Resume


Publications
Complete Resume

Publications

Refereed Journals
  1. Bobet, A. and Einstein, H.H. (1998). Fracture Coalescence in Rock-Type Materials Under Uniaxial And Biaxial Compression. International Journal of Rock Mechanics and Mining Sciences, Vol. 35, No. 7, pp. 863-889.

  2. Bobet, A. and Einstein, H.H. (1998). Numerical Modeling of Fracture Coalescence in Rock Materials. International Journal of Fracture, Vol. 92, No. 3, pp. 221-252.

  3. Bobet, A., Aristorenas, G. and Einstein, H.H. (1998). Feasibility Analysis for a Radioactive Waste Repository Tunnel. Tunnelling and Underground Space Technology, Vol. 13, No. 4, pp. 409-426.

  4. Bobet, A. (1999). Technical Note: Analytical Solutions for Toppling Failure. International Journal of Rock Mechanics and Mining Scienes, Vol. 36, pp. 971-980.

  5. Vásárhelyi B. and Bobet, A. (2000). Modeling of Crack Coalescence in Uniaxial Compression. Rock Mechanics and Rock Engineering, Vol. 33, No. 2, pp. 119-139.

  6. Bobet, A. (2000). The Initiation of Secondary Cracks in Compression. Engineering Fracture Mechanics, Vol. 66, No.2, pp.187-219.

  7. Bobet, A. (2001). Influence of the Loading Apparatus on the Stresses within Biaxial Specimens. Feotechnical Testing Journal,Vol. 24, No. 3, pp. 256-272.

  8. Vinyard, P., Bobet, A. and Einstein, H.H. (2001). Generation and Evolution of Hydraulic Underpressures at Wellenberg, Switzerland. Journal of Geophysical Research, Vol. 106, No. B12, pp. 30,593-30,605.

  9. Bobet, A. (2001). Analytical Solutions for Shallow Tunnels in Saturated Ground. ASCE Journal of Engineering Mechanics, Vol. 127, No. 12, pp. 1258-1266.

  10. Bobet, A. (2001). A Hybridized Displacement Discontinuity Method for Mixed Mode I-II-III Loading. Tunnelling and Underground Space Technology, Vol. 38, pp. 1121-1134.

  11. Chou, W. and Bobet, A. (2002). Predictions of Ground Deformations in Shallow Tunnels in Clay. Tunnelling and Underground Space Technology, Vol. 17, pp. 3-19.

  12. Sagong, M. and Bobet, A. (2002). Coalescence of Multiple Flaws in a Rock-model Material in Uniaxial Compression. International Journal of Rock Mechanics and Mining Sciences, Vol. 39, No. 2, pp. 229-241.

  13. Bobet, A. (2003). Effect of Pore Water Pressure on Tunnel Support During Static and Seismic Loading. Tunnelling and Underground Space Technology, Vol. 18, pp. 377-393.

  14. Chou, W. and Bobet, A. (2003). Discussion: Predictions of ground deformations in shallow tunnels in clay. Tunnelling and Underground Space Technology, Vol. 18, pp. 95-97.

  15. Mutlu, O., and Bobet, A. (2005). Slip Initiation on Frictional Fractures. Engineering Fracture Mechanics Journal, Vol. 72, pp. 729-747.

  16. Lee, H.S., and Bobet, A. (2005). Laboratory Evaluation of Pullout Capacity of Reinforced Silty Sands in Drained and Undrained Conditions. ASTM Geotechnical Testing Journal, Vol. 28, No. 4, pp. 370-379.

  17. Bobet, A. and Mutlu, O. (2005). Stress and Displacement Discontinuity Element Method for Undrained Analysis. Engineering Fracture Mechanics Journal, Vol. 72, pp. 1411-1437.

  18. Huo, H., Bobet, A., Fernández, G., and Ramírez, J. (2005). Load Transfer Mechanisms between Underground Structure and Surrounding Ground: Evaluation of the Failure of the Daikai Station. ASCE Journal of Geotechnical and Geoenvironmental Engineering, Vol. 131, No. 12, pp. 1522-1533.

  19. Bobet, A. (2006). A Simple Method for the Design of Tunnel Support with Anchored Rockbolts. Rock Mechanics and Rock Engineering, Vol. 39, No. 4, pp. 315-338.

  20. Parra-Montesinos, G.J., Bobet, A., and Ramirez, J. (2006). Evaluation of Soil-Structure Interaction And Structural Collapse In Daikai Subway Station During Kobe Earthquake. American Concrete Institute, Structural Journal, Vol. 103, No. 1, pp. 113-122.

  21. Nam, S. and Bobet, A. (2006). Liner Stresses in Deep Tunnels below the Water Table. Tunnelling and Underground Space Technology,Vol. 21, No. 6, pp. 626-635.

  22. Mutlu, O. and Bobet, A. (2006). Slip Propogation along Frictional Discontinuities. International Journal of Rock Mechanics and Mining Sciences, Vol. 43, pp. 860-876.

  23. Huo, H., Bobet, A., Fernández, G., and Ramírez, J. (2006). Analytical Solution for Deep Rectangular Structures Subjected to Far-Field Shear Stresses. Tunnelling and Underground Space Technology, Vol. 21, No. 6, pp. 613-625.

  24. Nam, S. and Bobet, A. (2007). Radial deformations induced by groundwater flow on deep circular tunnels. Rock Mechanics and Rock Engineering, Vol. 40, No. 1, pp. 23-39.

  25. Bobet, A., Lee, H.S., and Santagata, M.C. (2007). Drained and Undrained Pullout Capacity of a Stiff Inclusion in a Saturated Poroelastic Matrix. International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 31, No. 5, pp. 715-734.

  26. Bobet, A., Nam, S. (2007). Stresses around Pressure Tunnels with Semi-Permeable Liners. Rock Mechanics and Rock Engineering, Vol. 40, No. 3, pp. 287-315.

  27. Bobet, A. (2007). Ground and Liner Stresses due to Drainage Conditions in Deep Tunnels. Felsbau, Vol. 25, No. 4, pp. 42-47. Invited paper.

  28. Smith-Pardo, J. and Bobet, A. (2007). Behavior of Rigid Footings under Combined Axial Load and Moment. ASCE Journal of Geotechnical and Geoenvironmental Engineering, Vol. 133, No. 10, pp. 1203-1215.

  29. Santagata, M.C., Bobet, A., Johnston, C., and Hwang, J. (2008). One-dimensional Compression Behavior of Highly Organic Soil. ASCE Journal of Geotechnical and Geoenvironmental Engineering, Vol. 134, No. 1, pp. 1-13.

  30. Bobet, A., Fernandez, G., Huo, H., and Ramirez, J. (2008). A Practical Procedure to Estimate Seismic-Induced Deformations of Shallow Rectangular Structures. Canadian Geotechnical Journal, Vol. 45, No. 7, pp. 923-938.

  31. Bayoumi, A. M., Bobet, A. and Lee, J. (2008). Pullout Capacity of a Reinforced Soil in Drained and Undrained Conditions. Finite Elements in Analysis and Design. Vol. 44, No. 9-10, pp. 525-536.

  32. Jung, C.M., Bobet, A., Siddiki, N.Z., and Kim, D. (2008). Long-term Performance of Chemically-Modified Subgrade Soils in Indiana. Transportation Research Record, No. 2059, pp. 63-71.

  33. Gur, T., Pay, A.C., Ramirez, J.A., Sozen, M.A., Johnson, A. M., Irfanoglu, A. and Bobet, A. (2008). Performance of School Buildings in Turkey during the 1999 Düzce and the 2003 Bingöl Earthquakes. Earthquake Spectra, Vol. 25, No. 2, pp. 239-256.

  34. Bobet, A. (2009). Elastic Solution for Deep Tunnels. Application to Excavation Damage Zone and Rockbolt Support. Rock Mechanics and Rock Engineering, Special Issue on “Deep Tunnel: Issues in Rock Engineering”, Vol. 42, No.2, pp. 147-174.

  35. Bobet, A., Fakhimi, A., Johnson, S., Morris, J., Tonon, F., and Yeung, M. (2009). Numerical Models in Discontinuous Media: A review of advances for rock mechanics applications. ASCE Journal of Geotechnical and Geoenvironmental Engineering, Vol. 135, No. 11, pp. 1547-1561.

  36. Park, C.H., and Bobet, A. (2009). Crack coalescence in specimens with open and closed flaws: a comparison. International Journal of Rock Mechanics and Mining Sciences, Vol. 46, pp. 819-829.

  37. Bobet, A. (2009). Drained and Undrained Response of Deep Tunnels Subjected to Far-field Shear Loading. Tunnelling and Underground Space Technology, Vol. 25, pp. 21-31.

  38. Bobet, A. (2010). Characteristic Curves for Deep Circular Tunnels in Poroplastic Rock. Rock Mechanics and Rock Engineering,Vol. 43, pp. 185-200.

  39. Bobet, A. (2010). Response by the Author to: Comments on "Characteristic Curves for Deep Circular Tunnels in Poroplastic Rock" by G. Anagnostou and R. Schürch.. Rock Mechanics and Rock Engineering,Vol. 43, pp. 235-239.

  40. Jung, Ch., Bobet, A. and Fernandez, G. (2010). Analytical Solution for the Response of a Flexible Retaining Structure with an Elastic Backfill. International Journal for Analytical and Numerical Methods in Geomechanics, Vol. 34, pp. 1387-1408.

  41. Bobet, A. (2010). Numerical methods in Geomechanics. The Arabian Journal for Science and Engineering, Vol. 35, No. 1B, pp. 27-48. Invited paper.

  42. Park, C.H., and Bobet, A. (2010). Crack initiation, propagation and coalescence from frictional flaws in uniaxial compression. Engineering Fracture Mechanics, Vol. 77, pp. 2727-2748.

  43. Bobet, A. and Einstein, H.H. (2011). Tunnel Support with Point-Anchored and Grouted Rockbolts. Tunnelling and Underground Space Technology, Vol. 26, pp. 100-123.

  44. Jung, C.M., Bobet, A., Siddiki, N.Z., and Kim, D. (2011). Post-construction Evaluation of Subgrades Chemically Treated with LKD. ASCE Journal of Materials in Civil Engineering, Vol. 23, No. 7, pp. 931-940.

  45. Bobet, A. (2011). Lined Circular Tunnels in Transversely Anisotropic Rock at Depth. Rock Mechanics and Rock Engineering, Vol. 44, pp. 149-167.

  46. Bobet, A, Hwang, J., Johnston, C., and Santagata, M. (2011). One-Dimensional Consolidation Behavior of Cement Treated Organic Soil. Canadian Geotechnical Journal, Vol. 48, pp. 1100-1115.

  47. Jung, C.M., Bobet, A., and Siddiki, N.Z. (2011). Simple Method to Identify Marl Soils. Transportation Research Record, Vol. 2232, pp.76-84.

  48. Bobet, A. (2011). Considerations for Seismic design of Cut and Cover Structures. Geotecnia, Sociedad Mexicana de Ingenieria Geotecnica, A.C., June-August 2011 Issue, pp. 18-25. Invited paper.

  49. Haimson, B., and Bobet, A. (2012). Introduction to Suggested Methods for Failure Criteria. Rock Mechanics and Rock Engineering, Vol. 45, pp. 973-974. Invited paper.

  50. Alejano, L., and Bobet, A. (2012). ISRM suggested method: Drucker-Prager Criterion. Rock Mechanics and Rock Engineering, Vol. 45, pp. 995-999. Invited paper.

  51. Huang, P.-T., Bobet, A. and Santagata, M. (2012). Identification of Low Organic Content Soils: An Engineering Perspective Approach. Geotechnical Testing Journal, Vol. 35, No. 4, pp. 1-11.

  52. Bobet, A. (2012). Comportamiento Sismico de Tuneles. Revista Internacional de Desastres Naturales, Accidentes e Infraestructura Civil, Vol. 12, No. 1, pp. 69-75. Invited paper.

  53. Yu, H.-T., Yuan, Y. and Bobet, A. (2013).Multi-scale method for long tunnels subjected to seismic loading.International Journal for Analytical and Numerical Methods in Geomechanics, Vol. 37, No. 4, pp. 374-398.

  54. Jung, C.M., Jung, S., Siddiki, N.Z., and Bobet, A. (2013). Field investigation of engineering properties and uniformity of subgrades chemically treated with LKD. International Journal of Pavement Engineering, Vol. 14, No.2, pp. 134-145.

  55. El Mohtar, Ch., Bobet, A., Santagata, M.C., Drnevich, V.P., and Johnston, C. (2013). Liquefaction Mitigation using Bentonite Suspensions. ASCE Journal of Geotechnical and Geoenvironmental Engineering, Vol. 39, No. 8, pp. 1369-1380.

  56. Guo, J., Chen, J. and Bobet, A. (2013). Influence of a Subway Station on the Inter-story Drift Ratio of Adjacent Surface Structures. Tunnelling and Underground Space Technology, Vol. 35, pp. 8-19.

  57. El Mohtar, C.S., Drnevich, V.P., Santagata, M.C. Bobet, A. (2013). Combined Resonant Column and Cyclic Triaxial Tests for Measuring Undrained Shear Modulus Reduction of Sand with Plastic Fines. Geotechnical Testing Journal, Vol. 36, No. 4, pp. 484-492.

  58. Wang, J., Huang, H., Xie, X. and Bobet, A. (2014). Void-induced Liner Deformation and Stress Redistribution. Tunnelling and Underground Space Technology, Vol. 40, pp. 263-276.

  59. Lee, Y.K., Bobet, A. (2014). Instantaneous Friction angle and Cohesion of 2-D and 3-D Hoek-Brown Rock Failure Criteria in terms of stress invariants. Rock Mechanics and Rock Engineering, Vol. 47, pp. 371-385.

  60. El Mohtar, C.S., Bobet, A., Drnevich, V.P., Johnston, C., and Santagata, M.C. (2014). Pore Pressure Generation in Sand with Bentonite: from Small Strains to Liquefaction. Géotechnique, Vol. 64, No. 2, pp. 108-117.

  61. Santagata, M.C., Clarke, J.P., Bobet, A., Drnevich, V.P., El-Mohtar, C.S., Huang, P.-T., Johnston, C.T. (2014). Rheology of concentrated bentonite suspensions treated with sodium pyrophosphate for application in mitigating earthquake-induced liquefaction. Applied Clay Science, Vol. 99, pp. 24-34.

  62. Bobet, A., Garcia Marin, V. (2014). A Stress and Displacement Discontinuity Element Method for Elastic Transversely Anisotropic Rock. International Journal of Numerical and Analytical Methods in Geomechanics, Vol. 38, pp. 1898-1922.

  63. Hedayat, A., Pyrak-Nolte, L. and Bobet, A. (2014). Detection and Quantification of Slip along Non-uniform Frictional Discontinuities using Digital Image Correlation. ASTM Geotechnical Testing Journal, Vol. 35, No. 5, doi: 10.1520/GTJ20130141.

  64. Hedayat, A., Pyrak-Nolte, L. and Bobet, A. (2014). Multi-modal monitoring of slip along frictional discontinuities. Rock Mechanics and Rock Engineering, Vol. 47, No. 5, pp. 1575-1587. Invited paper.

  65. Choi, M.-K., Pyrak-Nolte, L.J., and Bobet, A. (2014). The Effect of Surface Roughness and Mixed-mode Loading on the Stiffness Ratio kx/ky for Fractures. Geophysics, Vol. 79, No. 5, pp. D319-D331, doi: 10.1190/GEO2013-0438.1.

  66. Hedayat, A., Pyrak-Nolte, L.J. and Bobet, A. (2014). Seismic Precursors to the Shear Failure of Rock Discontinuities. Geophysical Research Letters, Vol. 41, pp. 5467-5475, DOI: 10.1002/2014GL060848.

  67. Bobet, A. and Yu, H. (2015). Stress Field Near the Tip of a Crack in a Poroelastic Transversely Anisotropic Saturated Rock. Engineering Fracture Mechanics, Vol. 141, pp. 1-18.

  68. Yu, H., Chen, J., Bobet, A., and Yuan, Y. (2016). Damage observation and assessment of the Longxi tunnel during the Wenchuan earthquake. Tunnelling and Underground Space Technology, Vol. 54, pp. 102-116.

  69. Bobet, A. and Yu, H. (2016). Full Stress and Displacement Fields for Steel-Lined Deep Pressure Tunnels in Transversely Anisotropic Rock. Tunnelling and Underground Space Technology, Vol. 56, pp. 125-135.

  70. Bobet, A. (2016). Lined Circular Tunnels in Transversely Anisotropic Rock at Depth: Complementary Solutions. Rock Mechanics and Rock Engineering, Vol. 49, No. 9, pp. 3817-3822.

  71. Yan, X., Yuan, J., Yu, H., Bobet, A., and Yuan, Y. (2016). Multi-point Shaking Table Test Design for Long Tunnels under Non-uniform Seismic Loading. Tunnelling and Underground Space Technology, Vol. 59, pp. 114-126.

  72. Santagata, M., Ochoa-Cornejo, F., Bobet, A., Johnston, C.T., and Sinfield, J.V. (2016). Cyclic behavior and pore pressure generation in sands with laponite, a superplastic nanoparticle. Soil Dynamics and Earthquake Engineering, Vol. 88, pp. 265-279.

  73. Bobet, A. (2016). Deep Tunnel in Transversely Anisotropic Rock with Groundwater Flow. Rock Mechanics and Rock Engineering, Vol. 49, No. 12, pp. 4817-4832.

  74. Tao, F. and Bobet, A. (2016). Effect of Temperature on Deep Lined Circular Tunnels in Transversely Anisotropic Elastic Rock. Underground Space, Vol. 1, pp. 79-93.

  75. Tang, H.M., Huang, L., Bobet, A., EzEldin, M.A.M., Wang, L.Q., Wu, Y.P. and Hu, X.L. (2016). Identification and Mitigation of Error in the Terzaghi Bias Correction for Inhomogeneous Material Discontinuities. Strength of Materials, Vol. 48, No. 6, pp. 825-833.

  76. Ma, J., Tang, H., Hu, X., Bobet, A., Zhang, M., Zhu, T., Song, Y., and Ez Eldin, M.A.M. (2017). Identification of Causal Factors for the Majiagou Landslide using Modern Data Mining Methods. Landslides, Vol. 14, No.1, pp. 311-322, DOI:10.1007/s10346-016-0693-7.

  77. Ma, J., Tang, H., Hu, X., Bobet, A., Yong, R., Ez Eldin, M.A.A. (2017). Model Testing of the Spatial-Temporal evolution of a Landslide Failure. Bulletin of Engineering Geology and the Environment, Vol. 76, No. 1, pp. 323-339, DOI: 10.1007/s10064-016-0884-4.

  78. Blair, D., Chappaz, L., Sood, R., Milbury, C., Bobet, A., Melosh, J., Howell, K., and Freed, A. (2017). The Structural Stability of Lunar Lava Tubes. Icarus, Vol. 282, pp. 47-55.

  79. Khasawneh, Y., Bobet, A., and Frosch, R. (2017). A Simple Soil Model for Low Frequency Cyclic Loading. Computers and Geotechnics, Vol. 84, pp. 225-237.

  80. Santagata, M., Ochoa-Cornejo, F., Bobet, A., Johnston, C. and Sinfield, J. (2017). Discussion on “Laboratory investigation of liquefaction mitigation in silty sand using nanoparticles” [Eng.Geol.204:23-32]. Engineering Geology, Vol. 216, pp. 161-164.

  81. El Howayek, A., Santagata, M.C. and Bobet, A. (2017). Geologic origin effects on mineralogy, index properties and fabric of a fine-grained carbonatic deposit. Engineering Geology, Vol. 216, pp. 108-121.

  82. Modiriasari, A., Bobet, A. and Pyrak-Nolte, L.J. (2017). Active Seismic Monitoring of Crack Initiation, Propagation, and Coalescence in Rock. Rock Mechanics and Rock Engineering, Vol. 50, No. 9, pp. 2311-2325, https://doi.org/10.1007/s00603-017-1235-x.

  83. Sandoval, E. and Bobet, A. (2017). Effect of frequency and flexibility ratio on the seismic response of deep tunnels. Underground Space, Vol. 2, No. 2, pp. 125-133.

  84. Yu, H., Yuan, Y. and Bobet, A. (2017). Seismic Analysis of Long Tunnels: A review of simplified and unified methods. Underground Space, Vol. 2, No. 2, pp. 73-87.

  85. Bobet, A. and Yu, H. (2017). Seismic Distortions of a Deep Circular Tunnel in Elastic Slightly Anisotropic Ground. Underground Space, Vol. 2, No.2, pp134-147.

  86. Vitali, O., Bobet, A., Celestino, T. (2018). 3D Finite Element Modeling Optimization for Deep Tunnels with Material Nonlinearity. Underground Space, Vol. 3, No. 2, pp. 125-139.

  87. Yu, H., Zhang, Z., Chen, J., Bobet, A., Zhao, M. and Yuan, Y. (2018). Analytical solution for longitudinal seismic response of tunnel liners with sharp stiffness transition. Tunnelling and Underground Space Technology, Vol. 77, pp. 103-114.

  88. Yu, H., Yan. X., Bobet, A., Yuan, Y., Xu, G., and Su, Q. (2018). Multi-point shaking table test of a long tunnel subjected to non-uniform seismic loadings. Bulletin of Earthquake Engineering, Vol. 16, No. 2, pp. 1041-1059.

  89. El Howayek, A., Bobet, A. and Santagata, M. (2018). Microstructure and cementation of two carbonatic fine-grained soils. Canadian Geotechnical Journal, Vol. 56, No. 3, pp. 320-334. https://doi.org/10.1139/cgj-2018-0059.

  90. Vitali, O., Celestino, T. and Bobet, A. (2018). Analytical solution for tunnels not aligned with geostatic principal stress directions. Tunnelling and Underground Space Technology, Vol. 82, pp. 394-405.

  91. Modiriasari, A., Pyrak-Nolte, L.J. and Bobet, A. (2018). Emergent Wave Conversion as a Precursor to Shear Crack Initiation. Geophysical Research Letters, Vol. 45, pp. 9516-9522. DOI: 10.1029/2018GL078622.

  92. Vitali, O., Celestino, T. and Bobet, A. (2019). Buoyancy effect on shallow tunnels. International Journal of Rock Mechanics and Mining Sciences, Vol. 114, pp. 1-6.

  93. Yu, H., Cai, Ch., Bobet, A. and Yuan, Y. (2019). Analytical Solution for Longitudinal Bending Stiffness of Shield Tunnels. Tunnelling and Underground Space Technology, Vol. 83, pp. 27-34.

  94. Vitali, O., Celestino, T. and Bobet, A. (2019). Shallow tunnels misaligned with geostatic principal stress directions: analytical solution and 3D face effects. Tunnelling and Underground Space Technology, Vol. 89, pp. 268-283, https://doi.org/10.1016/j.tust.2019.04.006.

  95. Theinat, A. K., Modiriasari, A., Bobet, A., Melosh, H. J., Dyke, S. J., Ramirez, J., Maghareh, A. and Gomez, D. (2019). Lunar Lava Tubes: Morphology to Structural Stability, Icarus, Vol. 338, Article 113442, https://doi.org/10.1016/j.icarus.2019.113442.

  96. Chen, J., Yuan, Y., Bobet, A. and Yu, H. (2019). Shaking table tests of transition tunnel connecting TBM and drill-and-blast tunnels. Tunnelling and Underground Space Technology, Vol. 96, Article 103197, https://doi.org/10.1016/j.tust.2019.103197.

  97. Ochoa-Cornejo, F., Bobet, A., Johnston, C., Santagata, M. and Sinfield, J.V. (2020). Dynamic properties of a sand-nanoclay composite. Géotechnique, Vol. 70, No. 3, pp. 210-225. https://doi.org/10.1680/jgeot.18.P.017.

  98. Sandoval, E. and Bobet, A. (2020). The undrained seismic response of the Daikai Station. Tunnelling and Underground Space Technology, Vol. 103, https://doi.org/10.1016/j.tust.2020.103474.

  99. Modiriasari, A., Bobet, A. and Pyrak-Nolte, L.J. (2020). Seismic Wave Conversion Caused by Shear Crack Initiation and Growth. Rock Mechanics and Rock Engineering, Vol. 53, pp. 2805-2818. https://doi.org/10.1007/s00603-020-02079-2.

  100. Sandoval, E and Bobet, A. (2020). Seismic response of underground structures under undrained loading with excess pore pressures accumulation. Tunnelling and Underground Space Technology, Vol. 99, https://doi.org/10.1016/j.tust.2019.103255.

  101. Vitali, O., Celestino, T. and Bobet, A. (2020). Analytical solution for a deep circular tunnel in anisotropic ground and anisotropic geostatic stresses. Rock Mechanics and Rock Engineering, Vol. 53, pp. 3859-3884. https://doi.org/10.1007/s00603-020-02157-5.

  102. Jiang, L., Yoon, H., Bobet, A. and Pyrak-Nolte, L. (2020). 3D Printed Rock: Mineral Fabric as a Hidden Variable in Fracture Formation. Scientific Reports, Vol. 10, No. 2260, 9 pp., https://doi.org/10.1038/s41598-020-58793-y.

  103. Vitali, O., Celestino, T. and Bobet, A. (2020). Tunnel misalignment with geostatic principal stress directions in anisotropic rock masses. Soils and Rocks, Vol. 43, No.1, pp. 123-138. DOI: 10.28927/SR.431123.

  104. Tsinidis, G., de Silva, F., Anastasopoulos, I., Bilotta, E., Bobet, A., Hashash, Y., He, Ch., Kampas, G., Knappett, J., Madabhushi, G., Nikitas, N., Pitilakis, K., Silvestri, F., Viggiani, G. and Fuentes, R. (2020). Seismic behaviour of tunnels: from experiments to analysis. Tunnelling and Underground Space Technology, Vol. 99, https://doi.org/10.1016/j.tust.2020.103334.

  105. Blain, Ch., Bobet, A., Browning, J., Edge, B., Holmes, B., Johnson, D., LaChance, M., Ramirez, J., Robertson, I., Smith, T., Thompson, Ch., Vielma, K., Zehner, D. and Zuo, D. (2020). The Network Coordination Office of NHERI (Natural Hazards Engineering Research Infrastructure). Frontiers Built Environment, https://doi.org/10.3389/fbuil.2020.00108.

  106. Wang, X., Wu, W., Zhu, H., Zhang, H., Lin, J., Bobet, A. (2020). Improved friction force calculation with an augmented open-close iteration formulation in discontinuous deformation analysis. Computers and Geotechnics, Vol. 130, doi: https://doi.org/10.1016/j.compgeo.2020.103932.

  107. Sandoval, E. and Bobet, A. (2020). Effect of input frequency on the seismic response of deep circular tunnels. Soil Dynamics and Earthquake Engineering, Vol. 139, https://doi.org/10.1016/j.soildyn.2020.106421.

  108. Vitali, O., Celestino, T. and Bobet, A. (2021). New modeling approach for tunnels under complex ground and loading conditions. Soils and Rocks, Vol 44, No. 1, pp. 1-8, doi: https://doi.org/10.28927/SR.2021.052120.

  109. Savigamin, Ch. and Bobet, A. (2021). Seismic response of a deep circular tunnel subjected to axial shear and axial bending. Tunnelling and Underground Space Technology, Vol 112, https://doi.org/10.1016/j.tust.2021.103863.

  110. Vitali, O., Celestino, T. and Bobet, A. (2021). 3D face effects of tunnels misaligned with the principal directions of material and stress anisotropy. Tunnelling and Underground Space Technology, https://authors.elsevier.com/c/1eMjA39eM4EPf5.

  111. Vitali, O., Celestino, T. and Bobet, A. (2021). Construction strategies for a NATM tunnel in Sao Paulo, Brazil, in residual soil. Underground Space, https://doi.org/10.1016/j.undsp.2021.04.002.

  112. Vitali, O., Celestino, T. and Bobet, A. (2021). Behavior of tunnels excavated with dip and against the dip. Underground Space, https://doi.org/10.1016/j.undsp.2021.04.001.

  113. De Melo Moura, D. and Bobet, A. (2022). Crack Interaction with a frictional interface in a rock-model material: An experimental investigation. Rock Mechanics and Rock Engineering, accepted.

  114. Chen, G., Yu, H. and Bobet, A. (2022). Analytical solution for seismic response of deep tunnels with arbitrary cross-section shape in saturated orthotropic rock. Rock Mechanics and Rock Engineering, accepted.


Conference Proceedings
  1. Rodríguez-Miranda, M.A., Pascual, F., and Bobet, A. (1986). "Diseño, Construcción y Comportamiento de Rellenos de Tipo Sandwich en la Autopista Bilbao-Behovia" [Design, Construction and Behavior of Sandwich Type Embankments in the Bilbao-Behovia Highway]. Simposio de terraplenes, pedraplenes y otros rellenos, Madrid.

  2. Bobet, A., and Einstein, H.H. (1996). "Fracture Coalescence in Rock Material under Uniaxial and Biaxial Loading". Proceedings of the 2nd North American Rock Mechanics Symposium: NARMS '96, Montreal, pp. 1603-1609.

  3. Einstein, H.H., and Bobet, A. (1997). "Mechanized Tunneling in Squeezing Ground - From Basic Thoughts to Continuous Tunneling". Proceedings of the World Tunnel Congress '97. Vienna, Austria, pp. 619-632.

  4. Sagong, M. and Bobet, A. (2000). Coalescence of Multople Flaws in Uniaxial Compression. Proceedings of the North American Rock Mechanics Symposium: Pacific Rocks 2000, pp. 1203-1210.

  5. Loukidis, D., Salgado, R., and Bobet, A. (2001). Seismic design of Pile Foundations in Southern Indiana. Proceedings: Fourth International Conference on recent Advances in Geotechnical Earthquake Engineering and Soil Dynamic Symposium in Honor of Professor W.D. Liam Finn. Paper No. 8.09, pp. 1-6.

  6. Bobet, A. (2001). Numerical solution of initiation of tensile and shear cracks. Proceedings of the 38th U.S. Rock Mechanics Symposium, pp. 731-738.

  7. Bobet, A. (2002) Mechanically Anchored Rockbolys in Tunnels in Saturated Ground. Proceedings of the North American Rock Mechanics Symposium: NARMS-TAC 2002, pp. 797-804.

  8. Sagong, M. and Bobet, A. (2003). Micro-fractographic Characterization of Tensile and Shear Cracks. Proceedings of the Soil and Rock America 2003 Symposium, pp. 937-944.

  9. Hwang, J., Bobet, A. and Santagata, M. (2003) Laboratory Evaluation of the Compressibility of a Highly Organic Soil. Great Lakes Geotechnical and Geoenvironmental Conference: Advances in Characterizing and Engineering Problem Soils. Paper #6.

  10. Haldavnekar, V., Bobet, A., Santagata, M., and Drnevich, V. (2003). Soil Treatment with a Thixotropic Fluid: An Autoadaptive Design for Liquefaction Prevention. Proceedings of the 11th International Conference on Soil Dynamics & Earthquake Engineering and 3rd International Conference on Earthquake Geotechnical Engineering, Vol. II, pp. 553-560.

  11. Huo, H., Bobet, A., Fernández, G., and Ramírez, J. (2003). Seismic Evaluation of the failure of the Daikai Station During the Kobe Earthquake. Proceedings of the 11th International Conference on Soil Dynamics & Earthquake Engineering and 3rd International Conference on Earthquake Geotechnical Engineering, Vol. II, pp. 758-765.

  12. Mutlu, O., Bobet, A. (2004). Slip on Non-Homogeneous Discontinuities. Proceedings of the 6th North America Rock Mechanics Symposium (NARMS), Houston, Texas, June 2004, Paper No. 04-506, 9 pages.

  13. Gur, T., Ramirez, J.A., Sozen, M.A., Pay, A.C., Johnson, A.M., Bobet, A., Matamoros, A., Irfanoglu, A., and Akin, L. (2004). Performance of School Buildings in Bingöl during the 1 May 2003 Earthquake. 13th World Conference on Earthquake Engineering, Vancouver, B.C., Canada. August 1-6, 2004. Paper No. 1450, 15 pages.

  14. The Joint Turky and US Field Reconnaissance Team (2004). The 1 May 2003 Bingöl Earthquake: Summary of Damage Assessment to Private and Public Buildings by a Joint Team of Turkey and the USA. 13th World Conference on Earthquake Engineering, Vancouver, B.C., Canada. August 1-6, 2004. Paper No. 1017, 15 pages.

  15. Bobet, A. and Einstein, H.H. (2004). Crack Coalescence in Brittle Material - An Overview of Current Knowledge. EUROCK Conference, Salzburg, Austria, pp. 475-478.

  16. Fang, C., Haddock, J. and Bobet, A. (2004). 3D Finite Element Study on Contributions of Load Transfer at Concrete Pavement Joint. Computational Mechanics Conference, Tsinghua University Press & Springer-Verlag, 10 pp.

  17. Mutlu, O. and Bobet, A. (2005). A Fracture Mechanics Approach to Slip along Frictional Discontinuities. U.S. Rock Mechanics Symposium, paper 05-685, 10 pp.

  18. Bobet, A., Fernandez, G., Ramirez, J., and Huo, H. (2006). A Practical method for Assessment of Seismic-Induced Deformations of Underground Structures. GeoCongress 06. CD ROM Proceedings, 6 pp.

  19. Park, C.H., and Bobet, A. (2006). The Initiation of Slip on Frictional Frcatures. 41st U.S. Rock Mechanics Symposium, Golden, CO. Paper 06-923, 9 pages.

  20. Park, C.H., and Bobet, A. (2007). Crack Initiation and propagation from frictional fractures. 1st Canada – US Rock Mechanics Symposium, pp. 557-564.

  21. Chou, Y.L. and Bobet, A. (2008). Stresses around Unsupported Tunnels. ASCE Geocongress 08.

  22. Bobet, A. and Einstein, H.H. (2008). Deep Tunnels in Clay Shales: Evaluation of Key Properties for Short and Long Term Support. ASCE Geocongress 08.

  23. Jung, C.M. and Bobet, A. (2008). Seismic Earth Pressures Behind Retaining Walls: Effects of Rigid-body Motions. ASCE Geotechnical Earthquake Engineering and Soil Dynamics Conference. GSP-181, CD-ROM Proceedings, 11 pp.

  24. El-Mohtar, C., Bobet, A., Santagata, M., Drnevich, V., and Johnston, C. (2008). Cyclic Response of Sand with Thixotropic Pore Fluid. ASCE Geotechnical Earthquake Engineering and Soil Dynamics Conference. GSP-181, CD-ROM Proceedings, 10 pp.

  25. Jung, C.M., Bobet, A., Siddiki, N.Z., and Kim, D. (2008). Long-term Performance of Lime-Modified Subgrade Soils in Indiana. Transportation Research Board Conference. Proceedigns of the 87th Annual Meeting. Washington DC, 21 pp.

  26. Park, C.H., and Bobet, A. (2008). Numerical modeling of fracturing in a rock model material with pre-existing flaws. Proceedings of the 42nd US Rock Mechanics Symposium and 2nd U.S.-Canada Rock Mechanics Symposium, Paper No. ARMA 08-134, 9 pp.

  27. Mutlu, O. and Bobet, A, (2008). The onset of slip on frictional discontinuities in brittle materials. Proceedings of the Symposium on Characterization and Behavior of Interfaces (CBI). J.D. Frost editor, 7 pp.

  28. El-Mohtar, C., Santagata, M., Bobet, A., Drnevich, V., and Johnston, C. (2008). Effect of Plastic Fines on the Small Strain Stiffness of Sand. IS-Atlanta: Fourth International Symposium, Deformation Characteristics of Geomaterials, Atlanta GA, Vol. 1, pp. 245-251.

  29. Bobet, A. (2009). La Falla de la Estación de Daikai. IV Congreso Iberoamericano de Ingeniería Civil. Foundation of Civil Engineers of Venezuela (FUNDAVIC). Mérida, Venezuela. Paper A.1. Invited speaker.

  30. Jung, C.M., Siddiki, N.Z., and Bobet, A. (2010). Geotechnical Characteristics and Classification of Marl Soils. Proceedings of the 90th Annual Meeting of the Transportation Research Board, Paper Number 11-0021, Session AFP20, 18 pp.

  31. Bobet, A., Pyrak-Nolte, L., Choi, M.-K., and Hedayat, A. (2011). Mechanical and Geophysical Characterization of damage in Anisotropic Rock. Proceeding of the NSF CMMI Grantees. Atlanta, January 4-7.

  32. Bobet, A., Einstein, H., Glaser, S., Laughton, Ch., Wang, J.S.Y., and Hladysz, Z.J. (2011). Engineering Research at the United States Deep Underground Science and Engineering Laboratory, in the Footprint of the Homestake Mine. Proceedings of SME.

  33. Witthoeft, A.F., Santagata, M.C., and Bobet, A. (2012). Numerical Study of the Effects of Bentonite Treatment for Liquefaction Mitigation. Geocongress 2012 – State of the Art and Practice in Geotechnical Engineering, Oakland, California. CD-ROM Proceedings.

  34. Hedayat, A., Bobet, A., and Pyrak-Nolte, L.J. (2012). Monitoring slip initiation and propagation along frictional interfaces with seismic wave transmission. Proceedings of the 46th US Rock Mechanics/Geomechanics Symposium, Chicago IL. CD-ROM.

  35. Choi, M.K., Pyrak-Nolte, L.J., and Bobet, A. (2012). Seismic Detection of Flow Paths in a Air-Filled Fracture under Stress. Proceedings of the 46th US Rock Mechanics/Geomechanics Symposium, Chicago IL. CD-ROM.

  36. Hedayat, A., Pyrak-Nolte, L.J., and Bobet, A. (2013). Multi-modal monitoring of slip along frictional discontinuities. 47th US Rock Mechanics / Geomechanics Symposium held in San Francisco, CA, USA, 23-26 June 2013, paper 13-298.

  37. Choi, M.K., Pyrak-Nolte, L.J., and Bobet, A. (2013). Relationship between Shear and Normal Stiffness in a Fracture Subjected to Mixed-Mode Loading. 47th US Rock Mechanics / Geomechanics Symposium held in San Francisco, CA, USA, 23-26 June 2013, Paper 13-405.

  38. El Howayek, A., Bobet, A., Johnston, C., Santagata, M., and Sinfield, J. (2014). Microstructure of Sand-Laponite-Water Systems using Cryo-SEM. 2014 Geo-Congress: Geo-Characterization and Modeling for Sustainability, Atlanta, GA. Accepted.

  39. Ochoa-Cornejo, F., Bobet, A., Johnston, C.T., Santagata M. and Sinfield, J.V. (2014). Liquefaction 50 years AFTER Anchorage 1964; how nanoparticles could prevent it. Tenth U.S. National Conference on Earthquake Engineering. Frontiers of Earthquake Engineering, Anchorage, Alaska. Accepted.

  40. Hedayat, A., Pyrak-Nolte, L.J. and Bobet, A. (2014). Geophysical Investigation of Shear Failure along Cohesive-Frictional Rock Discontinuities. 48th US Rock Mechanics / Geomechanics Symposium held in Minneapolis, MN, USA, 1-4 June 2014, Paper 14-143.

  41. Santagata, M., Bobet, A., El Howayek, A., Ochoa, F., Sinfield, J.V., and Johnston, C.T. (2014). Building a Nanostructure in the Pore Fluid of Granular Soils. International Symposium of Geomechanics from Micro to Macro, IS-Cambridge 2014, Cambridge, UK, 1-3 September 2014.

  42. Blair, D.M., Chappaz, L., Sood, R., Milbury, C., Bobet, A., Melosh, H.J., Howell, K.C. and Freed, A.M. (2015). Determining the Structural Stability of Lunar Lava Tubes. 46th Lunar and Planetary Science Conference, March 16-20, The Woodlands, Texas.

  43. Sandoval, E. and Bobet, A. (2015). Undrained seismic response of underground structures. 6th International Conference on Earthquake Geotechnical Engineering, 1-4 November 2015. Christchurch, New Zealand.

  44. Blair, D.M., Chappaz, L., Sood, R., Milbury, C., Bobet, A., Melosh, H.J., Howell, K.C. and Freed, A.M. (2015). Modeling the Structural Stability of Lunar Lava Tubes. 2nd International Planetary Caves Conference, October 20-23, Flagstaff, Arizona.

  45. Modiriasari, A., Bobet, A., and Pyrak-Nolte, L.J. (2015). Monitoring of Mechanically-Induced Damage in Rock using Transmission and Reflection Waves. 49th US Rock Mechanics / Geomechanics Symposium held in San Francisco, CA, USA, 28 June-1 July, Paper 15-245.

  46. Borela, R., Bobet, A. and Ellett, K. (2016). Numerical Modeling of Desiccation and Tectonic Processes as Driving Mechanisms for Macro-Polygon Formation. The Geological Society of America, North-Central Section - 50th Annual Meeting (18–19 April 2016).

  47. Modiriasari, A., Bobet, A., and Pyrak-Nolte, L.J. (2016). Monitoring Rock Damage caused by Cyclic Loading using Seismic wave Transmission and Reflection. 50th US Rock Mechanics / Geomechanics Symposium held in Houston, TX, USA, 26-29 June, Paper 16-569.

  48. Johnston, C.T., Sasar, M., Santagata, M., Bobet, A., Duan, L., and Kaminsky, H.A. (2016). Polymer-MFT Interactions: from Surface Chemistry to Rheology. International Oil Sands Tailings Conference 2016, December 4-7, Lake Louise, AB, Canada.

  49. Bobet, A. (2016). Respuesta Sísmica de Túneles. 18 Convención Científica de Ingeniería y Arquitectura, La Habana, Cuba, 21-25 November, 2016, paper No. 3CIIC37, 11 pp.

  50. De Melo Moura, D. and Bobet, A. (2017). Crack Coalescence in Rock-Model Materials through a Frictional Interface. 51st US Rock Mechanics / Geomechanics Symposium held in San Francisco, CA, USA, 25-28 June, Paper 17-504.

  51. Modiriasari, A., Bobet, A. and Pyrak-Nolte, L.J. (2017). Use of Seismic Wave Conversions (S-to-P wave) to Monitor Shear Crack Growth. 51st US Rock Mechanics / Geomechanics Symposium held in San Francisco, CA, USA, 25-28 June, Paper 17-411.

  52. Jiang, L., Modiriasari, A., Bobet, A. and Laura J Pyrak-Nolte, L.J. (2017). P-S & S-P Elastic Wave Conversions from Linear Arrays of Oriented Microcracks. Abstract No. H13A-1343 presented at Fall Meeting AGU (American Geophysical Union), New Orleans, LA,11-15 December.

  53. Modiriasari, A., Jiang, L., Yoon, H. Bobet, A. and Laura J Pyrak-Nolte, L.J. (2017). Effect of Layering on Cracking Initiation and Propagation under Uniaxial Compression. Abstract No. H13A-1344 presented at Fall Meeting AGU (American Geophysical Union), New Orleans, LA,11-15 December.

  54. Bobet, A., Modiriasari, A., and Laura J Pyrak-Nolte, L.J. (2017). Detection and monitoring of shear crack growth using S- P conversion of seismic waves. Abstract No. MR42A-07 presented at Fall Meeting AGU (American Geophysical Union), New Orleans, LA,11-15 December.

  55. Blain, Ch. A., Ramirez, J. A., Bobet, A., Browning, J., Edge, B., Holmes, W., Johnson, D., Robertson, I., Smith, T., Zuo, D. (2017). NHERI: Advancing the Research Infrastructure of the Multi-Hazard Community. Abstract No. NH33C-05 presented at Fall Meeting AGU (American Geophysical Union), New Orleans, LA,11-15 December.

  56. Maghareh, A., Gomez, D., Dyke, S. J., Bobet, A., Ramirez, J., Melosh, H. J., Modiriasari, A., and Theinat, A. (2018). Resilience for Permanent Extraterrestrial Habitats. 49th LPSC, Lunar and Planetary Science Conference, The Woodlands, Texas.

  57. Dyke, S. J., Bobet, A., Ramirez, J., Melosh, H. J., Gomez, D., Maghareh, A., Modiriasari, A. and Theinat, A. (2018). Resilient Extraterrestrial Habitat Engineering. 49th LPSC, Lunar and Planetary Science Conference, The Woodlands, Texas.

  58. Theinat, A., Modiriasari, A., Bobet, A., Melosh, J., Dyke, S., Ramirez, J., Maghareh, A. and Gomez, D. (2018). Geometry and Structural Stability of Lunar Lava Tubes. 2018 AIAA SPACE and Astronautics Forum and Exposition, Orlando, FL. https://arc.aiaa.org/doi/abs/10.2514/6.2018-5185.

  59. Santagata, M., Bobet, A. and El Howayek, A. (2018). Characterization of a carbonatic deposit across scales. IS Atlanta 2018 & B2G Atlanta 2018, Atlanta, FL.

  60. Modiriasari, A. and Bobet, A. (2018). Detección de Fracturas por Métodos Geofísicos. 19 Convención Científica de Ingeniería y Arquitectura, La Habana, Cuba, 26-30 November, 2018, paper 4CIIC-30.

  61. Modiriasari, A., Theinat, A., Bobet, A., Melosh, H.J., Dyke, S.J., Ramirez, J., Maghareh, A., Gomez, D. (2018). Size and structural stability assessment of lunar lava tubes. 49th Lunar and Planetary Science Conference, The Woodlands, Texas, March-2018.

  62. Sandoval, E. and Bobet, A. (2019). Drained and Undrained Seismic Response of Underground Structures. WTC2019, 2019 World Tunnel Congress, Naples, Italy, May 3-9, accepted.

  63. Sandoval, E., Nantung, T.E., and Bobet, A. (2019). Subgrade Stabilization and Alternatives and Their Application to the MEPDG in Indiana. Proceedings of the 98th Annual Meeting of the Transportation Research Board, TRB Paper - 19-05494R1.

  64. Vitali, O., Celestino, T. and Bobet, A. (2019). Shallow Tunnel not aligned to the geostatic principal stress directions, ASCE Geocongress 2019, Philadelphia, March 24-27, 2019, accepted.

  65. Jiang, L., Yoon, H., Bobet, A. and Pyrak-Nolte, L. (2019). Unconfined Compressive Strength of Additive Manufactured Layered Rocks with Oriented Texture. 20th International Conference on Finite Elements in Fluids, Chicago, IL, accepted.

  66. Jiang, L., Yoon, H., Bobet, A. and Pyrak-Nolte, L. (2019). Monitoring Fracture Formation in Additively Manufactured Anisotropic Rocks. 9th International Conference on Acoustic Emission and 61th Acoustic Emission Working Group Meeting 2019, Chicago, IL, accepted.

  67. Sandoval, E. and Bobet, A. (2019). Respuesta Sísmica de Estructuras Subterráneas / Seismic Response of Underground Structures. IX Congreso Nacional de Ingeniería Sísmica, Santiago de Cali, Colombia, May 29-31, accepted.

  68. Modiriasari, A., Theinat, A.K., Melosh, H.J., Bobet, A., Dyke, S.J., Ramirez, J., Maghareh, A., and Gomez, D. (2019). “Stability of Lunar Lava Tubes as Permanent ExtraTerrestrial Habitats”. International Space Development Conference, Back To The Moon To Stay (ISDC2019), Arlington, VA, June 6-9, accepted.

  69. Jiang, L., Yoon, H., Bobet, A. and Pyrak-Nolte, L. (2019). Effect of Mineral Orientation on Roughness and Toughness of Mode I Fractures. 53rd US Rock Mechanics / Geomechanics Symposium held in New York, NY, USA, 23-26 June, Paper 19-483, submitted.

  70. El Fil, H., Bobet, A., Pyrak-Nolte, L.J. (2019). Mechanical and Geophysical Monitoring of Slip Along Frictional Fractures. 53rd US Rock Mechanics / Geomechanics Symposium held in New York, NY, USA, 23-26 June, Paper 19-449, accepted.

  71. De Melo Moura, D. and Bobet, A. (2019). Influence of Flaw Geometry on Crack Coalescence across an Interface in a Rock Model Material. 53rd US Rock Mechanics / Geomechanics Symposium held in New York, NY, USA, 23-26 June, Paper 19-388, accepted.

  72. Modiriasari, A., Theinat, A.K., Melosh, H.J., Bobet, A. (2019). Stability Analysis of Lunar Lava Tubes for Permanent ExtraTerrestrial Habitation”. 53rd US Rock Mechanics / Geomechanics Symposium held in New York, NY, USA, 23-26 June, Paper 19-387, accepted.

  73. Theinat, A.K., Modiriasari, A., Bobet, A., Melosh, H.J., Dyke, S.J., Ramirez, J. Choi, J., Maghareh, A. and Gomez, D. (2019). Geology Explorations of Lava Tubes in the National Beds Lava Monuments. Proceedings of the 50th Lunar and Planetary Science Conference, The Woodlands, Texas, March 2019.

  74. Modiriasari, A., Boener, A., Theinat, A.K., Bobet, A., Melosh, H.J., Dyke, S.J., Ramirez, J., Maghareh, A. and Gomez, D. (2019). Effect of Induced Seismicity of Indirect Meteorite Impacts on the Stability of Lunar Lava Tubes. Proceedings of the 50th Lunar and Planetary Science Conference, The Woodlands, Texas, March 2019.

  75. Maghareh, A., Lenjani, A., Dyke, S., Marais, K., Bobet, A., Ramirez, J., Whitaker, D., Modiriasari, A. and Theinat, A. (2019). Design Framework for Resilient Extraterrestrial Habitats. Engineering Mechanics Institute Conference 2019, Caltech., CA, June 18-21, 2019. Accepted.

  76. Vitali, O., Celestino, T. and Bobet, A. (2019). Progressive failure due to tunnel misalignment with geostatic principal stresses. ISRM 14th International Congress of Rock Mechanics, Iguassu Falls, Brazil, September 13-18, 2019. Accepted.

  77. Maghareh, A., Lenjani, A., Dyke, S., Marais, K., Whitaker, D., Bobet, A., Ramirez, J., Melosh, H., Modiriasari, A. and Theinat, A. (2019). Resilience-oriented Design of Extraterrestrial Habitat Systems. AIAA Propulsion and Energy Forum and Exposition, 19-22 August, Indianapolis, IN.

  78. Jiang, L., Yoon, H., Bobet, A. and Pyrak-Nolte, L. (2019). Mixed-Mode Fracture Propagation in Layered Printed Rocks with Oriented Texture. American Geophysical Union, 9-13 December, 2019, San Francisco, CA.

  79. Bobet, A., Morris, J.P., Yoon, H. and Pyrak-Nolte, L. (2019). Damage Mechanics Challenge: Simulation of Failure Load and Crack Geometry. American Geophysical Union, 9-13 December, 2019, San Francisco, CA.

  80. Pyrak-Nolte, L., Jiang, L., Modiriasari, A., Yoon, H. and Bobet, A. and (2019). Translating the Micro-scale to the Macro-Scale: Signatures of Fracture Evolution. ISRM 14th International Congress of Rock Mechanics, Iguassu Falls, Brazil, September 13-18, 2019. Keynote paper.

  81. Sandoval, E.A. and Bobet, A. (2019). Comportamiento sísmico de túneles bajo carga drenada y no drenada. Primer Congreso Internacional de Ingeniería Vial, Universidad del Cauca, Popayán, Colombia, October 2-4, 2019. Accepted.

  82. De Melo Moura, D. and Bobet, A. (2019). Cracking across a Smooth Interface in a Rock-Model Material. ISRM 14th International Congress of Rock Mechanics, Iguassu Falls, Brazil, September 13-18, 2019. Accepted.

  83. Sandoval, E.A. and Bobet, A. (2019). Undrained Seismic Response of Tunnels. IS-Cambridge 2020: 10th International Symposium on Geotechnical Aspects of Underground Construction in Soft Ground: 29 and 30 June 2020. Cambridge, UK. Accepted.

  84. Vitali, O., Celestino, T. and Bobet, A. (2020). Deformation patterns and 3D face effects on tunnels misaligned with the geostatic principal stresses in isotropic rock masses. 54th US Rock Mechanics / Geomechanics Symposium. Paper ARMA 2020-1248. Accepted.

  85. Spencer, D., Howell, K., Alexeenko, A., Bobet, A., Crawford, M., DeLaurentis, D., Dyke, S., Horgan, B., Heutteman, C., Pourpoint, T., Sangid, M. and Hynes, M. (2020). Purdue Engineering Cislunar Initiative. ASCEND Conference, 16-18 November, 2020.

  86. Pyrak-Nolte, L.J., Jiang, L., Mitchell, Ch., Xu, Z., Cao, H., Yoon, S., Kang, P.K., Rimsza, J.M., Trageser, J.E., Bobet, A. and Yoon, H. (2020). Rock-Fluid Interactions: Fracture Formation and Fluid Distributions. American Geophysical Union, submitted.

  87. Wang, Ch., Jiang, K., Bobet, A. and Pyrak-Nolte, L.J. (2020). Numerical Simulation of Rock Fracture Roughness due to Mineral Layering and Texture. American Geophysical Union, 1-17 December, 2020.

  88. Yoon, H., Williams, M., Jiang, L., Bobet, A. and Pyrak-Nolte, L. (2020). Geomechanical Characterization of Gypsum-based 3D Printer Materials. GSA 2020 Connects Online, The Geological Society of America (GSA), 1-17 December, 2020.

  89. Jiang, L., Yoon, H., Bobet, A. and Pyrak-Nolte, L. (2021). Fracture Formation in Layered Synthetic Rocks with Oriented Mineral fabric under Mixed Mode I and II Loading Conditions. 55th US Rock Mechanics / Geomechanics Symposium. Paper ARMA 2021-1767. Accepted.

  90. El Fil, H., Pyrak-Nolte, L.J. and Bobet, A. (2021). Transmitted, Reflected and Converted Modes of Seismic Precursors to Shear Failure of Rock Discontinuities. 55th US Rock Mechanics / Geomechanics Symposium. Paper ARMA 2021-1436. Accepted.

  91. Han, K., Pyrak-Nolte, L.J. and Bobet, A. (2021). Experimental Investigation of Rock Saturation Determination. 55th US Rock Mechanics / Geomechanics Symposium. Paper ARMA 2021-1766. Accepted.

  92. Wang, Ch., Jiang, L., Bobet, A. and Pyrak-Nolte, L. (2021). Modeling Tensile Fracture in Layered Rocks with Oriented Mineral Texture. 55th US Rock Mechanics / Geomechanics Symposium. Paper ARMA 2021-2043. Accepted.

  93. Kelam, A.A., Akgun, H., Bobet, A. and Kockar, M.K. (2021). Assessment of kinematic rock slope failures in Mudurnu Valley, Turkey. EUROCK, 2021. IOP Conf. Series: Earth and Environmental Science 833 (2021) 012061.

  94. Jiang, L., Yoon, H., Bobet, A. and Pyrak-Nolte, L. (2021). Induced Fracture Geometry in Layered Media under Mixed Mode I and III Loading Conditions. American Geophysical Union, 13-17 December, 2021.

  95. Han, K., Pyrak-Nolte, L.J. and Bobet, A. (2022). Geophysical Response of Saturated Rock Joints during Shear. 56th US Rock Mechanics / Geomechanics Symposium. Paper ARMA 2022-995. Accepted.

  96. deMoraes, R. and Bobet, A. (2022). The Risks and Challenges of using Earth Rock Mass Classification Systems on the Moon. Ausrock Conference 2022, Melbourne, Australia, 29 Nov-1 Dec. Submitted.


Books and Edited Books
  1. Bobet, A., Ewy, R., Gadde, M., Labuz, J., Pyrak-Nolte, L., Tutuncu, A., Westman, E. (2013). Proceedings of the 46th US Rock Mechanics/Geomechanics Symposium. ARMA , 24-27 June 2012, Chicago, Il.

  2. Bobet, A. (2013). Editor, Special Issue of Rock Mechanics and Rock Engineering: 46th US Rock Mechanics and Geomechanics Symposium.

  3. Bobet, A. (2017). Seismic Response of Tunnels. Editor of Special Issue. Underground Space, Vol. 2, No. 2, pp. 73-147.

  4. Bobet, A., Arson, C., Elsworth, D. Nelson, P., Tomac, I. and Modiriasari, A. (2018). The Role of Rock Mechanics in the 21st Century, in Geotechnical Fundamentals for Addressing New World Challenges, Springer, ISBN 978-3-030-06249-1.

  5. Sandoval, E. and Bobet, A. (2020). Undrained Seismic Response of Underground Structures. Universidad del Valle, Colombia.


Other Publications
  1. Einstein, H.H., Bobet, A. and Aristorenas, G. (1995). "Feasibility Study Opalinuston", for NAGRA (Nationale Gesellschaft für die Lagerung radioaktiver Abfälle), Switzerland. M.I.T. Internal Report.

  2. Einstein, H.H., Bobet, A. and Vinard, P. (1997). "Study of the underpressures at Wellenberg", for NAGRA (Nationale Gesellschaft für die Lagerung radioaktiver Abfälle), Switzerland. M.I.T. Internal Report.

  3. Bobet A. (1997). Fracture Coalescence in Rock Materials: Experimental Observations and Numerical Predictions. Sc.D. Thesis, Massachusetts Institute of Technology, Cambridge, Massachusetts.

  4. Bobet, A., Salgado, R. and Loukidis, D. (2000). Seismic Design of Deep Foundations. Report No. FHWA/IN/JTRP-2000/22 for the Joint Transportation Research Program.

  5. Asyn, J. and Bobet, A. (2001). Guidelines for Use and Types of Retaining Devices. Report No. FHWA/IN/JTRP-2001/28 for the Joint Transportation Research Program.

  6. Bobet, A. and Huo, H. (2002). Bearing Capacity of 42 inch (1050 mm) Polyethylene Pipe, for Advanced Drainage Sytems, Inc., Indianapolis, IN.

  7. Lee, H.S. and Bobet, A. (2002). Design of MSE Walls for Fully Saturated Conditions. Report No. FHWA/IN/JTRP-2002/13 for the Joint Transportation Research Program.

  8. Santagata, M.C. and Bobet, A. (2002). The use of cement kiln dust (CKD) for subgrade stabilization/modification. Report to Indiana Department of Transportation and Lehigh Portland Cement Company.

  9. Bobet, A., Drnvich, V.P., and Satagata, M.C. (2003). Soil Treatment with Thixotropic Fluids: An Autoadaptive Design for Liquefaction Prevention. Final Report, National Science Foundation.

  10. Ramirez, J. and Bobet, A. (2003). PErformance Based Seismic Evaluation of Underground Structures. Final Report, National Science Foundation.

  11. Hwang, J., Humphrey, A., Bobet, A. and Santagata, M. (2004). Stabilization and Improvement of Organic Soils. Report FHWA/IN/JTRP-2004/38 for the Joint Transportation Research Program.

  12. Huang, P.-T., Santagata, M.C., and Bobet, A. (2006). Classification or Organic Soils. Report FHWA/IN/JTRP-2006/35 for the Joint Transportation Research Program.

  13. Jung, Ch. And Bobet, A. (2007). Post-Construction Evaluation of Lime-treated Soils. Report FHWA/IN/ JTRP-2007/36 for the Joint Transportation Research Program.

  14. Bobet, A., Drnevich, V.P., and Santagata, M.C. (2008). Soil Treatment with Thixotropic Fluids: An Autoadaptive Design for Liquefaction Prevention. Final Report, National Science Foundation.

  15. Jung, Ch., Bobet, A., and Siddiki, N. (2009). Classification of Marl Soils. Report FHWA/IN/JTRP-2009/ for the Joint Transportation Research Program.

  16. Jung, Ch., Jung, S., Bobet, A., and Siddiki, N. (2009). Field Investigation of Subgrade Lime Modification. Report FHWA/IN/JTRP-2009/ for the Joint Transportation Research Program.

  17. Bobet, A. and Smeallie, P. (2009). Commentary: The U.S. Rock Mechanics Educational Infrastructure. Geo-Strata, ASCE Geo-Institute, pp. 16-17.

  18. Bobet, A. (2012). The 46th US Rock Mechanics/Geomechanics Symposium. ARMA e-Newsletter, Vol. II, No. 3, pp. 3-4.

  19. El Howayek, A., A. Bobet, S. Dawood, A. Ferdon, M. Santagata, and N. Z. Siddiki (2012). Project Implementation: Classification of Organic Soils and Classification of Marls-Training of INDOT Personnel. Publication FHWA/IN/JTRP-2012/22. Joint Transportation Research Program, Indiana Department of Transportation and Purdue University, West Lafayette, Indiana. doi: 10.5703/1288284314984.

  20. Frosch, R. J., Bobet, A., & Khasawneh, Y. (2014). Reduction of bridge construction and maintenance costs through coupled geotechnical and structural design of integral abutment bridges (Joint Transportation Research Program Publication No. FHWA/IN/JTRP-2014/06). West Lafayette, IN: Purdue University. http://dx.doi.org/10.5703/1288284315500.

  21. Bobet, A., Calderón, C., Contreras, M.I., Gómez, R., Herrero, J.E., Jainaga, I.P., and Navarro, I. (2015). Experiencias de Ingenieros de Caminos en el exterior: Estados Unidos. Colegio de Ingenieros de Caminos, Canales y Puertos, Demarcación de Madrid, Madrid, Spain.

  22. El Howayek, A., Santagata, M., Bobet, A., and Siddiki, N. Z. (2015). Engineering properties of marls (Joint Transportation Research Program Publication No. FHWA/IN/JTRP-2015/11). West Lafayette, IN: Purdue University. http://dx.doi.org/10.5703/128828431553.

  23. Li, X., Tao, F., and Bobet, A. (2016). Chemical Modification of Uniform Soils and Soils with High/Low Plasticity Index. The Summer Undergraduate Research Fellowship (SURF) Symposium, Purdue University, MS # 1302.

  24. El Howayek, A., Muschett, D, Nantung, T., Lee, J., Santagata, M., & Bobet, A. (2016). Verification of the enhanced integrated climatic module soil subgrade input parameters in the MEPDG (Joint Transportation Research Program Publication No. FHWA/IN/JTRP-2016/08). West Lafayette, IN: Purdue University. http://dx.doi.org/10.5703/1288284316331.

  25. Bobet, A. (2016). Transparent Rock: Need and Challenges. Workshop on Geotechnical Fundamentals in the Face of New World Challenges, NSF, Arlington, VA, July 17-19, 2016.

  26. Tao, F., Li, X., Bobet, A., & Siddiki, N. Z. (2016). Chemical modification of uniform soils and soils with high/low plasticity index (Joint Transportation Research Program Publication No. FHWA/IN/JTRP-2016/32). West Lafayette, IN: Purdue University. http://dx.doi.org/10.5703/1288284316359.

  27. Dunston, P. S., Bobet, A., & McClure, T. B. (2017). Proof rolling of foundation soil and prepared subgrade during con¬struction (Joint Transportation Research Program Publication No. FHWA/IN/JTRP-2017/16). West Lafayette, IN: Purdue University. https://doi.org/10.5703/1288284316571.

  28. Park, S. S., Nantung, T., & Bobet, A. (2018). Correlation between resilient modulus (MR) of soil, light weight deflectometer (LWD), and falling weight deflectometer (FWD) (Joint Transportation Research Program Publication No. FHWA/IN/JTRP-2018/08). West Lafayette, IN: Purdue University. https://doi.org/10.5703/1288284316651.

  29. Densmore, J.N., Ellett, K.M., Sneed, M., Brandt, J.T., Howle, J.F., Morita, A.Y., Borela, R., Bobet, A., and Thayer, D.C. (2019). Evaluation of land subsidence and ground failures at Bicycle Basin, Fort Irwin National Training Center, California, 1992–2017: U.S. Geological Survey Scientific Investigations Report 2019–5015, 93 pp., https://doi.org/10.3133/sir20195015.

  30. Edge, B., Ramirez, J., Peek, L., Bobet, A., Holmes, W., Robertson, I., Smith, T. (2020). Natural Hazards Engineering Research Infrastructure, 5-Year Science Plan, Multi-Hazard Research To Make a More Resilient World, Second Edition. DesignSafe-CI. https://doi.org/10.17603/ds2-4s85-mc54.

  31. Sandoval, E., Ardila Quiroga, A., Bobet, A., & Nantung, T. (2019). Subgrade stabilization alternatives (Joint Transportation Research Program Publication No. FHWA/IN/JTRP-2019/30). West Lafayette, IN: Purdue University. https://doi.org/10.5703/1288284317110.

  32. Ncube, A. T. and Bobet, A. (2021). Use of recycled asphalt (Joint Transportation Research Program Publication No. FHWA/IN/JTRP-2021/14). West Lafayette, IN: Purdue University. https://doi.org/10.5703/1288284317316.

  33. Jiang, L., Pyrak-Nolte, L., Yoon, H., Bobet, A., Morris, J. (2021). Digital Image, X-ray CT , XRD and Ultrasonic Data Sets for Damage Mechanics Challenge on Brittle-Ductile Material. Purdue University Research Repository.10.4231/2E8M-W085.

  34. Christoforidou, E., Bobet, A., Nantung, T., and Bourdeau, P. L. (2021). Use of geosynthetics on subgrade and on low and variable fill foundations(Joint Transportation Research Program Publication No. FHWA/IN/JTRP-2021/28). West Lafayette, IN: Purdue University. https://doi.org/10.5703/1288284317437.


Invited Presentations
  1. Bobet, A. (1997). Fracture Coalescence in Rock Materials: Experimental Observations and Numerical Predictions”. ETH Zürich. January 28.

  2. Bobet, A. (1997). Fracture Coalescence in Rock Materials: Experimental Observations and Numerical Predictions”. Purdue University. April 10.

  3. Bobet, A. (1998). USUCGER (United States Universities Council on Geotechnical Engineering Research)Workshop. November, 15-16, 1998. Newport, RI.

  4. Bobet, A. (1999). Autoadaptive Media in Civil Engineering Systems. Research Workshop. Geotechnical Group Chair. Purdue University. January 8-9.

  5. Bobet, A. (2000). The Initiation of Secondary Cracks in Compression. Massachusetts Institute of Technology. April 3, 2000.

  6. Bobet, A. (2001). Geotechnical Aspects of the 1999 Turkey Earthquake. CEPDS16. Sixteenth Annual Civil Engineering Professional Development Seminar. ASCE and School of Civil Engineering at Purdue University.

  7. Bobet, A., Ramirez, J., and Huo, H. (2001). US-Japan Cooperative Research: Investigation of the Failure of the Daikai Station. University of Tokyo, Japan, March 14.

  8. Bobet, A., and Ramirez, J. (2001). Performance based seismic evaluation of underground structures. Proceedings of the U.S.-Japan Cooperative Research on Urban Earthquake Disaster Mitigation, pp. 79-88.

  9. Bobet, A., Ramirez, J., and Fernández, G. (2002). Evaluation of Observed Behavior of Kobe Metro Station Under Seismic Ground Motions and Assessment of Remedial Measures. North American Tunneling Conference, Seattle, May 21.

  10. Bobet, A., Ramirez, J., Huo, H., and Fernández, G. (2002). Performance based seismic evaluation of underground structures. US-Japan Kyoto Meeting on Urban EQ Disaster Mitigation. Disaster Prevention Research Institute, Kyoto University, Kyoto, Japan.

  11. Bobet, A. (2002). Geotechnical and Construction Considerations on Tunnel Stability. Construction Area, School of Civil Engineering, Purdue University.

  12. Bobet, A. (2003). Overview of Research Projects in the Geotechnical Group. Department of Earth and Atmospheric Sciences, Purdue University.

  13. Bobet, A. (2003). Earthquake in Bingöl. Department of Earth and Atmospheric Sciences, Purdue University.

  14. Bobet, A. (2003). Geotechnical Aspects of the 1999 and 2003 Turkey Earthquakes. Civil Engineering Student Advisory Committee, School of Civil Engineering, Purdue University.

  15. Bobet, A. (2003). The Initiation of Secondary Cracks in Compression. School of Civil Engineering, University of Toronto, Toronto, CA.

  16. Bobet, A. (2003). An Introduction to the Concept of Effective Stress, with Application to Soil and Rock. School of Civil Engineering, University of Toronto, Toronto, CA.

  17. Bobet, A. (2004). Load Transfer Mechanisms between Underground Structure and Surrounding Ground: Evaluation of the Failure of the Daikai Station. Departamento de Ingeniería del Terreno. Technical University of Catalonia (UPC), Barcelona, Spain.

  18. Bobet, A. (2004). The Initiation of Shear Cracks in Compression. Departamento de Ingeniería del Terreno. Technical University of Catalonia (UPC), Barcelona, Spain.

  19. Bobet, A. (2004). Load Transfer Mechanisms between Underground Structure and Surrounding Ground: Evaluation of the Failure of the Daikai Station. University of Michigan.

  20. Bobet, A. (2005). Micromechanics of Fracture and Crack Coalescence in Brittle Materials. NSF/EPSRC Workshop on Micro-Geomechanics across Multiple Scales. March 20-23, Cambridge, England.

  21. Bobet, A. (2005). Local Site Conditions and Structural Damage during Earthquakes. EERI Purdue Chapter, Purdue University.

  22. Bobet, A. (2006). Propagation and Coalescence of Frictional Discontinuities. University of Illinois, Urbana.

  23. Bobet, A. (2007). Load Transfer Mechanisms between Underground Structure and Surrounding Ground: Failure of the Daikai Station. Universidad Carlos III, Madrid, Spain.

  24. Bobet, A. (2007). Seismic Design of Underground Structures. Northeastern University.

  25. Bobet, A. (2007). Seismic Design of Underground Structures: Failure of the Daikai Station. MIT.

  26. Bobet, A. (2007). Engineering the Pore Fluid: An Autoadaptive Design for Liquefaction Prevention. MIT.

  27. Bobet, A. (2009). La Falla de la estación de Daikai. Foundation of Civil Engineers of Venezuela, Mérida, Venezuela. Keynote Speaker.

  28. Einstein, H.H. and Bobet, A. (2010). Cavern Design for the Deep Underground Science and Engineering Laboratory (DUSEL). NSF, Washington, D.C.

  29. Bobet, A. (2010). Propagation and Coalescence of Frictional Discontinuities. ExxonMobile Research and Engineering, New Jersey.

  30. Bobet, A. (2011). 2011 ASCE Ralph B. Peck Lecture. Seismic Design of Underground Structures: Lessons from the Failure of the Daikai Station. Geo-Frontiers 2011, Dallas TX.

  31. Bobet, A. (2011). Propagation and Coalescence of Frictional Discontinuities. Nanyang Technological University, Singapore.

  32. Bobet, A. (2011). Seismic Design of Underground Structures. Nanyang Technological University, Singapore.

  33. Bobet, A. (2011). Earthquake Ground Motions: What Are We Missing? International Symposium: El Diseño Sismo Resistente a la Luz de Avances en Investigaciones y Sismos Recientes. U. Los Andes, Bogotá, Colombia. Keynote lecture.

  34. Bobet, A. (2011). El Diseño Sísmico de Estructuras Enterradas con el Método “free-field” y otras Equivocaciones. Segundo Encuentro de Profesores Latinos de Geotécnia. GeoLatina 2011. October 6-9, Atlanta, GA.

  35. Bobet, A. (2011). Tracking an Energy Elephant: Science and Engineering Challenges for Unlocking the Geothermal Potential of Sedimentary Basins. November 7-9, Salt Lake City, Utah.

  36. Bobet, A. (2012). Engineering the pore fluid: An autoadaptive design for liquefaction prevention. Universidad del Valle, Cali, Colombia.

  37. Bobet, A. (2012). Seismic Design of Underground Structures: Lessons from the Failure of the Daikai Station. International Engineering and Infrastructure Congress. Panama Canal 2012. April 18-20, Panama City, Panama. Keynote lecture.

  38. Bobet, A. (2012). Seismic Design of Underground Structures: Lessons from the Failure of the Daikai Station. Warren Lecture, U. Minnesota, Minneapolis.

  39. Bobet, A. (2012). School of Civil Engineering: National and Global Preeminence. Bowen Engineering Head of Civil Engineering Interview. Purdue University.

  40. Bobet, A. (2012). Crack Initiation and Coalescence in Compression. 2nd Unconventional Resources Geomechanics Workshop, Chicago, IL June 22. Keynote Speaker.

  41. Bobet, A. (2012). Seismic Design of Underground Structures: Lessons from the Failure of the Daikai Station. Tongji University, Shanghai, China.

  42. Bobet, A. (2012). Propagation of Frictional Discontinuities. EPFL, Switzerland.

  43. Bobet, A. (2013). Seismic Response of Tunnels / Comportamiento Sísmico de Túneles. Segundo Simposio Internancional de Geotecnia-Estructuras y Sísmica. U. Los Andes, Bogotá, Colombia. Keynote lecture.

  44. Bobet, A. (2013). Propagation and Coalescence of Frictional Discontinuities. University of Wisconsin, Madison.

  45. Bobet, A. (2013). The Expansion of the Panama Canal. Purdue Society of Professional Engineers (PSPE), Purdue University.

  46. Bobet, A. (2013). The Expansion of the Panama Canal. Civil Engineering Student Advisory Council (CESAC), Purdue University.

  47. Bobet, A. (2013). Propagation of Frictional Discontinuities. China University of Geosciences, Wuhan, China.

  48. Bobet, A. (2013). Modeling of Initiation and Propagation of Shear Cracks in Compression. China University of Geosciences, Wuhan, China.

  49. Guo, J., Chen, J. and Bobet, A. (2013). Influence of a subway station on seismic performance of adjacent structures. SINOROCK 2013 and 3rd ISRM Symposium on Rock Mechanics Shanghai, China, June 18-20.

  50. Bobet, A. (2013). Propagation and Coalescence of Frictional Discontinuities. Construction on Weak Rocks, Sudan Geotechnical Society and International Society of Soil Mechanics and Geotechnical Engineering, University of Khartoum, Sudan. Keynote lecture.

  51. Bobet, A. (2013). Deformation and Failure of Soft Rocks: A Model for Shales. Construction on Weak Rocks, Sudan Geotechnical Society and International Society of Soil Mechanics and Geotechnical Engineering, University of Khartoum, Sudan. Keynote lecture.

  52. Bobet, A. (2014). Challenges and Opportunities in Geoengineering. Celebration of Faculty Careers, Purdue Engineering, Purdue University. Invited lecture.

  53. Bobet, A. (2014). Seismic Response of Tunnels: The Free-Field Method and other Misconceptions. Colorado School of Mines, Golden, CO../li>
  54. Bobet, A. (2014). The Expansion of the Panama Canal. Department of Geotechnical Engineering, Tongji University, Shanghai, China.

  55. Bobet, A. (2014). The Expansion of the Panama Canal. Department of Geotechnical Engineering, Jiao Tong University, Shanghai, China.

  56. Bobet, A. (2014). The Expansion of the Panama Canal. Department of Civil Engineering, China University of Geosciences, Wuhan, China.

  57. Bobet, A. (2014). Challenges and Opportunities in Geoengineering. Department of Civil Engineering, China University of Geosciences, Wuhan, China.

  58. Bobet, A. (2014). Frictional Discontinuities: The Mechanics and Imaging of Slip. School of Civil Engineering, EPFL, Lausanne, Switzerland.

  59. Bobet, A. (2014). Progressive Failure along Frictional Discontinuities. 51st Annual Technical Meeting of the Society of Engineering Science (SES).

  60. Bobet, A. (2014). Frictional Discontinuities: The Mechanics and Imaging of Slip. Department of Civil and Environmental Engineering, Northwestern University, Evanston, IL.

  61. Bobet, A. (2014). Seismic Response of Tunnels: The Free-Field Method and other Misconceptions. Geosyntec, Oak Brooks, IL.

  62. Bobet, A. (2015). Initiation and Propagation of Shear Cracks in Brittle Materials. Department of Civil and Environmental Engineering, Northwestern University, Evanston, IL.

  63. Bobet, A. (2015). Challenges and Opportunities in Geomechanics. Department of Civil and Environmental Engineering, Northwestern University, Evanston, IL.

  64. Bobet, A. (2016). Frictional Discontinuities: The Mechanics and Imaging of Slip. Keynote Lecture, 10th Engineering Geology and Rock Mechanics, Hungarian ISRM-IAEG Congress, 18-19th May 2016, Budapest, Hungary.

  65. Bobet, A. (2016). Frictional Discontinuities: The Mechanics and Imaging of Slip. Tongji University, China.

  66. Bobet, A. (2017). Seismic Response of Tunnels: The Free Field Method and Other Misconceptions. Keynote Lecture, 2nd International Workshop on Resiliency on Urban Tunnel and Pipelines, Tongji University, July 15 2017.

  67. Bobet, A. (2017). Resilient Extraterrestrial Habitats. CESAC (Civil Engineering Student Advisory Council), Lyles School of Civil Engineering, Purdue University, March 27.

  68. Bobet, A. (2017). Designing Worlds Panel. Purdue’s Dawn and Doom conference, Purdue University, September 27, 2017.

  69. Bobet, A. (2017). Resilient Extraterrestrial Habitats. Onward to Mars, Purdue University, November 17, 2017.

  70. Bobet, A. (2017). Seismic Response of Tunnels: The Free Field Method and Other Misconceptions. College of Civil Engineering and Architecture, Beijing University of Technology, Beijing, China, December 12, 2017.

  71. Bobet, A. (2017). Seismic Response of Tunnels: The Free Field Method and Other Misconceptions. College of Civil Engineering, China University of Geosciences, Wuhan, China, December 18, 2017.

  72. Bobet, A. (2017). Seismic Response of Tunnels: The Free Field Method and Other Misconceptions. College of Civil Engineering, Hunan University, Changsha, China, December 20, 2017.

  73. Bobet, A. (2018). Tunnel Behavior: On-going Research at Purdue University. Seminar on High Performance Computing for Underground Structures, Tongji University, July 31, 2018.

  74. Bobet, A. (2018). Seismic Response of Tunnels: The Free Field Method and Other Misconceptions. Department of Underground Engineering, School of Civil Engineering, Southwest Jiaotong University, Chengdu, China, August 6, 2018.

  75. Bobet, A. (2018). Interpretation of Tunnel Deformations: Buoyancy and Anisotropy. Invited Lecture. Second International Symposium of Smart Underground Space and Infrastructures, Tongji University, December 7-9, 2018.

  76. Bobet, A. (2019). Seismic Response of Tunnels: Lessons Learned from Recent Successes and Failures. Keynote Lecture, IX Colombian Earthquake Engineering Conference, Universidad del Valle, Cali, Colombia, May 29-31, 2019.

  77. Bobet, A. (2019). The Expansion of the Panama Canal. Purdue President’s Council Cruise, January 19.

  78. Bobet, A. (2019). Resilient Extraterrestrial Habitats. Purdue President’s Council Cruise, January 24.

  79. Bobet, A. (2019). Resilient Extraterrestrial Habitats. ASCE Purdue Chapter, February 6.

  80. Bobet, A. (2019). Resilient Extraterrestrial Habitats. 53rd US Rock Mechanics/Geomechanics Symposium, New York, NY, June 24. Keynote Lecture.

  81. Bobet, A. (2019). Resilient Extraterrestrial Habitats. Tongji University, Shanghai, China, November 26.

  82. Bobet, A. (2020). Resilient Extraterrestrial Habitats. Energy, Environment and Earth Science Distinguished Lecture, Sandia National Laboratories, Albuquerque, NM, January 20.

  83. Bobet, A. (2020). Respuesta Sísmica de Túneles: Lecciones Aprendidas de Recientes Fallas y Logros. University of Chile, December 9.

  84. Bobet, A. (2021). Resilient Extraterrestrial Habitats. CEE Seminar Series, Tufts University, Medford, MA, September 24.

  85. Bobet, A. (2021). Seismic Response of Tunnels: Lessons Learned from Recent Successes and Failures. 6th International Conference on Earthquake Engineering and Seismology, 13-15 October, Gebze, Kocaeli, Turkey. Keynote Lecture.

  86. Bobet, A. (2021). Coupled Geophysics and Mechanics: Imaging of Slip and Fractures. Rock Mechanics Group, MIT, October 4.

  87. Bobet, A. (2021). Resilient Extraterrestrial Habitats. Henry L. Pierce Laboratory Seminar Series, Department of Civil and Environmental Engineering, MIT, Cambridge, MA. October 20.

  88. Bobet, A. (2021). Lessons Learned from Seismic Failures of Tunnels. 3rd Badong International Geohazards Symposium, BIGS2021, 26-28 November, Badong, China. Keynote Lecture.

  89. Bobet, A. (2021). 3D Printed Layered Rock with Oriented Texture. Special Geotechnical Seminar, Department of Civil and Environmental Engineering, MIT, Cambridge, MA. December 3.

  90. Bobet, A. (2022). The Expansion of the Panama Canal. Department of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame, South Bend, IN. February 3.

  91. Bobet, A. (2022). Lessons Learned from Tunnel Failures During Earthquakes. ARMA Technical Committee on Tunneling Webinar Series, March 2.

  92. Bobet, A. (2022). Undrained Seismic Response of Underground Structures. 2021 IBTC-International Bridge and Tunnel Conference, 19-20 April, Shanghai, China. Keynote Lecture.

  93. Bobet, A. (2022). 3D Printed Layered Rock with Oriented Texture. Georgia Tech., May 9.

  94. Bobet, A. (2022). Seismic Performance of Underground Structures. George F. Sowers Lecture, 24th Annual Sowers Symposium. Georgia Geo-Institute Chapter of ASCE and Georgia Tech. May 10.