soga, K.S., Kavazanjian, E., Burns, S., van Paassen, L., Al Qabany, A., Aydilek, A., Bang, S.S., Burbank, M., Caslake, L., Chen, C.Y., Cheng, X., Chu, J., Ciurli, S., Fauriel, S., Filet, A.E., Hamdan, N., Hata, T., Inagaki, Y., Jefferis, S., Kuo, M., Laloui, L., Larrahondo, J., Manning, D.A.C., Martinez, B., Montoya, B.M., Nelson, D.C., Palomino, A., Renforth, P., Santamarina, J.C., Seagren, E.A., Tanyu, B., Tsesarsky, M., Weaver, T. \u201cBiogeochemical Processes and Geotechnical Applications: Progress, Opportunities, and Challenges\u201d Geotechnique<\/i>, 2013, Vol. 63, No. 4, pp. 287-301.<\/li>\n
  37. Montoya, B.M. and DeJong, J.T. \u201cHealing of biologically induced cemented sands\u201d, Geotechnique Letters, 2013, Vol. 3, pp. 147-151.<\/li>\n
  38. Martinez, B.C., DeJong, J.T., and Ginn, T.R. “Bio-geochemical reactive transport modeling of microbial induced calcite precipitation to predict the treatment of sand in one-dimensional flow” Computers and Geotechnics<\/em>, 2014, Vol. 58, pp. 1-13.<\/li>\n
  39. Bernardi, D., DeJong, J.T., Montoya, B.M., and Martinez, B.C. “Bio-bricks: Biologically cemented sandstone bricks” Construction and Building Materials<\/em>, 2014, Vol. 55, pp. 462-469.<\/li>\n
  40. Ghafghazi, M., Shuttle, D.A., and DeJong, J.T. \u201cParticle Breakage and the Critical State of Sand\u201d Soils and Foundations<\/em>, 2014, Vol. 54, No. 3, pp. 451-461.<\/li>\n
  41. Gomez, M.G., Martinez, B.C., DeJong, J.T., Hunt, C.E., deVlaming, L.A., Major, D.W., and Dworatzek, S.M. \u201cField Scale Bio-cementation Tests to Improve Sands\u201d, Ground Improvement<\/em>, 2014, 11 pgs.<\/li>\n
  42. Maki, I., Boulanger, R.W., DeJong, J.T., and Jaeger, R. \u201cState-based Overburden Normalization of Cone Penetration Resistance in Clean Sand\u201d, ASCE J. Geotechnical and Geoenvironmental Engineering<\/em>, 2014, Vol. 140, No. 2, http:\/\/dx.doi.org\/10.1061\/(ASCE)GT.1943-5606.0001020.<\/li>\n
  43. Dahl, K. R., DeJong, J. T., Boulanger, R. W., Pyke, R., and Wahl, D. \u201cCharacterization of an alluvial silt and clay deposit for monotonic, cyclic and post-cyclic behavior\u201d Canadian Geotechnical Journal<\/em>,<\/em> 2014, Vol. 51, pp. 432-440, http:\/\/dx.doi.org\/10.1139\/cgj-2013-0057.<\/li>\n
  44. DeJong, J.T., Martinez, B.C., Ginn, T.R., Hunt, C.E., Major, D.W., and Tanyu, B. \u201cDevelopment of A Scaled Repeated Five-Spot Treatment Model for Examining Microbial Induced Calcite Precipitation Feasibility in Field Applications\u201d ASTM Geotechnical Testing Journal<\/em>, 2014, Vol. 37, No. 3, pp. 1-12, doi:10.1520\/GTJ20130089.<\/li>\n
  45. DeJong, J.T., Tibbett, M., and Fourie, A. \u201cGeotechnical Systems that Evolve with Ecological Processes\u201d  Environmental Earth Sciences<\/em>, 2014, DOI 10.1007\/s12665-014-3460-x.<\/li>\n
  46. DeJong, J.T., Ghafghazi, M., Sturm, A., Armstrong, R., Perez, A., and Davis, C. \u201cA New Instrumented Becker Penetration Test (iBPT) for Improved Characterization of Gravelly Deposits Within and Underlying Dams, 2014, The Journal of Dam Safety<\/em>, Vol., 12, No. 2, pp. 9-19.<\/li>\n
  47. Klar, A. Pinkert, S. and DeJong, J.T. \u201cEvaluation of the soil strength rate parameter using full-flow penetrometers\u201d, ICE Geotechnical Research, 2014, Vol. 1, Iss. 2, pp. 53-59.<\/li>\n
  48. Krage, C.P., DeJong, J.T., and Schnaid, F. \u201cEstimation of the Coefficient of Consolidation from Incomplete CPT Dissipation Tests\u201d, ASCE J. Geotechnical and Geoenvironmental Engineering, 2015, Vol. 141, No. 2, 6 pp.<\/li>\n
  49. Montoya, B.M. and DeJong, J.T. \u201cStress-Strain Behavior of Sands Cemented by Microbially Induced Calcite Precipitation\u201d, ASCE J. Geotechnical and Geoenvironmental Engineering, 2015, 10.1061\/(ASCE)GT.1943-5606.0001302.<\/li>\n
  50. Park, D.S., Kutter, B.L., and DeJong, J.T. \u201cEffects of Thixotropy and Cement Content on Sensitivity of Soft Remolded Clay\u201d, ASCE J. Geotechnical and Geoenvironmental Engineering, 2015, Vol. 141, No. 2, http:\/\/dx.doi.org\/10.1061\/(ASCE)GT.1943-5606.0001221<\/li>\n
  51. Dumlao, M.R., Ramananarivo, S., Goyal, V., DeJong, J.T., Waller, J., and Silk, W.K. \u201cThe role of root development of Avena fatua in conferring soil strength\u201d, American Journal of Botany, 2015, Vol. 102, No. 7, pp. 1050-1060.<\/li>\n
  52. Hoyos, L.R., DeJong, J.T., McCartney, J.S., Puppala, A.J., Reddy, K.R., and Zekkos, D. \u201cEnvironmental geotechnics in the US region: a brief overview\u201d, ICE Environmental Geotechnics, 2015, 7 pp.<\/li>\n
  53. Proto, C.J., DeJong, J.D., Nelson, D.C., and Sturm, A.P. \u201cBio-Mediated Permeability Reduction of Saturated Sands\u201d, <\/span>ASCE J. Geotechnical and Geoenvironmental Engineering<\/span><\/i>, 2016, <\/span>https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0001558<\/span><\/a>.<\/span><\/i><\/li>\n
  54. Krage<\/span>, C.P. and DeJong, J.T. \u201cInfluence of Drainage Conditions during Cone Penetration on the Estimation of Engineering Properties and Liquefaction Potential of Silty and Sandy Soils\u201d, <\/span>ASCE J. Geotechnical and Geoenvironmental Engineering<\/span><\/i>, 2016, <\/span>https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0001543<\/span><\/a>.<\/span><\/li>\n
  55. DeJong<\/span>, J.T., Sturm, A., Ghafghazi, M. \u201cCharacterization of Gravelly Alluvium\u201d, <\/span>Soil Dynamics and Earthquake Engineering<\/span><\/i>, 2016,<\/span> 91: 104\u2013115, <\/span>https:\/\/doi.org\/10.1016\/j.soildyn.2016.09.032<\/span><\/a>.<\/span><\/li>\n
  56. Boulanger<\/span>, R.W., Moug, D.M., Munter, S.K., Price, A.B., and DeJong, J.T. \u201cEvaluating liquefaction and lateral spreading in interbedded sand, silt, and clay deposits using the cone penetrometer\u201d, <\/span>Australian Geomechanics<\/span><\/i>, 2016, Vol. 51, No. 4, pp., 109-128.<\/span><\/li>\n
  57. DeJong<\/span>, J.T., Ghafghazi, M., Sturm, A.P., Wilson, D.W., den Dulk, J., Armstrong, R.J., Perez, A., and Davis, C.A. \u201cInstrumented Becker Penetration Test, I: Equipment, Operation, and Performance\u201d, <\/span>ASCE J. Geotechnical and Geoenvironmental Engineering<\/span><\/i>, 2017, <\/span>https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0001717<\/span><\/a>.<\/span><\/i><\/li>\n
  58. Ghafghazi<\/span> M, DeJong JT, Sturm AP, Temple CE. \u201cInstrumented Becker Penetration Test, II: iBPT- SPT correlation for liquefaction assessment in gravelly soils\u201d, <\/span>ASCE J. Geotechnical and Geoenvironmental Engineering<\/span><\/i>, 2017, <\/span>https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0001718<\/span><\/a>.<\/span><\/i><\/li>\n
  59. Gomez<\/span>, M.G., Anderson, C.M., DeJong, J.T., Nelson, D.C., Graddy, C.M., and Ginn, T.R. \u201cLarge-scale Comparison of Bioaugmentation and Biostimulation Approaches for Bio-cementation of Sands\u201d, <\/span>ASCE J. Geotechnical and Geoenvironmental Engineering<\/span><\/i>, 2017, <\/span>https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0001640<\/span><\/a>.<\/span><\/i> <\/span><\/li>\n
  60. Kuei<\/span>, C.K., Ghafghazi, M., and DeJong, J.T. \u201cPile Driving Mechanics at the Base as Informed by Direct Measurements\u201d, <\/span>ASCE J. Geotechnical and Geoenvironmental Engineering<\/span><\/i>, 2017, <\/span>https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0001746<\/span><\/a>.<\/span><\/i> <\/span><\/li>\n
  61. Ghafghazi<\/span> M, DeJong JT, Wilson, D. \u201cReview of Becker Penetration Test Interpretation Methods for Liquefaction Assessment in Gravelly Soils\u201d, Canadian Geotechnical Journal, 2017, 54(9): 1272-1283, <\/span>https:\/\/doi.org\/10.1139\/cgj-2016-0413<\/span><\/a>.<\/span><\/li>\n
  62. Price<\/span>, A.B., DeJong, J.T., Boulanger, R.W. \u201cCyclic Loading Response of Silt with Multiple Loading Events\u201d, <\/span>ASCE J. Geotechnical and Geoenvironmental Engineering<\/span><\/i>, 2017, <\/span>https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0001759<\/span><\/a>.<\/span><\/li>\n
  63. Kendall<\/span>, A., Raymond, A.J., Tipton, J., and DeJong, J.T. \u201cReview of life-cycle-based environmental assessments of geotechnical systems\u201d, ICE Engineering Sustainability, 2017, <\/span>http:\/\/dx.doi.org\/10.1680\/jensu.16.00073<\/span><\/a>.<\/span><\/li>\n
  64. Nassar<\/span>, M.K., Gurung, D., Bastani, M., Ginn, T.R., Shafei, B., Gomez, M.G., Graddy, C.M.R., Nelson, D.C., and DeJong, J.T. \u201cLarge-Scale Experiments in Microbially Induced Calcite Precipitation (MICP): Reactive Transport Model Development and Prediction\u201d, <\/span>Water Resources Research<\/span><\/i>, 2018, <\/span>https:\/\/doi.org\/10.1002\/2017WR021488<\/span><\/a>.<\/span><\/li>\n
  65. Dienstmann<\/span>, G., Schnaid, F., Maghous, S., and DeJong, J.T. \u201cPiezocone penetration rate effects in transient gold tailings\u201d,<\/span> ASCE J. Geotechnical and Geoenvironmental Engineering<\/span><\/i>, 2018, <\/span>https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0001822<\/span><\/a>.<\/span><\/li>\n
  66. Lukas<\/span>, W.G., DeGroot, D.J., DeJong, J.T., Krage, C.P., Zhang, G. \u201cUndrained Shear Behavior of Low-Plasticity Intermediate Soils Subjected to Simulated Tube-Sampling Disturbance\u201d, <\/span>ASCE J. Geotechnical and Geoenvironmental Engineering<\/span><\/i>, 2018, <\/span>https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0001967<\/span><\/a>.<\/span><\/li>\n
  67. Gomez<\/span>, M.G., Graddy, C.M.R., DeJong, J.T., Nelson, D.C., and Tsesarsky, M. \u201cStimulation of Native Microorganisms for Biocementation in Samples Recovered from Field-Scale Treatment Depths\u201d, <\/span>ASCE J. Geotechnical and Geoenvironmental Engineering<\/span><\/i>, 2018, <\/span>https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0001804<\/span><\/a>. <\/span><\/li>\n
  68. DeJong<\/span>, J.T., Krage, C.P., Albin, B.M., and DeGroot, D.J. \u201cWork-Based Framework for Sample Quality Evaluation of Low Plasticity Soils\u201d, <\/span>ASCE J. Geotechnical and Geoenvironmental Engineering<\/span><\/i>, 2018, <\/span>https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0001941<\/span><\/a>.<\/span><\/li>\n
  69. Gomez<\/span>, M.G., DeJong, J.T., and Anderson, C.M. \u201cEffect of bio-cementation on geophysical and cone penetration measurements in sands\u201d, <\/span>Canadian Geotechnical Journal<\/span><\/i>, 2018, Vol. 55: p. 1632-1646, <\/span>https:\/\/doi.org\/10.1139\/cgj-2017-0253<\/span><\/a>.<\/span><\/li>\n
  70. Graddy<\/span>, C.M.R., Gomez, M.G., Kline, L.M., Morrill, S.R., DeJong, J.T., and Nelson, D.C. \u201cDiversity of Sporosarcina-like Bacterial Strains Obtained from Meter-Scale Augmented and Stimulated Biocementation Experiments\u201d, <\/span>Environmental Science and Technology<\/span><\/i>, 2018, 52(7):3997-4005. doi: <\/span>10.1021\/acs.est.7b04271<\/span><\/a>.<\/span><\/li>\n
  71. Moug<\/span>, D., Boulanger, R.W., DeJong, J.T., and Jaeger, R. \u201cAxisymmetric Simulations of Cone Penetration in Saturated Clay\u201d, <\/span>ASCE J. Geotechnical and Geoenvironmental Engineering<\/span><\/i>, 2019, <\/span>https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0002024<\/span><\/a>.<\/span><\/li>\n
  72. Darby<\/span>, K.M., Boulanger, R.W., DeJong, J.T., Bronner, J.D. \u201cProgressive changes in liquefaction and cone penetration resistance across multiple shaking events in centrifuge tests\u201d, <\/span>ASCE J. Geotechnical and Geoenvironmental Engineering<\/span><\/i>, 2019, <\/span>https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0001995<\/span><\/a>.<\/span><\/li>\n
  73. Wang<\/span>, Y., Soga, K., DeJong, J.T., and Kabla, A.J. \u201cA microfluidic chip and its use in characterising the particle-scale behaviour of Microbial-Induced Calcium Carbonate Precipitation (MICP)\u201d, <\/span>Geotechnique<\/span><\/i>, 2019, <\/span>https:\/\/doi.org\/10.1680\/jgeot.18.P.031<\/span><\/a>. <\/span> <\/span><\/li>\n
  74. Darby<\/span>, K.M., Hernandez, G.L., DeJong, J.T., Boulanger, R.W., Wilson, D.W., and Gomez, M.G. \u201cCentrifuge model testing of liquefaction mitigation via microbially induced calcite precipitation\u201d, <\/span>ASCE J. Geotechnical and Geoenvironmental Engineering<\/span><\/i>, 2019, <\/span>https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0002122<\/span><\/a>.<\/span><\/li>\n
  75. Boulanger, R.W., Munter, S.K., Krage, C.P., and DeJong, J.T., \u201cLiquefaction Evaluation for an Interbedded Soil Deposit: \u00c7ark Canal in the 1999 M7.5 Kocaeli Earthquake\u201d, ASCE J. Geotechnical and Geoenvironmental Engineering<\/em>, 2018, DOI: 10.1061\/(ASCE)GT.1943-5606.0002089.<\/li>\n
  76. Wang, Y., Soga, K., DeJong, J.T., and Kabla, A.J. \u201cMicro-scale visualization of Microbial-Induced Calcium Carbonate Precipitation (MICP) processes\u201d, ASCE J. Geotechnical and Geoenvironmental Engineering<\/em>, 2019, https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0002079<\/a>.<\/li>\n
  77. Martinez, A., DeJong, J.T., Jaeger, R.A., and Khosravi, A. \u201cEvaluation of Self-Penetration Potential of a Bio-Inspired Site Characterization Probe by Cavity Expansion Analysis\u201d, Canadian Geotechnical Journal<\/em>, https:\/\/doi.org\/10.1139\/cgj-2018-0864<\/a> (published online).<\/li>\n
  78. Moug, D.M., Price, A.B., Parra-Bastidas, A.M., Darby, K.M., Boulanger, R.W., and DeJong, J.T. \u201cMechanistic Development of CPT-based Cyclic Strength Correlations for a Clean Sand\u201d, ASCE J. Geotechnical and Geoenvironmental Engineering<\/em>, 2019, DOI: 10.1061\/(ASCE)GT.1943-5606.0002101 (in press).<\/li>\n
  79. Gomez, M.G., Graddy, C.M.R., DeJong, J.T., and Nelson, D.C. \u201cBiogeochemical Changes During Bio-cementation Mediated by Stimulated and Augmented Ureolytic Microorganisms\u201d, Scientific Reports<\/em>, (2019) 9:11517 | https:\/\/doi.org\/10.1038\/s41598-019-47973-0<\/a> (in press)<\/li>\n
  80. Darby, K.M, Boulanger, R.W., and DeJong, J.T. \u201cEffect of partial drainage on cyclic strengths of saturated sands in dynamic centrifuge tests\u201d, ASCE J. Geotechnical and Geoenvironmental Engineering<\/em>, 2019, https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0002085<\/a> (in press).<\/li>\n
  81. Price, A.B., Boulanger, R.W., DeJong, J.T. \u201cCentrifuge Modelling of Variable Rate Cone Penetration in Low-plasticity Silts\u201d, ASCE J. Geotechnical and Geoenvironmental Engineering<\/em>, 2019, https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0002145<\/a> (in press).<\/li>\n
  82. Raymond, A.J., Tipton, J.R., Kendall, A., and DeJong, J.T. \u201cReview of Impact Categories and Environmental Indicators for Life Cycle Assessment of Geotechnical Systems\u201d, Journal of Industrial Ecology<\/em>, 2018 (in press).<\/li>\n
  83. Krage, C.P., Price, A.B., Lukas, W.G., DeJong, J.T., DeGroot, D.J., and Boulanger, R.W. \u201cSlurry deposition method of low plasticity intermediate soils for laboratory element testing\u201d, ASTM Geotechnical Testing Journal<\/em>, 2018 (in press).<\/li>\n
  84. Lee, M., Gomez, M.G., San Pablo, A.C., Kolbus, C.M., Graddy, C.M, DeJong, J.T., and Nelson, D.C. \u201cInvestigating Ammonium By-product Removal for Ureolytic Bio-cementation Using Meter- Scale Experiments.\u201d Nature Scientific Reports, 2019, 9(1):1-15.<\/li>\n
  85. Khosravi, A., Martinez, A., and DeJong, J.T. \u201cDiscrete Element Model (DEM) Simulations of Cone Penetration Test (CPT) Measurements and Soil Classification.\u201d Canadian Geotechnical Journal, 2020, 57(9):1369-1387.<\/li>\n
  86. Moug, D.M., Boulanger, R.W., DeJong, J.T., and Jaeger, R.A. \u201cClosure to: Axisymmetric Simulations of Cone Penetration in Saturated Clay.\u201d, ASCE JGGE, 2020, 146(4):07020005.<\/li>\n
  87. Boulanger, R.W., Wilson, D.W., Kutter, B.L., DeJong, J.T., and Bronner, C.E. \u201cNHERI Centrifuge Facility: Large-Scale Centrifuge Modeling in Geotechnical Research.\u201d Frontiers in Built Environment, 2020, 6(121).<\/li>\n
  88. Kuei, K.C., DeJong, J.T., and Ghafghazi, M. \u201cPrediction, Performance, and Uncertainty in Dynamic Pile Load Testing as Informed by Direct Measurements from an Instrumented Becker Penetration Test.\u201d ASCE JGGE, 2020, 146(8):04020067.<\/li>\n
  89. Paul, N.A., Boulanger, R.W., and DeJong, J.T. \u201cAccounting for Spatial Variability in Nonlinear Dynamic Analyses of Embankment Dams on Liquefiable Deposits.\u201d ASCE JGGE, 2020, 146(11): 04020124.<\/li>\n
  90. San Pablo, A.C.M., Lee, M., Graddy, C.M.R., Kolbus, C.M., Khan, M., Zamani, A., Martin, N., Acuff, C., DeJong, J.T., Gomez, M.G., and Nelson, D.C. \u201cMeter-scale biocementation experiments to advance process control and reduce impacts: examining spatial control, ammonium by-product removal, and chemical reductions.\u201d ASCE JGGE, 2020, 146(11):04020125.<\/li>\n
  91. Burrall, M., DeJong, J.T., Martinez, A., and Wilson, D.W. \u201cVertical pullout tests of orchard trees for bio-inspired engineering of anchorage and foundation systems.\u201d Bioinspiration & Biomimetics, 2020, 16(1): 016009.<\/li>\n
  92. Raymond, A.J., Kendall, A., DeJong, J.T., Kavazanjian, E., and Woolley, M.A. \u201cLife Cycle Sustainability Assessment of Fugitive Dust Control Methods.\u201d ASCE Journal of Construction Engineering and Management, 2021, 147(3):04020181.<\/li>\n
  93. Martinez, A., DeJong, J., Akin, I., Aleali, A., Arson, C., Atkinson, J., Bandini, P., Baser, T., Borela, R., Boulanger, R., Burrall, M., Chen, Y., Collins, C.,, Cortes, D., Dai, S., DeJong, T., Del Dottore, E., Dorgan, K., Fragaszy, R., Frost, D., Full, R., Ghayoomi, M., Goldman, D., Gravish, N., Guzman, I.L., Hambleton, J., Hawkes, E., Helms, M., Hu, D., Huang, L., Huang, S., Hunt, C., Irschick, D., Lin, H.T., Lingwall, B., Marr, A., Mazzolai, B., McInroe, B., Murthy, T., O\u2019Hara, K., Porter, M., Sadek, S., Sanchez, M., Santamarina, C., Shao, L., Sharp, J., Stuart, H., Stutz, H.H., Summers, A., Tao, J., Tolley, M., Treers, L., Turnbull, K., Valdes, R., van Passen, L., Viggiani, G., Wilson, D., Wu, W., Yu, X., and Zheng, J. \u201cBio-inspired geotechnical engineering: principles, current work, opportunities and challenges.\u201d G\u00e9otechnique, 2021, 72(8):687-705. <\/li>\n
  94. Wang, Y., Soga, K., DeJong, J.T., and Kabla, A.J. \u201cEffects of Bacterial Density on Growth Rate and Characteristics of Microbial-Induced  Precipitates: Particle-Scale Experimental Study.” ASCE JGGE, 2021, 147(6):04021036.<\/li>\n
  95. Chen, Y., Khosravi, A., Martinez, A., and DeJong J.T. \u201cModeling the self-penetration process of a bio-inspired probe in granular soils.\u201d Bioinspiration & Biomimetics, 2021, 16(4):046012.<\/li>\n
  96. Graddy, C.M.R., Gomez, M.G., DeJong, J.T., and Nelson, D.C. \u201cNative bacterial community convergence in augmented and stimulated ureolytic MICP biocementation.\u201d Environmental Science & Technology, 2021, 55(15):10784-10793.<\/li>\n
  97. Zamani, A., Xiao, P., Baumer, T., Carey, T.J., Sawyer, B., and DeJong, J.T. \u201cMitigation of Liquefaction Triggering and Foundation Settlement by MICP Treatment.\u201d ASCE JGGE, 2021, 147(10):4021099.<\/li>\n
  98. Paull, N.A., Boulanger, R.W., DeJong, J.T., and Friesen, S.J. \u201cUsing Conditional Random Fields for a Spatially Variable Liquefiable Foundation Layer in Nonlinear Dynamic Analyses of Embankments.\u201d ASCE JGGE, 2021, 147(11):04021134.<\/li>\n
  99. Raymond, A.J., DeJong, J.T., Kendall, A., Blackburn, J.T., and Deschamps, R. \u201cLife Cycle Sustainability Assessment of Geotechnical Ground Improvement Methods.\u201d ASCE JGGE, 2021, 147(12): 04021161.<\/li>\n
  100. Paull, N.A., Boulanger, R.W., DeJong, J.T., and Friesen, S.J., \u201cNonlinear Dynamics Analyses of Perris Dam Using Transition Probability to Model Interbedded Alluvial Strata.\u201d ASCE JGGE, 2021, 148(1):05021015.<\/li>\n
  101. Purdy, C.M., Raymond, A.J., DeJong, J.T., Kendall, A., Krage, C.P., and Sharp, J., \u201cLife-cycle sustainability assessment of geotechnical site investigation.\u201d Canadian Geotechnical Journal, 2022, 59, 863-877.<\/li>\n
  102. Khosravi, M., DeJong, J.T., Boulanger, R.W., Khosravi, A., and Hajialilue-Bonab, M. \u201cCentrifuge Tests of Cone-Penetration Test of Layered Soil.\u201d ASCE JGGE, 2022, 148(4): 04022002.<\/li>\n
  103. Humire, F., Lee, M., Ziotopoulou, K., Gomez, M.G., and DeJong, J.T. \u201cDevelopment and Evaluation of Preconditioning Protocols for Sand Specimens in Constant-Volume Cyclic Direct Simple Shear Tests.\u201d ASTM GTJ, 2022. <\/li>\n
  104. Carey, T.J., Chiaradonna, A., Love, N.C., Wilson, D.W., Ziotopoulou, K., Martinez, A., and DeJong, J.T. \u201cEffect of soil gradation on embankment response during liquefaction: A centrifuge testing program.\u201d SDEE, 2022, 157: 107221.<\/li>\n
  105. Pires-Sturm, A.P. and DeJong, J.T. \u201cInfluence of particle size and gradation on liquefaction potential and dynamic response.\u201d ASCE JGGE, 2022, 148(6): 04022045.<\/li>\n
  106. Chen, Y., Martinez, A., and DeJong, J. \u201cDEM study of the alteration of the stress state in granular media around a bio-inspired proble.\u201d Canadian Geotechnical Journal, 2022, 59:1691-1711.<\/li>\n
  107. Bassal, P.C., Boulanger, R.W., and DeJong, J.T. \u201cSystem response of an interlayered deposit with spatially distributed ground deformations in the Chi-Chi earthquake.\u201d ASCE JGGE, 2022, 148(10): 05022004.<\/li>\n
  108. El Kortbawi, M., Moug, D.M., Ziotopoulou, K., DeJong, J.T., Boulanger, R.W. \u201cAxisymmetric simulations of cone penetration in biocemented sands.\u201d ASCE JGGE, 2022, 148(11):04022098, https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0002914<\/a>. <\/li>\n
  109. Ahmed, S.S., Martinez, A., and DeJong, J.T. \u201cEffect of Gradation on the Strength and Stress-Dilation Behavior of Coarse-Grained Soils in Drained and Undrained Triaxial Compression.\u201d ASCE JGGE, 2023, 149(5):04023019, https:\/\/doi.org\/10.1061\/JGGEFK.GTENG-10972<\/a>. <\/li>\n
  110. Carey, T. J., Love, N. C., & DeJong, J. T. \u201cThe Liquefaction and Cyclic Mobility Performance of Embankment Systems Constructed with Different Sand Gradations.\u201d ASCE JGGE, 2023, 149(10): 04023084, https:\/\/doi.org\/10.1061\/JGGEFK.GTENG-11501<\/a>. <\/li>\n
  111. El Kortbawi, M., Moug, D.M., Ziotopoulou, K., DeJong, J.T., Boulanger, R.W. \u201cClosure to: Axisymmetric simulations of cone penetration in biocemented sands.\u201d ASCE JGGE, 2023, 149(11):07023015, https:\/\/doi.org\/10.1061\/JGGEFK.GTENG-11890<\/a>. <\/li>\n
  112. Lee, M., Gomez, M.G., Graddy, C.M.R., San Pablo, A.C.M., DeJong, J.T., Nelson, D.C. \u201cImproving the spatial control of soil biocementation using indigenous microorganisms: Column experiments and reactive transport modeling.\u201d Engineering Geology, 2023, 318:107104, https:\/\/doi.org\/10.1016\/j.enggeo.2023.107104<\/a>. <\/li>\n
  113. Pires-Sturm, A.P. and DeJong, J.T. \u201cCone Penetration Resistance in Coarse-Grained Gravelly Soils.\u201d ASCE JGGE, 2023, 149(1):04022120, https:\/\/doi.org\/10.1061\/(ASCE)GT.1943-5606.0002934<\/a>. <\/li>\n
  114. Roth, M.J.S., Caslake, L.F., DeJong, J.T., Greer, J., Nelson, D., ParalesR. \u201cStimulated microbial growth for permeability reductions in granular soils.\u201d ICE Ground Improvement, 2023, 176(1):33-40, https:\/\/doi.org\/10.1680\/jgrim.21.00011<\/a>. <\/li>\n
  115. Wang, Y., Wang, Y., Soga, K., DeJong, J.T., Kabla, A.J. \u201cMicroscale investigations of temperature-dependent microbially induced carbonate precipitation (MICP) in the temperature range 4\u201350 C.\u201d Acta Geotechnica, 2023, 18(1):2239-2261, https:\/\/doi.org\/10.1007\/s11440-022-01664-9<\/a>. <\/li>\n
  116. Westgate, Z. J., & DeJong, J. T. \u201cRole of Initial State, Material Properties, and Confinement Condition on Local and Global Soil\u2013Structure Interface Behavior during Cyclic Shear.\u201d ASCE JGGE, 2023, 149(10): 04023088, https:\/\/doi.org\/10.1061\/JGGEFK.GTENG-11306<\/a>. <\/li>\n
  117. Baek, S.H., Kwon, T.H., DeJong, J.T. \u201cReductions in hydraulic conductivity of sands caused by microbially induced calcium carbonate precipitation.\u201d ASCE JGGE, 2024, 150(2):04023134, https:\/\/doi.org\/10.1061\/JGGEFK.GTENG-11570<\/a>. <\/li>\n
  118. Basson, M.S., Martinez, A., DeJong, J.T.\t<\/span>\u201cDEM investigation of the effect of gradation on the strength, dilatancy, and fabric evolution of coarse-grained soils.\u201d ASCE JGGE, 2024, 150(8):04024060, https:\/\/doi.org\/10.1061\/JGGEFK.GTENG-12310<\/a>. <\/li>\n
  119. Basson, M.S., Martinez, A., DeJong, J.T. \u201cDEM simulations of the liquefaction resistance and post-liquefaction strain accumulation of coarse-grained soils with varying gradations.\u201d Computers and Geotechnics, 2024, 174:106649, https:\/\/doi.org\/10.1016\/j.compgeo.2024.106649<\/a>. <\/li>\n
  120. Burrall, M., DeJong, J.T., Martinez, A., Kwon, T.H. \u201cA spring model for pullout behavior of curved, flexible structures embedded in soil.\u201d International Journal for Numerical and Analytical Methods in Geomechanics, 2024, 48(18):4346-4364, https:\/\/doi.org\/10.1002\/nag.3845<\/a>. <\/li>\n
  121. Chen, Y., Martinez, A., and DeJong, J. \u201cDEM simulations of a bio-inspired site characterization probe with two anchors.\u201d Acta Geotechnica, 2024, 19(3): 1495-1515, https:\/\/doi.org\/10.1007\/s11440-022-01684-5.<\/a> <\/li>\n
  122. De Melo, D.L., DeJong, J.T., Kendall, A., Lehane, B.M.\t<\/span>\u201cLife-cycle-based considerations in design of driven piles in sand.\u201d ICE Engineering Sustainability, 2024, 177(6):389-401, https:\/\/doi.org\/10.1680\/jensu.23.00099<\/a>. <\/li>\n
  123. De Melo, D.L., Kendall, A., DeJong, J.T. \u201cEvaluation of life cycle assessment (LCA) use in geotechnical engineering.\u201d Environmental Research: Infrastructure and Sustainability, 2024, 4(1):012001, https:\/\/doi.org\/10.1088\/2634-4505\/ad2154<\/a>.<\/li>\n
  124. Kim, Y.A., Burrall, M., Jeon, M.K., DeJong, J.T., Martinez, A., Kwon, T.H. \u201cPullout behavior of tree root-inspired anchors: development of root architecture models and centrifuge tests.\u201d Acta Geotechnica, 2024, 19(3):1211-1229, https:\/\/doi.org\/10.1007\/s11440-023-02077-y<\/a>. <\/li>\n
  125. Moug, D., Huffman, A., DeJong, J.T. \u201cInvestigation of piezocone dissipation test interpretation in clay accounting for vertical and horizontal porewater pressure dissipation with a large deformation axisymmetric penetration model.\u201d\t<\/span>Frontiers in Built Environment, 2024, 10:1386803, https:\/\/doi.org\/10.3389\/fbuil.2024.1386803<\/a>. <\/li>\n
  126. San Pablo, A.C.M., DeJong, J.T., Carey, T.J. \u201cInfluence of biocementation treatment extent on dynamic system performance: A centrifuge liquefaction study.\u201d Soil Dynamics and Earthquake Engineering, 2024, 183:108792, https:\/\/doi.org\/10.1016\/j.soildyn.2024.108792<\/a>. <\/li>\n
  127. Burrall, M., DeJong, J.T., Martinez, A., Herman, J.D. \u201cFlexible Foundation and Anchorage Systems Optimized for Vertical Pullout Capacity Using an Optimal Control Technique.\u201d ASCE JGGE, 2025, 151(6):04025036, https:\/\/doi.org\/10.1061\/JGGEFK.GTENG-12572.<\/a> <\/li>\n
  128. DeJong, J.T., Wilson, D., Martinez, A., Ziotopoulou, K., Ham, S.M., Boulanger, R.W. \u201cNHERI Centrifuge Facility: Systems-scale Hypergravity Modeling in Engineering and Scientific Research.\u201d Frontiers in Built Environment, 2025, 11:1568832, https:\/\/doi.org\/10.3389\/fbuil.2025.1568832<\/a>. <\/li>\n
  129. Hogan, A.A., Kelly, S.A., Sharp, J.T., DeJong, J.T. \u201cA Comprehensive Review of Field Vane Shear Testing in Mine Tailings and Recommendations for Tailored Standards.\u201d\t<\/span>ASTM Geotechnical Testing Journal, 2025, 48(1):80-91, https:\/\/doi.org\/10.1520\/GTJ20240027<\/a>.<\/li>\n
  130. Jeon, M.K., Burrall, M., Kwon, T.K., DeJong, J.T., Martinez, A. \u201cArchitecture characterization of orchard trees for mechanical behavior investigations.\u201d Biogeotechnics, 2025, 3(2):100-138, https:\/\/doi.org\/10.1016\/j.bgtech.2024.100138<\/a>. <\/li>\n
  131. Raymond, A.J., DeJong, J.T., Gomez, M.G., Kendall, A., San Pablo, A.C.M., Lee, M., Graddy, C.M.R., and Nelson, D.C. \u201cLife Cycle Sustainability Assessment of Microbially Induced Calcium Carbonate Precipitation (MICP) Soil Improvement Techniques.\u201d\t<\/span>Applied Sciences, 2025, 15(3):1059-2025,  https:\/\/doi.org\/10.3390\/app15031059<\/a>. <\/li>\n
  132. Shivaprakash, S.H., Yanez, V.R., GraddyC.M.R., Gomez, M.G., DeJong, J.T., Burns, S.E. \u201cEffect of natural carbonates on microbially induced calcite precipitation process.\u201d Scientific Reports, 2025, 15(1):13290, https:\/\/doi.org\/10.1038\/s41598-025-97737-2<\/a>.<\/li>\n<\/ol>\n

    <\/div>\n

    Conference Papers<\/i><\/h3>\n
      \n
    1. DeJong, J.T., Cargill, P.E., and Frost, J.D. \u201cMeasurements of Side Friction Using Textured CPT Friction Sleeves\u201d Innovations and Applications in Geotechnical Site Characterization, American Society of Civil Engineers, Geotechnical Special Publication, 97<\/i>, 2000, pp. 80-93.<\/li>\n
    2. DeJong, J.T., Frost, J.D., Sacs, M. \u201cRelating Quantitative Measures of Surface Roughness and Hardness to Geomaterial Interface Strength\u201d Proceedings of<\/i> GeoEng2000<\/i>, Sydney, Australia, CD-ROM, 2000, 6 pp.<\/li>\n
    3. DeJong, J.T. and Frost, J.D. \u201cEffect of CPT Friction Sleeve Roughness and Position on fs<\/sub> Measurements\u201d Proceedings of International Conference on In Situ Characterization of Soil Properties<\/i>, Bali, 2001, pp. 637-642.<\/li>\n
    4. Frost, J.D., and DeJong, J.T. \u201cA New Multi-Friction Sleeve Attachment\u201d Proceedings of 15th<\/sup> International Conference of Soil Mechanics and Geotechnical Engineering<\/i>, Istanbul, Turkey, 2001, pp. 41-44.<\/li>\n
    5. Frost, J.D. and DeJong, J.T. \u201cPhysical Evidence of Shear Banding at Granular-Continuum Interfaces\u201d American Society of Civil Engineers, Engineering Mechanics Conference 2002 Conference<\/i>, New York, New York, CD-ROM Proceedings, 2002, 8 p.<\/li>\n
    6. DeJong, J.T., White, D.J. and Randolph, M.F. \u201cEffect of Cementation of Cyclic Soil-Structure Interface Behavior\u201d American Society of Civil Engineers, Engineering Mechanics Conference 2003 Conference<\/i>, Seattle, Washington, CD-ROM Proceedings, 2003, 4 p.<\/li>\n
    7. DeJong, J.T., DeGroot, D.J., Yafrate, N.J., and Jakabowski, J. \u201cDetection of Soil Layering Using a Miniature Piezoprobe\u201d Soil Rock America 2003 <\/i>(12th Pan-american Conference for Soil Mechanics and Geotechnical Engineeering and the 39th US Rock Mechanics Symposium), Boston, MA., 2003, Vol. 1, pp. 151-156.<\/li>\n
    8. DeJong, J.T., Howey, D.T., Civjan, S.A., Brena, S.F., Butler, D.S., Crovo, D.S., and Hourani, N. \u201cInfluence of Daily and Annual Thermal Variations on Integral Abutment Bridge Performance\u201d American Society of Civil Engineers, Geo-Trans Conference<\/i>, Los Angeles, California, 2004, pp. 496-505.<\/li>\n
    9. DeJong, J.T., Yafrate, N.J., DeGroot, D.J., and Jakubowski, J. \u201cEvaluation of the Undrained Shear Strength Profile in Soft Layered Clay Using Full-Flow Probes\u201d 2nd<\/sup> International Site Characterization Conference<\/i>, Porto, Portugal, Vol. 1, 2004, pp. 679-686.<\/li>\n
    10. DeJong, J.T., Fritzges, M.B., Sellers, J.B., and McRae, J.B. \u201cPore Pressure Characterization of Geotechnical Experimentation Site Using Multilevel Vibrating Wire Piezometers\u201d Geo-Quebec Conference, <\/i>Quebec City, Canada, 2004, 8 p.<\/li>\n
    11. DeJong, J.T. and Christoph, G.G. \u201cRelation of Initial Specimen State and Particle Properties to the Breakage Potential of Granular Soils\u201d Geo-Quebec Conference, <\/i>Quebec City, Canada, 2004, 7 p.<\/li>\n
    12. Westgate, Z. and DeJong, J.T. \u201cParticle Crushing at the Soil-structure Interface During Cyclic Loading\u201d American Society of Civil Engineers, Engineering Mechanics Conference 2004 Conference<\/i>, Delaware, 2004, 5 p.<\/li>\n
    13. Frost, J.D., Hebeler, G.L., Evans, T.M., and DeJong, J.T. \u201cInterface Behavior of Granular Soils\u201d 9th ASCE Aerospace Division International Conference on Engineering, Construction and Operations in Challenging Environments<\/i>, Houston, TX, 2004, pp. 65-72.<\/li>\n
    14. Bonczar, C., Bre\u00f1a, S.F., Civjan, S.A., DeJong, J., Crellin, B., and Crovo, D. \u201cField Data and FEM Modeling of the Orange-Wendell Bridge\u201d Proceedings: 2005 FHWA Conference: Integral Abutment and Jointless Bridges (IAJB 2005)<\/i>, Baltimore, MD, 2005, pp. 163-173.<\/li>\n
    15. Bonczar, C., Bre\u00f1a, S.F., Civjan, S.A., DeJong, J., and Crovo, D. \u201cIntegral Abutment Pile Behavior and Design \u2013 Field Data and FEM Studies\u201d Proceedings: 2005 FHWA Conference: Integral Abutment and Jointless Bridges (IAJB 2005)<\/i>, Baltimore, MD, 2005, pp. 174-184.<\/li>\n
    16. Yafrate, N.J. and DeJong, J.T. \u201cDetection of Stratigraphic Interfaces and Thin Layering Using a Miniature Piezoprobe\u201d American Society of Civil Engineers<\/i> GSP 138,<\/i> Austin, TX., 2005, 11 p.<\/li>\n
    17. DeJong, J.T. and Yafrate, N.J. \u201cConsiderations in Evaluating the Remolded Undrained Shear Strength from Full Flow Penetrometer Cycling\u201d International Symposium on Frontiers in Offshore Geotechnics<\/i>, Perth, Australia, 2005, pp. 991-997.<\/li>\n
    18. Fritzges, M.B., DeJong, J.T., and Nusslein, K.  \u201cBiologically Induced Improvement of Loose Sand\u201d Proc. 8NCEE Conference<\/i>, Paper #1691, 2006, 10 p.<\/li>\n
    19. Westgate, Z.J. and DeJong, J.T. \u201cEvolution of Sand-Structure Interface Response During Monotonic Shear Using Particle Image Velocimetry\u201d Geo-Congress Atlanta 2006 \u2013 Role of Geotechnical Engineering in the Information Technology Age<\/i>, 2006, 6 p.<\/li>\n
    20. Westgate, Z.J. and DeJong, J.T. \u201cEvolution of Local Soil-Structure Interface Response using Particle Image Velocimetry\u201d Proc. <\/i>International Symposium on Geomechanics and Geotechnics of Particulate Media<\/i>, 2006, 6 p.<\/li>\n
    21. Yafrate, N.J. and DeJong, J.T. \u201cInterpretation of Sensitivity and Remolded Undrained Shear Strength with Full Flow Penetrometers\u201d Proceedings ISOPE Conference<\/i>, San Francisco, CA, 2006, 6 p.<\/li>\n
    22. Westgate, Z.J. and DeJong, J.T. \u201cGeotechnical Considerations for Offshore Wind Farm Development and Foundation Optimization\u201d WindPower 2006 Conference,<\/i> Pittsburg, PA, 10 p., 2006.<\/li>\n
    23. Yafrate, N.J. and DeJong, J.T. \u201cInfluence of Penetration Rate on Measured Resistance with Full Flow Penetrometers\u201d Advances in Measurement and Modeling of Soil Behavior, ASCE GSP 173<\/i>, <\/i>Denver, CO, 2007, 10 p.<\/li>\n
    24. DeGroot, D.J., DeJong, J.T., Yafrate, N.J., Landon, M.M., and Sheahan, T.C. \u201cApplication of Recent Developments in Terrestrial Soft Sediment Characterization Methods to Offshore Environments\u201d Offshore Technology Conference<\/i>, Paper No. 18737, 2007.<\/li>\n
    25. Yafrate, N.J., DeJong, J.T. and DeGroot, D.J. \u201cThe influence of full-flow penetrometer area ratio on undrained strength measurements\u201d 6th International Conference on Offshore Site Investigation and Geotechnics,<\/i> Society for Underwater Technology (SUT), London, 2007, pp. 461-468.<\/li>\n
    26. DeJong, J.T., Yafrate, N.J., and Randolph, M.F. \u201cUse of a Full Flow Ball Penetrometer with Pore Pressure Measurements in Soft Clay\u201d ISC-3: 3rd<\/sup> International Conference on Site Characterization<\/i> (ISSMGE), Taipei, Huang and Mayne (eds)., 2008, pp. 269-1275.<\/li>\n
    27. Low, H.E, Randolph, M.F, DeJong, J.T, and Yafrate, N. J. \u201cVariable Rate Field Penetration Tests In Soft Clay\u201d 3rd<\/sup> International Conference on Site Characterization<\/i> (ISSMGE), Taipei, Huang and Mayne (eds). 2008, pp. 1087-1092.<\/li>\n
    28. Dahl, K.R., Boulanger, R.W., and DeJong, J.T. \u201cCyclic Strength Testing of Low Plasticity Fine-Grained Soils\u201d  Proceedings of Dam Safety 2008<\/i>, Association of State Dam Safety Officials, Indian Wells, CA, September, 2008, 14 p..<\/li>\n
    29. Jaeger, R.A., DeJong, J.T., and Boulanger, R.W. \u201cVariable Rate Cone Penetration Testing\u201d United States Society of Dams<\/i>, 2008, Issue 146, 1 pp.<\/li>\n
    30. Barkouki, T., Martinez, B., Mortensen, B., Weathers, T., DeJong, J., Spycher, N., Ginn, T., Fujita, Y., and Smith, R. “Forward and Inverse Bio-geochemical modeling of microbially induced calcite precipitation in 0.5m columnar experiments” TOUGH Symposium, <\/i>Lawrence Berkeley National Laboratory, Berkeley, California, 2009, 8 pp.<\/li>\n
    31. DeJong, J. T. and Martinez, B.M. \u201cBio-Mediated Soil Improvement: Load Transfer Mechanisms at the Micro- and Macro- Scales\u201d Advances in Ground Improvement: Research to Practice in the United States and China<\/i>, ASCE GSP No. 188<\/i>, 2009, pp. 242-251.<\/li>\n
    32. DeJong J.T., Martinez, B.C., Mortensen, B.M., Nelson, D.C. , Waller, J.T., Weil, M.H., Ginn, T.R., Weathers, T., Barkouki, T., Fujita, Y., Redden, G., Hunt, C., Major, D., Tanyu, B., \u201cUpscaling of bio-mediated soil improvement\u201d, 17th International Conference on Soil Mechanics and Foundation Engineering<\/i>, Alexandria, Egypt, 2009, Vol. 3, pp. 2300-2303.<\/li>\n
    33. DeJong J.T. \u201cGeneral Report for Technical Session 1D: In-situ Testing\u201d 17th International Conference on Soil Mechanics and Foundation Engineering<\/i>, Alexandria, Egypt, 2009, Vol. 4, pp. 3278-3287.<\/li>\n
    34. DeJong, J.T. and Westgate, Z. \u201cLinking Micro-Scale Behavior with Measured Global Interface Response\u201d Research Symposium on the Characterization and Behavior of Interfaces<\/i>, Research Symposium on the Characterization and Behavior of Interfaces<\/i>, IOS Press, 2010, pp. 24-34.<\/li>\n
    35. Park, D., Kutter, B.L., and DeJong, J.T. \u201cCentrifuge modeling of a sensitive clay slope for simulation of strain softening\u201d 7th<\/sup> International Conference on Physical Modeling in Geotechnics<\/i>, 2010, pp. 159-164.<\/i><\/li>\n
    36. Jaeger, R.A., DeJong, J.T., Boulanger, R.W., Low, H.E., and Randolph, M.F. \u201cVariable penetration rate CPT in an intermediate soil\u201d 2nd<\/sup> International Symposium on<\/i> Cone Penetration Testing<\/i>, 2010, 15 pp.<\/li>\n
    37. Dahl, K. R., DeJong, J. T., Boulanger, R. W., and Driller, M. W. \u201cLaboratory testing of an alluvial clayey and silty sand\u201d United States Society on Dams Annual Conference<\/i>, Sacramento, Calif., April 12-16, 2010, pp. 185-199.<\/li>\n
    38. Dahl, K. R., DeJong, J. T., Boulanger, R. W., and Driller, M. W. \u201cEffects of sample disturbance and consolidation procedures on cyclic strengths of intermediate soils\u201d Fifth International Conference on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics and Symposium in Honor of Professor I. M. Idriss<\/i>, San Diego, Calif., 24-29 May, Paper No. OSP1, 2010, pp. 1-20.<\/li>\n
    39. Martinez, B., Barkouki, T., DeJong, J.D., and Ginn, T.R. \u201cUpscaling of Microbial Induced Calcite Precipitation in 0.5m Columns:  Experimental and Modeling Results\u201d ASCE Geo-Institute Annual Conference: Geo-Frontiers 2011<\/i>. Dallas, Texas, 2011, pp. 4049-4059.<\/li>\n
    40. Al Qabany, A., Mortensen, B., Martinez, B., Soga, K., and DeJong, J.T. \u201cMicrobial Carbonate Precipitation: Correlation of S-Wave Velocity with Calcite Precipitation\u201d. ASCE Geo-Institute Annual Conference: Geo-Frontiers 2011<\/i>. Dallas, Texas, 2011, pp. 3993-4001.<\/li>\n
    41. Mortensen, B.M., and DeJong, J.T. \u201cStrength and Stiffness of MICP Treated Sand Subjected to Various Stress Paths\u201d. ASCE Geo-Institute Annual Conference: Geo-Frontiers 2011<\/i>. Dallas, Texas, 2011, pp. 4012-4020.<\/li>\n
    42. Jaeger, R.A., DeJong, J.T., and Boulanger, R.W. \u201cCylindrical Cavity Expansion Analysis of Varialbe Penetration Rate Cone Penetration Testing using an Anisotropic Soil Model\u201d. ASCE Geo-Institute Annual Conference: Geo-Frontiers 2011<\/i>. Dallas, Texas, 2011, pp. 2288-2297.<\/li>\n
    43. Armstrong, R.J., DeJong, J.T., and Yafrate, N.J. \u201cEngaging Students with Diverse Learning Styles in Large Geotechnical Engineering Classes\u201d. ASCE Geo-Institute Annual Conference: Geo-Frontiers 2011<\/i>. Dallas, Texas, 2011, pp. 2857-2866.<\/li>\n
    44. Thurairajah, A., DeJong, J.T., and Shantz, T. \u201cA Reusable Instrumented Test Pile for Improved Pile Design\u201d. ASCE Geo-Institute Annual Conference: Geo-Frontiers 2011<\/i>. Dallas, Texas, 2011, pp. 27-35.<\/li>\n
    45. Bernardi, D., Mortensen, B., DeJong, J.T., and DeJong, M.J. \u201cBio-Cemented Bricks\u201d, IABSE-IASS 2011 Conference<\/i>, London, UK, September 21-24, 2011, 8 p.<\/li>\n
    46. DeJong, J.T., Mortensen, B., Soga, K., Kavazagian, E., Martinez, B. \u201cHarnessing In-situ Biogeochemical Systems for \u2018Natural\u2019 Ground Improvement\u201d, ASCE GeoInstitute Geo-Strata Magazine, <\/i>Nov\/December 2011, 37-39 p.<\/li>\n
    47. Tom, G., DeJong, J.T., Boulanger, R.W., Jaeger, R.A., and Boylan, N. \u201cCharacterization and Modeling of a Reconstituted Offshore Silty-Clay\u201d, ASCE GeoInstitute GeoCongress 2012<\/i>, 2012, pp. 869-879.<\/li>\n
    48. Montoya, B.M., DeJong, J.T., Boulanger, R.W., Wilson, D.W., Gerhard, R., Ganchenko, A., and Chou, J.C. \u201cLiquefaction Mitigation using Microbial Induced Calcite Precipitation\u201d, ASCE GeoInstitue GeoCongress 2012<\/i>, 2012, pp 1918\u20131927.<\/li>\n
    49. Yafrate, N.J. and DeJong, J.T. \u201cInsitu Strength Assessment Using Full Flow Penetrometers\u201d, ASCE GeoInstitute Geo-Strata Magazine, <\/i>March\/April 2012, 32-34 p.<\/li>\n
    50. DeJong, J.T., Jaeger, R.A., Boulanger, R.W., Randolph, M.F., Wahl, D.A.J. \u201cVariable Penetration Rate Cone Testing for Characterization of Intermediate Soils\u201d, 4th<\/sup> International Site Characterization Conference<\/i>, (Keynote Paper), 2012, 25-42.  Geotechnical and Geophysical Site Characterization 4 \u2013 Coutinho & Mayne (eds.), \u00a9 2013 Taylor & Francis Group, London, ISBN 978-0-415-62136-6<\/li>\n
    51. Fourie, A.B., Tibbett, M., and DeJong, J.T. \u201cThe fallacy of designing for in-perpetuity: geotechnical presumptions, ecosystem responses and concepts for managing inevitable change\u201d, Mine Closure 2012<\/i>, A.B. Fourie and M. Tibbett (eds)., 2012, pp. 127-136.<\/li>\n
    52. DeJong, J.T., Martinez, B.C., Ginn, T.R., Nelson, D.C. \u201cBio-geo-chemical processes for improvement of soil engineering properties with focus on microbially induced calcite precipitation\u201d, Coupled Phenomena in Environmental Geotechnics, Manassero et al. (Eds.)<\/i>, Taylor and Francis Group, 2013, pp. 103-117.<\/li>\n
    53. Gomez, M.G., DeJong, J.T., Martinez, B.C., Hunt, C.E., deVlaming, L.A., Major, D.W., and Dworatzek, S.M. “Bio-mediated Soil Improvement Field Study to Stabilize Mine Sands”, Geo-Montreal<\/em>, 2014, 8 pgs.<\/li>\n
    54. DeJong, J.T., Thurairajah, A., and Ghafghazi, M. “A Reusable Instrumented Test Pile for Improved Pile Design“, Geotechnical News<\/i>, December 2013, pp. 29-33.<\/li>\n
    55. Gomez, M.G., Anderson, C.M., DeJong, JT., Nelson, D.C., and Lau, X.H. \u201cStimulating In-Situ Soil Bacteria for Bio-Cementation of Sands\u201d, GeoCongress 2014<\/em>, GSP 234, 2014, pp. 1674-1682.<\/li>\n
    56. DeJong, J.T., Proto, C., Kuo, M., and Gomez, M. \u201cBacteria, Bio-films, and Invertebrates\u2026 the Next Generation of Geotechnical Engineers?\u201d, GeoCongress 2014<\/em>, GSP 234, 2014, pp. 3959-3968.<\/li>\n
    57. Ghafghazi, M., Thurairajah, A., DeJong, J.T., Wilson, D.W., Armstrong, R. \u201cInstrumented Becker Penetration Test for Improved Characterization of Gravelly Deposits\u201d GeoCongress 2014<\/em>, GSP 234, 2014, pp. 37-46.<\/li>\n
    58. Krage, C.P., DeJong, J.T., and Wilson, D.W. \u201cVariable Penetration Rate Cone Testing in Sands with Fines\u201d, GeoCongress 2014<\/em>, GSP 234, 2014, pp. 170-179.<\/li>\n
    59. Ghafghazi, M., DeJong, J.T., Sturm, A.P., Wilson, D.W., Davis, C., Perez, A., and Armstrong, R. \u201cCharacterization of Gravelly Soils for Liquefaction Potential Assessment at Dam Sites Using the iBPT\u201d, USSD 2014 Conference<\/em>, San Francisco, CA, 2014, pp. 285-297.<\/li>\n
    60. Maki, I.P., Boulanger, R.W., DeJong, J.T., and Jaeger, R.A. \u201cOverburden Normalization of CPT Data in Sands to Clays\u201d, CPT \u201914<\/em>, Las Vegas, 2014, pp. 611-619.<\/li>\n
    61. Krage, C.P., Broussard, N.S., and DeJong, J.T. \u201cEstimating Rigidity Index (IR<\/em>) Based on Cone Measurements\u201d, CPT \u201914<\/em>, Las Vegas, 2014, pp. 727-735.<\/li>\n
    62. Jaeger, R.A., DeJong, J.T., Boulanger, R.W., and Maki, I.P. \u201cEffects of State Parameter, Fines Content, and Overburden Stress on Cone Penetration Resistance in Silty Sands\u201d, CPT \u201914<\/em>, Las Vegas, 2014, pp. 655-663.<\/li>\n
    63. DeJong, J.T. \u201cSustainable Biogeotechnics\u201d, ASCE Geo-Institute Geo-strata, October 2015, pp. 24- 32.<\/li>\n
    64. Dahl, K. R., DeJong, J. T., and Boulanger, R. W. \u201cEffects of disturbance and consolidation procedures on the behavior of intermediate soils,\u201d <\/span>12th Australia New Zealand Conference on Geomechanics (ANZ 2015)<\/span><\/i>, 2015, 22-25 February, Wellington, New Zealand.<\/span><\/li>\n
    65. DeJong, J.T., Sturm, A., and Ghafghazi, M. \u201cCharacterization of Gravelly Alluvium\u201d, 6th ICEGE Conference (keynote), Christchurch, New Zealand, 2015, 20 pp.<\/li>\n
    66. Price, A.B., Boulanger, R.W., DeJong, J.T., Parra Bastidas, A.M., and Moug, D. \u201cCyclic strengths and simulated CPT penetration resistances in intermediate soils”, 6th ICEGE Conference, Christchurch, New Zealand, 2015, 8 pp.<\/li>\n
    67. Krage, C.P., DeJong, J.T., DrGroot, D.J, Dyer, A.M., and Lukas, W.F. \u201cApplicability of Clay-Based Sample Disturbance Criteria to Intermediate Soils”, 6th ICEGE Conference, Christchurch, New Zealand, 2015, 8 pp.<\/li>\n
    68. Price, A.B., DeJong, J.T., Boulanger, R.W., Parra Bastidas, A.M., and Moug, D. \u201cEffect of Prior Strain History on Cyclic Strength and CPT Penetration Resistance of Silica Silt\u201d, ASCE Geo-Institute, Geo-Sei 2016 Conference, 8 pp.<\/li>\n
    69. Darby, K.M, Bronner, J.D., Parra Bastidas, A.M., Boulanger, R.W. and DeJong, J.T. \u201cEffect of Shaking History on Cone Penetration Resistance and Cyclic Strength of Saturated Sand\u201d, ASCE Geo-Institute, Geo-Sei 2016 Conference, 11 pp.<\/li>\n
    70. Munter, S.K., Krage, C.P., Boulanger, R.W., DeJong, J.T., and Montgomery, J. \u201cPotential for Liquefaction-Induced Lateral Spreading in Interbedded Deposits Considering Spatial Variability\u201d, ASCE Geo-Institute, Geo-Sei 2016 Conference, 11 pp.<\/li>\n
    71. Krage<\/span>, C. P., DeJong, J. T., and Boulanger, R. W. \u201cIdentification of geologic depositional variations using CPT-based conditional probability mapping.\u201d Proceedings, <\/span>5th International Conference on Geotechnical and Geophysical Site Characterization<\/span><\/i>, Gold Coast, Australia, September 5-9, 2016.<\/span><\/li>\n
    72. Krage<\/span>, C.P., Albin, B.M., DeJong, J.T., and DeGroot, D.J. \u201cThe Influence of In-situ Effective Stress on Sample Quality for Intermediate Soils\u201d, Proceedings, <\/span>5th International Conference on Geotechnical and Geophysical Site Characterization<\/span><\/i>, Gold Coast, Australia, September 5-9, 2016.<\/span><\/li>\n
    73. Boulanger<\/span>, R. W., Moug, D. M., Munter, S. K., Price, A. B., and DeJong, J. T. \u201cEvaluating liquefaction and lateral spreading in interbedded sand, silt, and clay deposits using the cone penetrometer\u201d, Proceedings, <\/span>5th International Conference on Geotechnical and Geophysical Site Characterization<\/span><\/i>, Gold Coast, Australia, September 5-9, 2016.<\/span><\/li>\n
    74. Moug<\/span>, D. M., Boulanger, R. W., and DeJong, J. T. \u201cSimulation of cone penetration in anisotropic clay.\u201d Proceedings, <\/span>GeoVancouver 2016<\/span><\/i>, Canadian Geotechnical Society, Vancouver, BC, Canada, October 2-5, 2016.<\/span><\/li>\n
    75. Ghafghazi<\/span>, M. and DeJong, J.T. \u201cA Review of Liquefaction Case Histories in Gravelly Soils Using SPT-Based Triggering Curves\u201d, <\/span>GeoVancouver 2016<\/span><\/i>, Canadian Geotechnical Society, Vancouver, BC, Canada, October 2-5, 2016.<\/span><\/li>\n
    76. Sturm<\/span>, A., Kuei, K., Rossiter, A., DeJong, J.T., Thurairajah, A., and Olivera, R. \u201cCharacterization of Gravelly Soils in Vancouver, B.C. Using the instrumented Becker Penetration Test\u201d, <\/span>GeoVancouver 2016<\/span><\/i>, Canadian Geotechnical Society, Vancouver, BC, Canada, October 2-5, 2016.<\/span><\/li>\n
    77. Kavazanjian<\/span>, E. and DeJong, J.T. \u201cBiogeotechnical Mitigation of Earthquake-Induced Soil Liquefaction\u201d, <\/span>Geo-Strata \u2014Geo Institute of ASCE<\/span><\/i>, 2016, Vol. 20, Issue 6, Pg. 62-67<\/span><\/li>\n
    78. Munter<\/span>, S. K., Boulanger, R. W., Krage, C. P., and DeJong, J. T. \u201cEvaluation of liquefaction-induced lateral spreading procedures for interbedded deposits: Cark Canal in the 1999 M7.5 Kocaeli earthquake\u201d, <\/span>Geotechnical Frontiers 2017, Seismic Performance and Liquefaction<\/span><\/i>, Geotechnical Special Publication No. 281, T. L. Brandon and R. J. Valentine, eds., 2017, 254-266, <\/span>https:\/\/doi.org\/10.1061\/9780784480489.026<\/span><\/a>.<\/span><\/li>\n
    79. Darby<\/span>, K. M., McIlroy, M. W., Boulanger, R. W., and DeJong, J. T. \u201cAnalysis of liquefaction at a bridge site in the 2014 Napa earthquake\u201d, <\/span>Geotechnical Frontiers 2017, Seismic Performance and Liquefaction<\/span><\/i>, Geotechnical Special Publication No. 281, T. L. Brandon and R. J. Valentine, eds., 2017, 277-289, <\/span>https:\/\/doi.org\/10.1061\/9780784480489.028<\/span><\/a>.<\/span><\/li>\n
    80. DeJong<\/span>, J.T., Gomez, M.G., Waller, J.T., and Viggiani, G. \u201cInfluence of Bio-Cementation on Shearing Behavior of Sand using X-ray Computed Tomography\u201d, Geotechnical Frontiers 2017, Orlando, Florida, March 12-15, 2017, <\/span>https:\/\/doi.org\/10.1061\/9780784480472.093<\/span><\/a>.<\/span><\/li>\n
    81. DeJong<\/span>, J.T., Burrall, M., Wilson, D.W., and Frost, J.D. \u201cA Bio-Inspired Perspective for Geotechnical Engineering Innovation\u201d, Geotechnical Frontiers 2017, Orlando, Florida, March 12-15, 2017,<\/span> https:\/\/doi.org\/10.1061\/9780784480472.092<\/span><\/a>.<\/span><\/li>\n
    82. Frost<\/span>, J.D., Martinez, A., Mallett, S.D., Roozbahani, Mahdi, and DeJong, J.T. \u201cThe Intersection of Modern Soil Mechanics with Ants and Roots\u201d, Geotechnical Frontiers 2017, Orlando, Florida, March 12-15, 2017, <\/span>https:\/\/doi.org\/10.1061\/9780784480472.096<\/span><\/a>.<\/span><\/li>\n
    83. Kuei<\/span>, K.C., Rossiter, A.M., Sturm, A.P., DeJong, J.T., Wilson, D.W., and Ghafghazi, M. \u201cAn Instrumented Becker Penetration Test for Estimation of Soil Penetration Resistance and Pile Capacity in Gravelly Soils\u201d, Geotechnical Frontiers 2017, Orlando, Florida, March 12-15, 2017, <\/span>https:\/\/doi.org\/10.1061\/9780784480441.064<\/span><\/a>.<\/span><\/li>\n
    84. Raymond<\/span>, A.J., Pinske, M.A., Kendall, A., and DeJong, J.T. \u201cLife Cycle Assessment of Ground Improvement Alternatives for Treasure Island, California Redevelopment\u201d, Geotechnical Frontiers 2017, Orlando, Florida, March 12-15, 2017, <\/span>https:\/\/doi.org\/10.1061\/9780784480434.037<\/span><\/a>.<\/span><\/li>\n
    85. Sturm<\/span>, A., Kuei, K., DeJong, J.T., Thurairajah, A., Olivera, R., and Ghafghazi, M. (2017) \u201cComparison of Becker Penetration Test Interpretation Methods in Characterization of Gravelly Soil Deposits\u201d, Proc., <\/span>Performance-based Design in Earthquake Geotechnical Engineering, PBD-III Vancouver<\/span><\/i>, M. Taiebat et al., eds., ISSMGE Technical Committee TC203, paper 320.<\/span><\/li>\n
    86. Darby<\/span>, K. M., Boulanger, R. W., and DeJong, J. T. (2017). \u201cEffect of multiple shaking events on cone penetration resistances in saturated sand.\u201d Proc., <\/span>Performance-based Design in Earthquake Geotechnical Engineering, PBD-III Vancouver<\/span><\/i>, M. Taiebat et al., eds., ISSMGE Technical Committee TC203, paper 534.<\/span><\/li>\n
    87. Khodadadi<\/span>, T.H., Kavazanjian, E., van Paassen, L., and DeJong, J.T. \u201cBio-Grout Materials: A Review\u201d, <\/span>ASCE Grouting 2017<\/span><\/i>, Geotechincal Special Publication 288, Honolulu, Hawaii, July 9\u201312, 2017, <\/span>https:\/\/doi.org\/10.1061\/9780784480793.001<\/span><\/a>.<\/span><\/li>\n
    88. Gomez<\/span>, M.G. and DeJong, J.T. \u201cEngineering Properties of Bio-Cementation Improved Sandy Soils\u201d, <\/span>ASCE Grouting 2017<\/span><\/i>, Geotechincal Special Publication 288, Honolulu, Hawaii, July 9\u201312, 2017, <\/span>https:\/\/doi.org\/10.1061\/9780784480793.003<\/span><\/a>.<\/span><\/li>\n
    89. Lucia<\/span>, P.C., Yabusaki, L., DeJong, J.T., and Coduto, D.J. \u201cClaims Against Geotechnical Engineers: Getting it Right in the Midst of Uncdertainty\u201d, <\/span>ASCE Geo-Strata Magazine<\/span><\/i>, July\/August 2017, 54-59.<\/span><\/li>\n
    90. Lukas<\/span>, W.G., DeGroot, D.J., Zhang, G., DeJong, J.T., and Krage, C.P. \u201cInfluence of laboratory simulated tube sampling disturbance on undrained shear behavior of a low plasticity synthetic intermediate soil\u201d, <\/span>Proceedings of the 19th International Conference on Soil Mechanics and Geotechnical Engineering<\/span><\/i>, Seoul 2017.<\/span><\/li>\n
    91. Monaco<\/span>, P., da Fonseca, A.V., DeJong, J.T., and Lehane, B. \u201cGeneral Report for Technical Sessioon: In-situ Testing\u201d, <\/span>Proceedings of the 19th International Conference on Soil Mechanics and Geotechnical Engineering<\/span><\/i>, Seoul 2017.<\/span><\/li>\n
    92. Parra<\/span> Bastida, A.M., Boulanger, R.W., DeJong, J.T., and Price, A.B. \u201cEffects of pre-strain history on the cyclic resistance of Ottawa F-65 sand\u201d, <\/span>16<\/span><\/i>th<\/span><\/i> World Conference on Earthquake Engineering<\/span><\/i>, Santiago, Chile, January 9-14, 2017.<\/span><\/li>\n
    93. Kuei<\/span>, K.C., DeJong, J.T., and Ghafghazi, M. \u201cA Multistage Signal Matching Approach for Pile Capacity Estimation Using the Instrumented Becker Penetration Test\u201d, <\/span>IFCEE 2018<\/span><\/i>, Orlando, Florida, March 5-10, 2018, 632-642, <\/span>https:\/\/doi.org\/10.1061\/9780784481578.060<\/span><\/a>.<\/span><\/li>\n
    94. Darby<\/span>, K. M., Hernandez, G. L., Gomez, M. G., DeJong, J. T., Wilson, D. W., and Boulanger, R. W. \u201cCentrifuge model testing of liquefaction mitigation via microbially induced calcite precipitation.\u201d Proc., <\/span>Geotechnical Earthquake Engineering and Soil Dynamics V<\/span><\/i>, Geotechnical Special Publication 290, S. J. Brandenberg and M. T. Manzari, eds., ASCE, 2018, 127-137, <\/span>https:\/\/doi.org\/10.1061\/9780784481455.012<\/span><\/a>.<\/span><\/li>\n
    95. Hall<\/span>, C.A., Hernandez, G., Darby, K.M., van Paassen, L., Kavazanjian, E., DeJong, J.T., Wilson, D.W. \u201cCentrifuge Model Testing of Liquefaction Mitigation via Denitrification-Induced Desaturation\u201d,   Proc., <\/span>Geotechnical Earthquake Engineering and Soil Dynamics V<\/span><\/i>, Geotechnical Special Publication 290, S. J. Brandenberg and M. T. Manzari, eds., ASCE, 2018, 127-137, <\/span>https:\/\/doi.org\/10.1061\/9780784481455.011<\/span><\/a>.<\/span><\/li>\n
    96. Darby<\/span>, K. M., Boulanger, R. W., and DeJong, J. T. \u201cVolumetric strains from inverse analysis of pore pressure transducer arrays in centrifuge models.\u201d Proc., <\/span>Geotechnical Earthquake Engineering and Soil Dynamics V<\/span><\/i>, Geotechnical Special Publication 290, S. J. Brandenberg and M. T. Manzari, eds., ASCE, 2018, 626-636, <\/span>https:\/\/doi.org\/10.1061\/9780784481455.058<\/span><\/a>.<\/span><\/li>\n
    97. Khosravi<\/span>, M., Boulanger, R. W., Khosravi, A., DeJong, J. T., Hajialilue-Bonab, M., and Wilson, D. W. (2018). \u201cCentrifuge modeling of cone penetration testing in layered soil.\u201d Proc., , Geotechnical Special Publication 290, S. J. Brandenberg and M. T. Manzari, eds., ASCE, 2018, 138-147, <\/span>https:\/\/doi.org\/10.1061\/9780784481455.013<\/span><\/a>.<\/span><\/li>\n
    98. Sturm<\/span>, A, P., Shepard, G., DeJong, J.T., and Wilson, D., \u201cA Centrifuge Study on the Effects of Soil Gradation on Liquefaction Potential and Dynamic Response\u201d, <\/span>ASDSO Conference<\/span><\/i>, Seattle, Washington, September 9-12, 2018. <\/span><\/li>\n
    99. Dahl<\/span>, K., Boulanger, R.W., and DeJong, J.T. \u201cTrends in Experimental Data of Intermediate Soils for Evaluating Dynamic Strength\u201d, <\/span>11<\/span><\/i>th<\/span><\/i> U.S. National Conference on Earthquake Engineering<\/span><\/i>, Los Angeles, CA, June 25-29, 2018.<\/span><\/li>\n
    100. Boulanger<\/span>, R.W. and DeJong, J.T. \u201cInverse filtering procedure to correct cone penetration data for thin-layer and transition effects\u201d, <\/span>CPT \u201918 Conference<\/span><\/i>, June 21-22, 2018, 19 pp.<\/span><\/li>\n
    101. Savenye<\/span>, W., Larson, J., Zapata, C., Kavazanjian, E., Elwood, K., Barnard, W., O\u2019Donnell, M., Chandler, J., Saenz, D., Woolley, M., Van Paassen, L., Bronner, C., DeJong, J., Martinez, A.; Greer, J.; Mitchell, M., Brown, S., Frost, D., Newstetter, W., Vangla, P., Siegel, A. (2018). Building and evaluating education and outreach programs for an NSF Engineering Research Center, the Center for Bio-Mediated and Bio-Inspired Geotechnics (CBBG). Proceedings of EdMedia + Innovate Learning 2018 (June 25, 2018). pp. 960-965. <\/span>https:\/\/www.learntechlib.org\/results\/?q=Savenye&source=EDMEDIA%2F2018%2F1<\/span><\/a><\/li>\n
    102. Hall<\/span>, C.A., van Paassen, L.A., Rittmann, B., Kavazanjian, E., DeJong, J.T., and Wilson, W. \u201cEvaluation of Biogenic Gas Formation by Denitrification in Centrifuge\u201d, <\/span>7<\/span><\/i>th<\/span><\/i> International Conference on Unsaturated Soils<\/span><\/i>, Hong Kong, Hong Kong, August 3-6, 2018.<\/span><\/li>\n
    103. Bronner<\/span>, C.W., Wilson, D.W., Ziotopoulou, K., Darby, K.M., Sturm, A., Raymond, Al.J., Boulanger, R.W., and DeJong, J.T. \u201cAn example of effective mentoring for research centers\u201d, <\/span>International Conference on Physical Modeing in Geotechnics<\/span><\/i>, London, UK, July 17-20, 2018.<\/span><\/li>\n
    104. Krage<\/span>, C.P., DeJong, J.T., and DeGroot, D.J. \u201cAn acid dissolution method for preparation of contractive fine-grained soil specimens\u201d, <\/span>IS Atlanta<\/span><\/i>, September 10-12, 2018.<\/span><\/li>\n
    105. Wang, Y., Soga, K., DeJong, J.T., and Kabla, A.J. \u201cMicroscale visualization of Microbial-Induced Carbonate Precipitation (MICP) processes by different treatment procedures\u201d, IS Atlanta<\/em>, September 10-12, 2018.<\/li>\n
    106. Burrall<\/span>, M., DeJong, J.T., Wilson, D., Martinez, A., and Huang, L. \u201cVertical pullout tests of tree root systems for bio-inspired foundation idea development\u201d, <\/span>Bio-inspired and Bio-mediated Geotechnics Symposium<\/span><\/i>, Atlanta, GA, September 12-13, 2018.<\/span><\/li>\n
    107. Martinez<\/span>, A., Khosravi, A., DeJong, J.T., and Wilson, D. \u201cDiscrete Element Simulations of Bio-Inspired Self-Burrowing Probes in Sands of Varying Density\u201d, <\/span>Bio-inspired and Bio-mediated Geotechnics Symposium<\/span><\/i>, Atlanta, GA, September 12-13, 2018.<\/span><\/li>\n
    108. Boulanger<\/span>, R.W., Khosravi, M., Cox, B.R., and DeJong, J.T. \u201cLiquefaction evaluation for an interbedded soil deposit: St. Teresa’s School, Christchurch, New Zealand\u201d, <\/span>IACGE 2018 Geotechnical and Seismic Research and Practices for Sustainability<\/span><\/i>, Chongqing, China, October 19-22, 2018.<\/span><\/li>\n
    109. Paull<\/span>, N.A., <\/span>Boulanger<\/span>, R.W., and DeJong, J.T. \u201cSeismic deformations of different size embankments on a spatially variable liquefiable deposit\u201d, <\/span>USSD Conference<\/span><\/i>, Chicago, Illinois, April 8-11, 2019.<\/span><\/li>\n
    110. Moug, <\/span>D.M., Price, A.B., Darby, K.M., Parra Bastidas, A.M., Boulanger, R.W., and DeJong, J.T. \u201cMechanistic Development of CPT-based Cyclic Strength Relationships for Ottawa Sand\u201d, <\/span>7<\/span><\/i>th<\/span><\/i> International Conference on Earthquake Geotechnical Engineering<\/span><\/i>, Rome, Italy, June 17-20, 2019.<\/span><\/li>\n
    111. Raymond<\/span>, A.J., Purdy, C., Fox, T., Kendall, A., DeJong, J.T., Kavazanjian, E., Woolley, M., and Martin, K. \u201cLife Cycle Sustainability Assessmentof Enzyme-Induced Carbonate Precipitation (EICP) for Fugitive Dust Control\u201d, <\/span>3<\/span><\/i>rd<\/span><\/i> International Conference on Bio-Based Building Materials<\/span><\/i>, Belfast, UK, June 26-28, 2019.<\/span><\/li>\n
    112. Sturm, A.P., Shepard, G.M., DeJong, J.T., and Wilson, D.W. \u201cA Centrifuge Study on the Effects of Soil Gradation on CPT Tip Resistance.\u201d GeoCongress 2019: Engineering Geology, Site Characterization, and Geophysics, Philadelphia, Pennsylvania, p. 100-109.<\/li>\n
    113. Bittar, E., Lehane, B., Boulanger, R.W., and DeJong, J.T. (2020). \u201cCPT Filter to Estimate the End Bearing of Closed-Ended Driven Piles in Layered Sands.\u201d 4th International Symposium on Frontiers in Offshore Geotechnics, Austin, TX, 2020 (meeting postponed until 2022 due to COVID).<\/li>\n
    114. Raymond, A.J., Kendall, A., and DeJong, J.T. \u201cLife Cycle Sustainability Assessment (LCSA): A Research Evaluation Tool for Emerging Geotechnologies.\u201d ASCE GeoCongress 2020: Biogeotechnics, 330-339, Minneapolis, Minnesota, February 25-28, 2020.<\/li>\n
    115. Yabusaki, L., Lucia, P., DeJong, J.T., and Coduto, D.L. \u201cA Review of Legal Claims and Recommended Risk Management Practices for Site Characterization in Geotechnical Engineering.\u201d ASCE GeoCongress 2020: Engineering, Monitoring, and Management of Geotechnical Infrastructure, 744-753, Minneapolis, Minnesota, February 25-28, 2020.<\/li>\n
    116. Purdy, C., Raymond, A.J., DeJong, J.T., and Kendall, A. \u201cLife Cycle Assessment of Site Characterization Methods.\u201d ASCE GeoCongress 2020: Geo-Systems, Sustainability, Geoenvironmental Engineering, and Unsaturated Soil Mechanics, 80-89, Minneapolis, Minnesota, February 25-28, 2020.<\/li>\n
    117. Paull, N.A., Boulanger, R.W., and DeJong, J.T. \u201cNonlinear Deformation Analysis of Embankments on a Spatially Variable Liquefiable Deposit Modeled Using Conditional Random Fields.\u201d ASCE GeoCongress 2020: Engineering, Monitoring, and Management of Geotechnical Infrastructure, 1-9, Minneapolis, Minnesota, February 25-28, 2020. <\/li>\n
    118. San Pablo, A.M., Lee, M., Graddy, C.M., Kolvus, C.M. Khan, M., Zamani, A., Martin, N., Acuff, C., Gomez, M.G., DeJong, J.T., and Nelson, D.C. \u201cExamining Spatial Control, Ammonium By-Product Removal, and Chemical Reductions for Bio-Cementation Soil Improvement Using Meter-Scale Experiments.\u201d ASCE GeoCongress 2020: Foundations, Soil Improvement, and Erosion, 458-468, Minneapolis, Minnesota, February 25-28, 2020.<\/li>\n
    119. Chen, Y., Khosravi, A., Martinez, A., DeJong, J.T., and Wilson, D.  \u201cAnalysis of the Self-Penetration Process of a Bio-inspired In Situ Testing Probe.\u201d ASCE GeoCongress 2020: Biogeotechnics, 224-232, Minneapolis, Minnesota, February 25-28, 2020.<\/li>\n
    120. Zamani, A., Phradichith, C., DeJong, J.T., Nelson, D., and Parales, R. \u201cEffect of Biofilm Treatment Strategy on the Permeability Reduction of Sands.\u201d ASCE GeoCongress 2020: Biogeotechnics, 150-158, Minneapolis, Minnesota, February 25-28, 2020.<\/li>\n
    121. Oathes, T., Bronner, C.E., and DeJong, J.T. \u201cDeveloping Authentic Design Experiences Using Case Studies in a Senior Design Course.\u201d ASCE GeoCongress 2020: Geotechnical Earthquake Engineering and Special Topics, 669-675, Minneapolis, Minnesota, February 25-28, 2020.<\/li>\n
    122. Sturm, A.P. and DeJong, J.T. \u201cThe Effect of Soil Gradation on System Level Dynamic Response.\u201d ASCE GeoCongress 2020: Geotechnical Earthquake Engineering and Special Topics, 357-366, Minneapolis, Minnesota, February 25-28, 2020.<\/li>\n
    123. Burrall, M., DeJong, J.T., Martinez, A., Wilson, D.W., and Huang, L. \u201cBio-inspiration Through Tree Root Pullout Tests for Innovative Anchorage Design.\u201d ASCE GeoCongress 2020: Biogeotechnics, 233-242, Minneapolis, Minnesota, February 25-28, 2020.<\/li>\n
    124. Kuei, K.C., DeJong, J.T., and Martinez, A. \u201cParticle Size Effects on the Strength and Fabric of Granular Media.\u201d ASCE GeoCongress 2020: Modeling, Geomaterials, and Site Characterization, 349-348, Minneapolis, Minnesota, February 25-28, 2020.<\/li>\n
    125. DeGroot, D.J. and DeJong, J.T. \u201cBest Practices for Site Characterization: Have We Regressed from Decades Past?\u201d ASCE GeoStrata Magazine, 2020, 24(2):50-57.<\/li>\n
    126. DeJong, J.T. and Green, K.C. \u201cVariable Penetration Rate CPT Testing for Mine Tailings Characterization.\u201d Tailings and Mine Waste Conference, 2020, November 15-18, 679-694.<\/li>\n
    127. Zamani, Z., Xiao, P., DeJong, J.T., Boulanger, R.W., Wilson, D.W., and Carey, T.J. \u201cMICP Treatment to Mitigation Soil Liquefaction-Induced Building Settlements.\u201d ASCE IFCEE 2021, 2021, GSP 324:308-317.<\/li>\n
    128. Lukas, W.G., DeGroot, D.J., and DeJong, J.T. (2021) \u201cLaboratory study of impact of drainage during sampling of intermediate soils.\u201d Proc. 6th Int. Conf. on Site Characterization, Budapest, Hungary, September 26-29, 2021.<\/li>\n
    129. Blaker, O., DeGroot, D.J., and DeJong, J.T. \u201cEvaluation of Bearing Capacity and In Situ Shear Strength Using the Screw Plate Load Test in Clay and Silt.\u201d Proc. 6th Int. Conf. on Site Characterization, Budapest, Hungary, September 26-29, 2021.<\/li>\n
    130. DeGroot, D.J., DeJong, J.T., Blaker, O., Lukas, W.G., and Krage, C.P. \u201cRecent Advances in Sampling and Laboratory Characterization of Intermediate Soils.\u201d Proc. 6th Int. Conf. on Site Characterization, Budapest, Hungary, September 26-29, 2021.<\/li>\n
    131. DeJong, J.T., Krage, C.P., Boulanger, R.W., and DeGroot, D.J. \u201cOptimization of CPT Soundings to Reduce Uncertainty in Interpretation of Subsurface Stratigraphy.\u201d Proc. 6th Int. Conf. on Site Characterization, Budapest, Hungary, September 26-29, 2021.<\/li>\n
    132. Krage, C.P., DeJong, J.T., Boulanger, R.W., and DeGroot, D.J. \u201cEffect of Strain Rate and Creep on Clay Consolidation Behavior.\u201d Proc. 6th Int. Conf. on Site Characterization, Budapest, Hungary, September 26-29, 2021.<\/li>\n
    133. Khosravi, A., Martinez, A, and DeJong, J.T. \u201cEffect of Modeling Parameters on DEM Simulation of CPT Measurements in Granular Media.\u201d Proc. 6th Int. Conf. on Site Characterization, Budapest, Hungary, September 26-29, 2021.<\/li>\n
    134. Carey, T.J., Chiaradonna, A., Love, N., DeJong, J.T., and Ziotopoulou, K. \u201cThe effect of gradation on the response of saturated sands when subjected to seismic loading: a centrifuge test\u201d, GeoNiagara, Toronto, Canada, September 26-29, 2021.<\/li>\n
    135. Green, K.C., DeJong, J.T., Wilson, D.W., Sharp, J.T., Parkinson, M.K., and Bowen, P. \u201cEvaluation of Soil Disturbance due to Sonic Drilling using Instrumentation and Cone Penetration Test Measurements\u201d, GeoNiagara, Toronto, Canada, September 26-29, 2021.<\/li>\n
    136. Bassal, P.C., Boulanger, R.W., and DeJong, J.T. \u201cGeostatistical Simulations for Liquefaction Analyses of a Fluvial Deposit in the Chi-Chi Earthquake\u201d, 17th World Conference on Earthquake Engineering, Sendai, Japan, Sept 27 – Oct 2, 2021.<\/li>\n
    137. Bassal, P.C., Boulanger, R.W., and DeJong, J.T. (2021) \u201cDynamic Analyses of Liquefaction and Lateral Spreading for an Interlayered Deposit in the Chi-Chi Earthquake.\u201d Geo-Extreme 2021, 426-441, Savannah, Georgia, November 7-10, 2021.<\/li>\n
    138. Chiaradonna, A., Ziotopoulou, K., Carey, J.T., DeJong, J.T., and Boulanger, R.W. \u201cDynamic Behavior of Uniform Clean Sands: Evaluation of Predictive Capabilities in the Element- and the System-Scale.\u201d ASCE GeoCongress 2022, 2022, GSP 334:444-454.<\/li>\n
    139. Reardon, R., Humire, R., Ahmed, S.S., Ziotopoulou, K., Martinez, A., and DeJong, J.T. \u201cEffect of Gradation on the Strength and Stress-Dilatancy of Coarse-Grainded Soils: A Comparison of Monotonic Direct Simple Shear and Triaxial Tests.\u201d ASCE GeoCongress 2022, 2022, GSP 334:226-236.<\/li>\n
    140. Bassal, P.C., Boulanger, R.W., and DeJong, J.T. \u201cSite-Specific CPT-Based Fines Content Correlations Using Percential Matching.\u201d ASCE GeoCongress 2022, 2022, GSP 334:549-558.<\/li>\n
    141. DeJong, J.T., Gomez, M.G., San Pablo, A.C.M., Graddy, M.R., Nelson, D.C., Lee, M., Ziotopoulou, K., El Kortbawi, M., Montoya, B., and Kwon, T.H. \u201cState of the Art: MICP soil improvement and its application to liquefaction hazard mitigation.\u201d 20th ICSMGE Conference \u2013 State of the Art and Invited Lectures, Rhaman and Jaksa (Eds), Australian Geomechanics Society, Sydney, Australia, May 1-5, 2022, 405-508.<\/li>\n
    142. Gomez, M.G., Lee, M., San Pablo, A.C.M., DeJong, J.T., Graddy, C.M.R., and Nelson, D.C. \u201cEnhancing the uniformity and extent of bio-cementation soil improvement: physical experiments and reactive transport modeling.\u201d 20th ICSMGE Conference, Rhaman and Jaksa (Eds), Australian Geomechanics Society, Sydney, Australia, May 1-5, 2022, 4801-4806.<\/li>\n
    143. Carey, T.J., DeJong, J.T., Ziotopoulou, K., Martinez, A., and Chiaradonna, A. \u201cThe effects of gradation on the dynamic response of embankments.\u201d 20th ICSMGE Conference, Rhaman and Jaksa (Eds), Australian Geomechanics Society, Sydney, Australia, May 1-5, 2022, 1831-1836.<\/li>\n
    144. Humire, F., Ziotopoulou, K., and DeJong, J.T. \u201cEvaluating shear strain accumujlation of sands exhibiting cyclic mobility behavior.\u201d 20th ICSMGE Conference, Rhaman and Jaksa (Eds), Australian Geomechanics Society, Sydney, Australia, May 1-5, 2022, 111-116.<\/li>\n
    145. Chen, Y., Martinez, A., and DeJong, J.T. \u201cDiscrete element modeling of the anchor-tip interactions during self-penetration of a bio-inspired probe.\u201d 20th ICSMGE Conference, Rhaman and Jaksa (Eds), Australian Geomechanics Society, Sydney, Australia, May 1-5, 2022, 853-858.<\/li>\n
    146. Baek, S.H., Kwon, T.H., and DeJong J.T. \u201cImpact of microbially induced calcite precipitation (MICP) on hydraulic conductivity of coarse sands.\u201d 20th ICSMGE Conference, Rhaman and Jaksa (Eds), Australian Geomechanics Society, Sydney, Australia, May 1-5, 2022, 4905-4909. <\/li>\n
    147. El Kortbawi, M., Ziotopoulou, K., DeJong, J.T., and Moug, D.M. \u201cEffect of sand bio-cementation on cone tip resistance: a numerical study.\u201d CPT\u201922 Conference, Bologna, Italy, June 8-10, 2022, 368-373, https:\/\/www.taylorfrancis.com\/reader\/download\/65e2198e-5f29-4a8f-8fc8-30e8b4c1075a\/chapter\/pdf?context=ubx<\/a>. <\/li>\n
    148. Nia, A.B., Moug, D.M., Huffman, A.P., and DeJong, J.T. \u201cNumerical investigation of piezocone dissipation tests in clay: Sensitivity of interpreted coefficient of consolidation to rigidity index selection.\u201d CPT\u201922 Conference, Bologna, Italy, June 8-10, 2022, 282-287, https:\/\/www.taylorfrancis.com\/chapters\/oa-edit\/10.1201\/9781003308829-36\/numerical-investigation-piezocone-dissipation-tests-clay-sensitivity-interpreted-coefficient-consolidation-rigidity-index-selection-barati-nia-moug-huffman-dejong.<\/a> <\/li>\n
    149. Chiaradonna, A., Carey, T.J., Ziotopoulou, K., and DeJong, J.T. \u201cCone Penetration Testing to Constrain the Calibration Process of a Sand Plasticity Model for Nonlinear Deformation Analysis.\u201d CPT\u201922 Conference, Bologna, Italy, June 8-10, 2022, 325-331, https:\/\/www.taylorfrancis.com\/chapters\/oa-edit\/10.1201\/9781003308829-43\/cone-penetration-testing-constrain-calibration-process-sand-plasticity-model-nonlinear-deformation-analysis-chiaradonna-carey-ziotopoulou-dejong<\/a>. <\/li>\n
    150. Kim, Y.A., Jeon, M.K., Kwon, T.H., Tran, K., Burrall, M., Martinez, A, and DeJong, J.T. \u201cEffect of g-level on pullout behavior of tree-root inspired anchors embedded in dry sand.\u201d Physical Modeling in Geotechnics Conference, Seoul, Korea, September 19-22, 2022, https:\/\/www.issmge.org\/publications\/publication\/effect-of-g-level-on-pullout-behavior-of-tree-root-inspired-anchors-embedded-in-dry-sand<\/a>. <\/li>\n
    151. Love, N.C., DeJong, J.T., Wilson, D.W., and Carey, T.J. \u201cTracking seismically-induced embankment deformations using high-speed camera arrays and PIV in a large centrifuge model.\u201d Physical Modeling in Geotechnics Conference, Seoul, Korea, September 19-22, 2022, https:\/\/www.issmge.org\/publications\/publication\/tracking-seismically-induced-embankment-deformations-using-high-speed-camera-arrays-and-piv-in-a-large-centrifuge-model<\/a>. <\/li>\n
    152. Pires-Sturm, A., Jaeger, R., DeJong, J.T. \u201cEstimating Maximum and Minimum Void Ratio from Index Parameters.\u201d ASDSO Dam Safety Conference, 11 p., https:\/\/www.researchgate.net\/publication\/369668601_Estimating_Maximum_and_Minimum_Void_Ratio_from_Index_Parameters<\/a>. <\/li>\n
    153. Basson, M.S., Martinez, A., DeJong, J.T., \u201cEffect of particle size distribution on monotonic shear strength and stress-dilatancy of coarse-grained soils.\u201d ASCE Geo-Congress 2023, Los Angeles, CA, 302-312, https:\/\/doi.org\/10.1061\/9780784484678.031<\/a>. \t<\/span><\/li>\n
    154. De Melo, D.L., Kendall, Al, DeJong, J.T. \u201cReview of life cycle assessment (LCA) evaluation of geotechnical systems.\u201d ASCE Geo-Congress 2023, Los Angeles, CA, 583-592, https:\/\/doi.org\/10.1061\/9780784484661.061<\/a>. \t<\/span><\/li>\n
    155. DeJong, J.T. \u201cBiogeotechnics for Sustainable Innovation.\u201d 2nd International Conference on Construction Resources for Environmentally Sustainable Technologies, 2023, 4 p.<\/li>\n
    156. San Pablo, A.C.M., DeJong, J.T., Carey, T.J. \u201cCentrifuge tests to investigate the effect of MICP treatment zone on foundation system performance.\u201d ASCE Geo-Congress 2023, Los Angeles, CA, 110-120, https:\/\/doi.org\/10.1061\/9780784484654.012<\/a>. <\/li>\n
    157. Wilson, D.W., DeJong, J.T., Boulanger, R.W. \u201cA Hypergravity Testbed to Advance Biogeotechnics.\u201d\t<\/span>ASCE GeoStrata Magazine, 2023, 27(4):40-47, https:\/\/doi.org\/10.1061\/geosek.0000491<\/a>. <\/li>\n
    158. Ahmed, S.S., Martinez, A., DeJong, J. \u201cGradation and state effects on the strength and dilatancy of coarse-grained soils.\u201d E3S Web of Conferences, 2024, 544:13003, https:\/\/doi.org\/10.1051\/e3sconf\/202454413003<\/a>. <\/li>\n
    159. Kwon, T.H., Ham, S.M., Baek, S.H., Han, G., Martinez, A., and DeJong, J.T. \u201cPore-scale precipitation pattern and grain-scale cementation strength by microbially induced calcium carbonate precipitation (MICP).\u201d E3S Web of Conferences, 2024, 544:03013, https:\/\/doi.org\/10.1051\/e3sconf\/202454401013<\/a>. <\/li>\n
    160. Ham, S.M., San Pablo, A.C.P., Caisapanta, J.L., DeJong, J.T. \u201cCentrifuge modeling of soil-structure interaction with MICP improved soil.\u201d ASCE Geo-Congress 2024, Vancouver, Canada, 87-95, https:\/\/doi.org\/10.1061\/9780784485330.010<\/a>. <\/li>\n
    161. Ham, S., San Pablo, A.C.M., Wilson, D.W., DeJong, J.T. \u201cDevelopment of Model Preparation Procedure for MICP-treated Sand in Centrifuge Tests.\u201d 5th European Conference on Physical Modelling in Geotechnics (ECPMG2024), 2024, https:\/\/doi.org\/10.53243\/ECPMG2024-40<\/a>.  <\/li>\n
    162. Kwon, T,K., Ham, S.M., Baek, S.H., Han, G., Martinez, A., DeJong, J.T. \u201cPore-scale precipitation pattern and grain-scale cementation strength by microbially induced calcium carbonate precipitation (MICP.\u201d E3S Web of Conferences, 2024, 544:\t<\/span>01013, https:\/\/doi.org\/10.1051\/e3sconf\/202454401013<\/a>. <\/li>\n
    163. Luna, L.M.C., Lee, M., deJager, M., DeJong, J.T., Gomez, M.G., Ziotopoulou, K. \u201cA Liquefaction Triggering Surface for Ottawa F65 Sand: Cyclic DSS Results and PM4Sand Calibration.\u201d\t<\/span>ASCE Geo-Congress 2024, 2024, Vancouver, Canada, 330-340, https:\/\/doi.org\/10.1061\/9780784485316.035<\/a>. <\/li>\n
    164. Entezari, I., McGowan, D., Bindner, J., Glavina, J., DeJong, J. \u201cEnhancing Soil and Tailings Characterization: Integration of Photonics Technology with  Cone Penetration Testing.\u201d Tailings and Mine Waste 2024 Conference, 2024, 2027-2038, https:\/\/tailingsandminewaste.com\/past-conference-proceedings\/<\/a>. <\/li>\n
    165. McGowan, D., Byrne, Y., Sun, Y.S., Kaminsky, H., DeJong, J. \u201cMeasurement of Bingham Yield Stress and Plastic Viscosity of Tailings Slimes using an In-Situ Viscometer.\u201d \u201cEnhancing Soil and Tailings Characterization: Integration of Photonics Technology with  Cone Penetration Testing.\u201d Tailings and Mine Waste 2024 Conference, 2024, 2237-2252, https:\/\/tailingsandminewaste.com\/past-conference-proceedings\/<\/a>.<\/li>\n
    166. Slack, D., Obusan, R., Byrne, Y., De Melo, D., DeJong, J. \u201cEnhancing Safety and Reducing Environmental Impact through Development of a Robotic Hybrid CPT Rig.\u201d Tailings and Mine Waste 2024 Conference, 2024, 2433-2446, https:\/\/tailingsandminewaste.com\/past-conference-proceedings\/<\/a>.<\/li>\n
    167. Basson, MS, Martinez, A, DeJong, J.T. \u201cA DEM Investigation on the Effect of Gradation on the Liquefaction Response and Fabric Evolution of Soils.\u201d IOP Conference Series: Earth and Environmental Science, TC 105 International Symposium, 2025, 1480:012052, https:\/\/doi.org\/10.1088\/1755-1315\/1480\/1\/012052<\/a>. <\/li>\n
    168. Byrne, Y.N., Greig, J., Small, A., DeJong, J., Cator, K., \u201cAdvancing Vane Shear Testing: Development and First Field Application of a Piezometer Vane (VSTu).\u201d Australia Mine Waste and Tailings Conference, 2025, 10 p. <\/li>\n
    169. Ham, S.M., Caisapanta, J.L., Wilson, D.W., and DeJong, J.T. \u201cEffects of Structure Frequency placed in Bio-cemented Sands using Centrifuge Modeling: Past Contributions and Recent Results.\u201d 2025 International Conference on Bio-mediated and Bio-inspired Geotechnics, 2025, 8 p., https:\/\/doi.org\/10.53243\/ICBBG2025-183<\/a>. <\/li>\n
    170. Kim, Y.A., Burrall, M., Jeon, M.K., Martinez, A., DeJong, J.T., Kwon, T.H. \u201cFrom Nature to Engineering: Pull-out Behaviors of Tree Root-inspired Anchors.\u201d 2025 International Conference on Bio-mediated and Bio-inspired Geotechnics, 2025, 8 p., https:\/\/doi.org\/10.53243\/ICBBG2025-43<\/a>. <\/li>\n<\/ol>\n

      <\/div>\n

      Conference Abstracts<\/i><\/h3>\n
        \n
      1. DeJong, J.T. and Martinez, B.M. \u201cUtility of Geophsyical Methods for Real-Time Monitoring Bio-Mediate Ground Improvement Processes\u201d Chapman Conference on Biogeophysics<\/i>, October 15, 2008.<\/li>\n
      2. Barkouki, T., Martinez, B., Mortensen, B., Weathers, T., DeJong, J.T., Spycher, N., Ginn, T., Fujita, Y., and Smith, R. \u201cForward and Inverse Bio-geochemical Modeling of Microbially Induced Precipitation in 0.5m Column Experiments\u201d American Geophysical Union<\/i>, December 2009.<\/li>\n
      3. DeJong, J.T. \u201cSeismic and Resistivity Measurements for Real-Time Monitoring of Bio-Mediated Soil Improvement\u201d American Geophysical Union<\/i>, December 2011.<\/li>\n
      4. DeJong, J.T., Martinez, B.C., Ginn, T.R., Nelson, D., Hunt, C., Tanyu, B., Major, D. \u201cOptimization of Microbial Induced Calcite Precipitation Treatments in 1-D Columns & Scaled Repeated Five-Spot Treatment Models: Numerical & Experimental Results\u201d, Interpore Conference<\/i>, Purdue University, May 2012.<\/li>\n
      5. DeJong, J.T. “Geophysical Measurements for Real-time Monitoring of Biogeochemical Processes for Improvement of Soil Engineering Properties and Subsurface Environmental Conditions”, American Geophysical Union, <\/em>San Francisco, CA, December 2013.<\/li>\n
      6. Nassar, M., Gurung, D., Bastani, M., Gomez, M.G., Graddy, C.M.R., DeJong, J.T., Nelson, D.C., and Ginn, T.R. \u201cMathematical modeling of MICP in meter-scale 2D-D transient reactive transport experiments\u201d, <\/span>Goldschmidt Conference<\/span><\/i>, Yokahama, Japan, June 26-July 1, 2016.<\/span> <\/span><\/i><\/li>\n
      7. Gomez, G. and DeJong, J.T. \u201cInfluence of Soil Microorganisms on Biogeochemical Reaction Rates and Calcite Precipitation Microstructure in Calcite Bio-cemented Sands\u201d, Engineering Mechanics Conference 2017, <\/em>San Diego, CA, June 4-7, 2017.<\/li>\n
      8. Wang, Y., Soga, K., DeJong, J.T., Kabla, A.J. \u201cMicro-scale experimental study of Microbial-Induced Carbonate Precipitation (MICP) by using microfluidic devices\u201d, <\/span>American Geophysical Union, <\/span><\/i>San Francisco, CA, December 2017.<\/span><\/li>\n
      9. Gomez, M.G., Graddy, C.M.R., DeJong, J.T., and Nelson, D.C. \u201cInvestigating Treatment Techniques for Stimulated Ureolytic Microbially-Induced Calcite Precipitation at Field Scale Treatment Depths\u201d, <\/span>InterPore 2018<\/span><\/i>, New Orleans, LA, May 14-17, 2018.<\/span><\/li>\n
      10. Graddy, C.M.R., Gomez, M.G., DeJong, J.T., and Nelson, D.C. \u201cHigh Phylogenetic and Physiological Diversity of Ureolytic Bacteria in Native Soils Bio-stimulated for MICP\u201d, <\/span>InterPore 2018<\/span><\/i>, New Orleans, LA, May 14-17, 2018.<\/span><\/li>\n
      11. San Pablo, A.C.M., Graddy, C.M.R., Gomez, M.G., DeJong, J.T., and Nelson, D.C. \u201cOptimization of Treatment Techniques for Up-scaling of Stimulated Ureolytic Microbially-Induced Calcite Precipitation\u201d, <\/span>InterPore 2018<\/span><\/i>, New Orleans, LA, May 14-17, 2018.<\/span><\/li>\n
      12. Burrall, M., Huang, L., DeJong, J.T., Wilson, and Martinez, A. \u201cDynamics of Sequential Failure of Tree Root Foundations\u201d, <\/span>Engineering Mechanics Institute Conference 2019<\/span><\/i>, Los Angeles, California, June 18-21, 2019. <\/span><\/li>\n
      13. Chen, Y., Martinez, A., and DeJong, J.T. \u201cA DEM study of the interaction between multiple anchors of a bio-inspired probe\u201d, <\/span>Engineering Mechanics Institute Conference 2019<\/span><\/i>, Los Angeles, California, June 18-21, 2019. <\/span><\/li>\n
      14. Chen, Y., DeJong, J.T., Jaeger, R.A., and Martinez, A. “Scaling of burrowing resistances with sediment depth: a geomechanical perspective.\u201d Society for Integrative and Comparative Biology (SICB) Meeting, 2021.<\/li>\n
      15. Gardner, M., Khan, H., Buttery, S., Ham, S.M., DeJong, J.T., Wilson, D. \u201cHypergravity Testing of Thawing Rates in Permafrost.\u201d AGU Fall Meeting Abstracts, 2024, C43F-07, https:\/\/agu.confex.com\/agu\/agu24\/meetingapp.cgi\/Paper\/1559696. \t<\/span><\/li>\n
      16. Kim, Y.A., Burrall, M., DeJong, J.T., Martinez, A., Kwon, T.H. \u201cPhysical Modeling on Pullout Behaviors of Root-inspired Anchors: Emphasis on interplays among architectural complexity, embedment depth and material stiffness.\u201d 4th Asia-Pacific Conference on Physical Modeling in Geotechnics, 2024. <\/li>\n<\/ol>\n

        <\/div>\n

        Curated Datasets<\/i><\/h3>\n
          \n
        1. Park, D.S., Kutter, B., and DeJong, J.T. (2013). Stability of Sensitive Clay Slopes. Network for Earthquake Engineering Simulation (distributor), Dataset. DOI: 10.4231\/D3MC8RG3C<\/span><\/li>\n
        2. Montoya, B., DeJong, J.T., and Boulanger, R.W. (2013). \u201cMICP-07 Untreated Loose Sand\u201d, Network for Earthquake Engineering Simulation (database), Dataset, DOI:10.4231\/D3HM52J97<\/li>\n
        3. Parra Bastidas, A.M., Boulanger, R.W., Carey, T.J., and DeJong, J.T. (2016). “Ottawa F-65 Sand Data from Ana Maria Parra Bastidas”. NEEShub, Dataset,  http:\/\/dx.doi.org\/10.17603\/DS2MW2R<\/li>\n
        4. DeJong, J.T. and Boulanger, R.W. (2018). “Direct simple shear testing for silica silt and kaolin mixtures”, DesignSafe-CI, Dataset, doi:10.17603\/DS2SQ30<\/li>\n
        5. Boulanger, R.W. and DeJong, J.T. (2018), “Centrifuge modelling of variable rate cone penetration in low-plasticity silts”, DesignSafe-CI, Dataset, doi:10.17603\/DS2J67J<\/li>\n
        6. Boulanger, R.W. and DeJong, J.T. (2018). “Effect of strain history on cone penetration resistance and cyclic strength of saturated sand”, DesignSafe-CI, Dataset, doi:10.17603\/DS24T25<\/li>\n
        7. DeJong, J.T. and Boulanger, R.W. (2018). “One-dimensional compression testing for low-plasticity silts”, DesignSafe-CI, Dataset, doi:10.17603\/DS2839G<\/li>\n
        8. Boulanger, R.W., DeJong, J.T., Darby, K., and Bronner, J. (2018). \u201cPRJ-2014: Effect of prior strain history on cone penetration resistance and cyclic strength of saturated sand: 1-m radius centrifuge tests\u201d, DesignSafe-CI [publisher], Dataset, doi:10.17603\/DS25T13. <\/li>\n
        9. Hernandez, G., Darby, K., DeJong, J.T., Boulanger, R.W., and Wilson, D. (2020). \u201cPRJ-2013: Liquefaction resistance of MICP treated sands\u201d, DesingSafe-CI [publisher], Dataset, [multiple DOIs].<\/li>\n
        10. Khosravi, M., Khosravi, A., Boulanger, R.W., DeJong, J.T., Wilson, D., and Hajialilue Bonab, D. (2021). \u201cPRJ-1844: Liquefaction evaluations of finely interlayered sands, silts, and clays\u201d, DesignSafe-CI, Dataset, 10.17603\/ds2-t4kz-0c30.<\/li>\n
        11. Darby, K., J. DeJong, R. Boulanger, J. Bronner (2018). “Small centrifuge tests”, in Effect of prior strain history on cone penetration resistance and cyclic strength of saturated sand: 1-m radius centrifuge tests. DesignSafe-CI. https:\/\/doi.org\/10.17603\/DS22402.<\/li>\n
        12. Martinez, A., DeJong, J., Ahmed, S.S. (2022). \u201cPRJ3732: Isotropically-consolidated drained and undrained triaxial compression tests on soils of varying gradation\u201d, DesignSafe-CI, Dataset, https:\/\/doi.org\/10.17603\/ds2-crtg-j217.<\/li>\n
        13. Dahl, K., J. DeJong, R. Boulanger, R. Pyke, D. Wahl, U. Eliahu, P. Espinosa, A. Sahin (2025). “Potrero Canyon Site Investigation and Laboratory Test Results”, in Site Investigation Efforts and Cyclic Laboratory Tests on Potrero Canyon. DesignSafe-CI. https:\/\/doi.org\/10.17603\/ds2-c5xq-ra48. <\/li>\n
        14. Gardner, M., S. Buttery, S. Ham, H. Khan, J. DeJong (2025). “Hypergravity Testing of Thawing Rates in Frozen Sand – Dense and Loose F65 Ottowa Sand”, in Hypergravity Testing of Thawing Rates in Frozen Sand. DesignSafe-CI. https:\/\/doi.org\/10.17603\/ds2-mwar-sp11. <\/li>\n<\/ol>\n

          <\/div>\n

          Conference Proceedings<\/i><\/h3>\n
            \n
          1. Mayne, P.W., Rathje, E., DeJong, J., Rechenmacher, A., Yamamuro, J., Sharma, S., and Willson, C. Site Characterization and Modeling, American Society of Civil Engineers Geotechnical Special Publication 138, Geo-Frontiers 2005 Austin Conference, 2005.<\/li>\n
          2. DeGroot, D., DeJong, J.T., Frost, J.D., and Baise, L. Proceedings of Geotechnical Engineering in the Information Technology Age Conference, GeoCongress Atlanta 2006, February 26 \u2013 March 1, 2006.<\/li>\n<\/ol>\n

            Reports<\/i><\/h3>\n
              \n
            1. Mayne, P.W., Christopher, B.R., and DeJong, J.T. Manual on Subsurface Investigations. FHWA Publication No. FHWA-NHI-01-031, 2002, 394 pgs.<\/li>\n
            2. Westgate, Z.J. and DeJong, J.T. Geotechnical Considerations for Offshore Wind Turbines Report. MTC OTC Project, 2005, 130 pgs.<\/li>\n
            3. DeJong, J., Mortensen, B., and Martinez, B. Bio-Soils Interdisciplinary Science and Engineering Initiative<\/em>, NSF Final Report for Grant #CMS-0628782, 2008, 85 pgs.<\/li>\n
            4. Wair, B.R., DeJong, J.T. and Shantz, T., Guidelines for Estimating Vs Based on In-Situ Tests<\/em>, PEER Report 2012\/08, 2012, 69 pgs.<\/li>\n
            5. DeJong, J.T., Thurairajah, A., Wilson, D., and Ghafghazi, M. Reusable Instrumented Test Pile for Improved Pile Design in Granular Soils. Caltrans Report No. CA13-1233, 2013, 282 pgs.<\/li>\n
            6. DeJong, J.T. <\/span>Reusable Instrumented Test Pile \u2013 Phase 2<\/span><\/i>, Caltrans Report CA18-2343, April 2018, 252 pp.<\/span><\/li>\n
            7. Hernandez, G.L., Darby, K.M., DeJong, J.T., and Boulanger, R.W. <\/span>Centrifuge Model Testing of Liquefaction Mitigation of Sands via Microbially Induced Calcite Precipitation – Centrifuge Data Report for GLH01s, GLH02s, GLH07s, GLH08s, GLH09s, GLH10s, GLH11s, & GLH12s.<\/span><\/i> Center for Geotechnical Modeling Data Report, 2018, Report No. CGMDR-18\/03.<\/span><\/li>\n<\/ol>\n

              Book Chapters<\/i><\/h3>\n
                \n
              1. Mayne, P.W., Christopher, B.S., and DeJong, J. (2008). Chapter 9: “Ground Properties” in Geology for Civil Engineers, Thomas Telford Publishing, London, 222-251.<\/li>\n
              2.  DeJong, J.T. and Kavazanjian, E. (2019). Chapter 6: \u201cBio-mediated and Bio-inspired Geotechnics\u201d in Geotechnical Fundamentals for Addressing New World Challenges, Springer.<\/span><\/li>\n
              3. Raymond, A.J., DeJong, J.T., Kendall, A. Chapter 11: \u201cLife cycle sustainability assessment: A tool for civil engineering research prioritization and project decision making\u201d in Sustainable Geo-Technologies for Climate Change Adaptation, Sprpinger, 2022, 175-184, https:\/\/doi.org\/10.1007\/978-981-19-4074-3. <\/li>\n<\/ol>\n

                Patents<\/i><\/h3>\n
                  \n
                1. Frost, J.D. and DeJong, J.T. \u201cMulti-Sleeve Cone Penetrometer Attachment\u201d U.S. Patent No. 6701771 (awarded March 9, 2004).<\/li>\n
                2. Frost, J.D., Hebeler, G.L., and DeJong, J.T. \u201cApparatus and Method for Determining In Situ Pore Fluid and Soil Properties Using Multi-Sensor Measurement Systems\u201d, U.S. Patent No. 7,201,060 B2 (awarded April 10, 2007).<\/li>\n<\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

                  Publications [If you are a “friend” and would like to download any of these publications click HERE] Reviewed Journals Zettler, T.E., Frost, J.D., and DeJong, J.T. \u201cShear Induced Changes in Geomembrane Surface Topography\u201d Geosynthetics International, 2000, Vol. 7, No. 3, pp. 243-267. DeJong, J.T., Frost, J.D., Cargill, P.E. \u201cEffect of Surface Texturing on CPT Friction […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-36","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/faculty.engineering.ucdavis.edu\/dejong\/wp-json\/wp\/v2\/pages\/36","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/faculty.engineering.ucdavis.edu\/dejong\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/faculty.engineering.ucdavis.edu\/dejong\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/faculty.engineering.ucdavis.edu\/dejong\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/faculty.engineering.ucdavis.edu\/dejong\/wp-json\/wp\/v2\/comments?post=36"}],"version-history":[{"count":34,"href":"https:\/\/faculty.engineering.ucdavis.edu\/dejong\/wp-json\/wp\/v2\/pages\/36\/revisions"}],"predecessor-version":[{"id":706,"href":"https:\/\/faculty.engineering.ucdavis.edu\/dejong\/wp-json\/wp\/v2\/pages\/36\/revisions\/706"}],"wp:attachment":[{"href":"https:\/\/faculty.engineering.ucdavis.edu\/dejong\/wp-json\/wp\/v2\/media?parent=36"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}