References
- Adachi, T., F. Oka, and M. Mimura. 1987. “Mathematical Structure of an Overstress Elasto-viscoplastic Model for Clay.” Soils and Foundations 27 (3): 31–42. doi:https://doi.org/10.3208/sandf1972.27.3_31.
- Adachi, T., F. Oka, and M. Mimura. 1996. “Modelling Aspects Associated with Time Dependent Behavior of Soils.” In Measuring and Modeling Time Dependent Soil Behavior, edited by T. C. Sheahan and V. N. Kaliakin, 61–95. New York, NY: American Society of Civil Engineers (ASCE).
- Augustesen, A., M. Liingaard, and P. V. Lade. 2004. “Evaluation of Time-dependent Behavior of Soils.” International Journal of Geomechanics 4 (3): 137–156. doi:https://doi.org/10.1061/(ASCE)1532-3641(2004)4:3(137).
- Berre, T., and K. Iversen. 1972. “Oedometer Test with Different Specimen Heights on a Clay Exhibiting Large Secondary Compression.” Géotechnique 22 (1): 53–70. doi:https://doi.org/10.1680/geot.1972.22.1.53.
- Bjerrum, L. 1967. “Engineering Geology of Norwegian Normally-consolidated Marine Clays as Related to Settlements of Buildings.” Géotechnique 17 (2): 83–118. doi:https://doi.org/10.1680/geot.1967.17.2.83.
- Bjerrum, L., and K. Y. Lo. 1963. “Effect of Again of the Shear-strength Properties of a Normally Consolidated Clay.” Géotechnique 13 (2): 147–157. doi:https://doi.org/10.1680/geot.1963.13.2.147.
- Bodas Freitas, T. M., D. M. Potts, and L. Zdravković. 2012. “Implications of the Definition of the Φ Function in Elastic-viscoplastic Models.” Géotechnique 62 (7): 643–648. doi:https://doi.org/10.1680/geot.10.P.053.
- Crooks, J. H. A., and J. Graham. 1976. “Geotechnical Properties of the Belfast Estuarine Deposits.” Géotechnique 26 (2): 293–315. doi:https://doi.org/10.1680/geot.1976.26.2.293.
- Gasparre, A. (2005). “Advanced Laboratory Characterisation of London Clay.” PhD thesis, Imperial College London.
- Gasparre, A., S. Nishimura, M. R. Coop, and R. J. Jardine. 2007. “The Influence of Structure on the Behaviour of London Clay.” Géotechnique 57 (1): 19–31. doi:https://doi.org/10.1680/geot.2007.57.1.19.
- Graham, J., J. H. A. Crooks, and A. L. Bell. 1983a. “Time Effects on the Stress-strain Behaviour of Natural Soft Clays.” Géotechnique 33 (3): 327–340. doi:https://doi.org/10.1680/geot.1983.33.3.327.
- Graham, J., J. H. A. Crooks, and S. L. K. Lau. 1988. “Yield Envelopes: Identification and Geometric Properties.” Géotechnique 38 (1): 125–134. doi:https://doi.org/10.1680/geot.1988.38.1.125.
- Graham, J., M. L. Noonan, and K. V. Lew. 1983b. “Yield States and Stress–strain Relationships in a Natural Plastic Clay.” Canadian Geotechnical Journal 20 (3): 502–516. doi:https://doi.org/10.1139/t83-058.
- Hashiguchi, K., and T. Okayasu. 2000. “Time-dependent Elastoplastic Constitutive Equation Based on the Subloading Surface Model and Its Application to Soils.” Soils and Foundations 40 (4): 19–36. doi:https://doi.org/10.3208/sandf.40.4_19.
- Head, K. H., and R. J. Epps. 2010. Manual of Soil Laboratory Testing. Vol 3, Whittles Publishing, Scotland, UK.
- Imai, G., Y. Tanaka, and H. Saegusa. 2003. “One-dimensional Consolidation Modeling Based on the Isotach Law for Normally Consolidated Clays.” Soils and Foundations 43 (4): 173–188. doi:https://doi.org/10.3208/sandf.43.4_173.
- Jian-Hua, Y., and Wei-Qiang, F. 2016. A new simplified method and its verification for calculation of consolidation settlement of a clayey soil with creep. Canadian Geotechnical Journal 54 (3): 333–347. https://doi.org/https://doi.org/10.1139/cgj-2015-0290
- Kaliakin, V. N., and Y. F. Dafalias. 1990a. “Theoretical Aspects of the Elastoplastic-viscoplastic Bounding Surface Model for Cohesive Soils.” Soils and Foundations 30 (3): 11–24. doi:https://doi.org/10.3208/sandf1972.30.3_11.
- Kaliakin, V. N., and Y. F. Dafalias. 1990b. “Verification of the Elastoplastic-viscoplastic Bounding Surface Model for Cohesive Soils.” Soils and Foundations 30 (3): 25–36. doi:https://doi.org/10.3208/sandf1972.30.3_25.
- Kavvadas, M., and A. Kalos. 2019. “A Time-dependent Plasticity Model for Structured Soils (TMS) Simulating Drained Tertiary Creep.” Computers and Geotechnics 109: 130–143. doi:https://doi.org/10.1016/j.compgeo.2019.01.022.
- Kelln, C., J. Sharma, D. Hughes, and J. Graham. 2008. “An Improved Elastic–viscoplastic Soil Model.” Canadian Geotechnical Journal 45 (10): 1356–1376. doi:https://doi.org/10.1139/T08-057.
- Kuhn, M. R., and J. K. Mitchell. 1993. “New Perspectives on Soil Creep.” Journal of Geotechnical Engineering 119 (3): 507–524. doi:https://doi.org/10.1061/(ASCE)0733-9410(1993)119:3(507).
- Kutter, B. L., and N. Sathialingam. 1992. “Elastic-viscoplastic Modelling of the Rate-dependent Behaviour of Clays.” Géotechnique 42 (3): 427–441. doi:https://doi.org/10.1680/geot.1992.42.3.427.
- Kuwano, R., and R. J. Jardine. 2002. “On Measuring Creep Behaviour in Granular Materials through Triaxial Testing.” Canadian Geotechnical Journal 39 (5): 1061–1074. doi:https://doi.org/10.1139/t02-059.
- Lade, P. V. 2016. Triaxial Testing of Soils. John Wiley & Sons Ltd, Chichester, U.K.
- Le, T. (2018). “Time Dependent Behaviour of Naturally and Artificially Structured Clays.” PhD thesis, University of Sydney.
- Le, T., and D. Airey. 2021. “Mechanical Behaviour of a Weakly Structured Soil at Low Confining Stress.” Géotechnique 1–15. doi:https://doi.org/10.1680/jgeot.21.00035.
- Lefebvre, G., D. Leboeuf, M. E. Rahhal, A. Lacroix, J. Warde, and K. H Stokoe Ii. 1994. “Laboratory and Field Determinations of Small-strain Shear Modulus for a Structured Champlain Clay.” Canadian Geotechnical Journal 31 (1): 61–70. doi:https://doi.org/10.1139/t94-007.
- Leonards, G. A., and A. G. Altschaeffl. 1964. “Compressibility of Clay.” Journal of the Soil Mechanics and Foundations Division 90 (5): 133–155. doi:https://doi.org/10.1061/JSFEAQ.0000649.
- Leoni, M., M. Karstunen, and P. A. Vermeer. 2008. “Anisotropic Creep Model for Soft Soils.” Géotechnique 58 (3): 215–226. doi:https://doi.org/10.1680/geot.2008.58.3.215.
- Leroueil, S., M. Kabbaj, F. Tavenas, and R. Bouchard. 1985. “Stress–strain–strain Rate Relation for the Compressibility of Sensitive Natural Clays.” Géotechnique 35 (2): 159–180. doi:https://doi.org/10.1680/geot.1985.35.2.159.
- Leroueil, S., and P. R. Vaughan. 1990. “The General and Congruent Effects of Structure in Natural Soils and Weak Rocks.” Géotechnique 40 (3): 467–488. doi:https://doi.org/10.1680/geot.1990.40.3.467.
- Liingaard, M., A. Augustesen, and P. V. Lade. 2004. “Characterization of Models for Time-dependent Behavior of Soils.” International Journal of Geomechanics 4 (3): 157–177. doi:https://doi.org/10.1061/(ASCE)1532-3641(2004)4:3(157).
- Liu, M. D., and J. P. Carter. 2000. “Modelling the Destructuring of Soils during Virgin Compression.” Géotechnique 50 (4): 479–483. doi:https://doi.org/10.1680/geot.2000.50.4.479.
- Lovenbury, H. (1969). “Creep Characteristics of London Clay.” PhD, Imperial College London.
- Mánica, M. A., A. Gens, E. Ovando-Shelley, E. Botero, and J. Vaunat. 2021. “An Effective Combined Framework for Modelling the Time-dependent Behaviour of Soft Structured Clays.” Acta Geotechnica 16 (2): 535–550. doi:https://doi.org/10.1007/s11440-020-01025-4.
- Mesri, G., and A. Castro. 1987. “Cα/Cc Concept and K0 during Secondary Compression.” Journal of Geotechnical Engineering 113 (3): 230–247. doi:https://doi.org/10.1061/(ASCE)0733-9410(1987)113:3(230).
- Mesri, G., and Y. K. Choi. 1985. “Settlement Analysis of Embankments on Soft Clays.” Journal of Geotechnical Engineering 111 (4): 441–464. doi:https://doi.org/10.1061/(ASCE)0733-9410(1985)111:4(441).
- Mesri, G., and P. M. Godlewski. 1977. “Time and Stress-compressibility Interrelationship.” Journal of the Geotechnical Engineering Division 103 (5): 417–430. doi:https://doi.org/10.1061/AJGEB6.0000421.
- Mitchell, J. K., R. G. Campanella, and A. Singh. 1968. “Soil Creep as a Rate Process.” Journal of the Soil Mechanics and Foundations Division 94 (1): 231–253. doi:https://doi.org/10.1061/JSFEAQ.0001085.
- Qu, G., S. D. Hinchberger, and K. Y. Lo. 2010. “Evaluation of the Viscous Behaviour of Clay Using Generalised Overstress Viscoplastic Theory.” Géotechnique 60 (10): 777–789. doi:https://doi.org/10.1680/geot.8.P.031.
- Roscoe, K. H., and J. B. Burland. 1968. “On the Generalized Stress-strain Behaviour of Wet Clay.” In Engineering Plasticity, 535–609. Cambridge, U.K: Cambridge Press.
- Silva, A., and H. Brandes. 1996. “Drained Creep Behaviour of Marine Clays.” In Measuring and Modelling Time Dependent Soil Behaviour, edited by T. C. Sheahan and V. N. Kaliakin, 228–242. New York: American Society of Civil Engineers (ASCE).
- Singh, A., and J. K. Mitchell. 1968. “General Stress-strain-time Function for Soils.” Journal of the Soil Mechanics and Foundations Division 94 (1): 21–46. doi:https://doi.org/10.1061/JSFEAQ.0001084.
- Sivasithamparam, N., M. Karstunen, and P. Bonnier. 2015. “Modelling Creep Behaviour of Anisotropic Soft Soils.” Computers and Geotechnics 69: 46–57. doi:https://doi.org/10.1016/j.compgeo.2015.04.015.
- Soga, K., and J. Mitchell. 1996. “Rate-dependent Deformation of Structured Natural Clays.” In Measuring and Modelling Time Dependent Soil Behaviour, edited by T. C. Sheahan and V. N. Kaliakin, 228–242. New York NY: American Society of Civil Engineers (ASCE).
- Soga, K., and C. O’sullivan. 2010. “Modeling of Geomaterials Behavior.” Soils and Foundations 50 (6): 861–875. doi:https://doi.org/10.3208/sandf.50.861.
- Sorensen, K. K., B. A. Baudet, and B. Simpson. 2007. “Influence of Structure on the Time-dependent Behaviour of a Stiff Sedimentary Clay.” Géotechnique 57 (1): 113–124. doi:https://doi.org/10.1680/geot.2007.57.1.113.
- Standing, J. R. 2020. “Identification and Implications of the London Clay Formation Divisions from an Engineering Perspective.” Proceedings of the Geologists’ Association 131 (5): 486–499. doi:https://doi.org/10.1016/j.pgeola.2018.08.007.
- Šuklje, L. 1957. “The Analysis of the Consolidation Process by the Isotaches Method.” Proceedings of the 4th International Conference on Soil Mechanics and Foundation Engineering London. 1: 200–206. Butterworths.
- Tanaka, H., and A. Tsutsumi. 2016. “Isotache Model for Consolidation with a Small Incremental Load.” Geotechnical Research 3 (4): 180–191. doi:https://doi.org/10.1680/jgere.16.00011.
- Tatsuoka, F., M. Ishihara, B. H. Di, and R. Kuwano. 2002. “Time-dependent Shear Deformation Characteristics of Geomaterials and Their Simulation.” Soils and Foundations 42 (2): 103–129. doi:https://doi.org/10.3208/sandf.42.2_103.
- Tavenas, F., J.-P. Des Rosiers, S. Leroueil, P. La Rochelle, and M. Roy. 1979. “The Use of Strain Energy as a Yield and Creep Criterion for Lightly Overconsolidated Clays.” Géotechnique 29 (3): 285–303. doi:https://doi.org/10.1680/geot.1979.29.3.285.
- Tavenas, F., and S. Leroueil. 1980. “The Behaviour of Embankments on Clay Foundations.” Canadian Geotechnical Journal 17 (2): 236–260. doi:https://doi.org/10.1139/t80-025.
- Tavenas, F., S. Leroueil, P. L. Rochelle, and M. Roy. 1978. “Creep Behaviour of an Undisturbed Lightly Overconsolidated Clay.” Canadian Geotechnical Journal 15 (3): 402–423. doi:https://doi.org/10.1139/t78-037.
- Taylor, D. W. 1942. Research on Consolidation of Clays, 82. Massachusetts Institute of Technology. Cambridge, MA.
- Taylor, D. W., and W. Merchant. 1940. “A Theory of Clay Consolidation Accounting for Secondary Compression.” Journal of Mathematics and Physics 19 (1–4): 167–185. doi:https://doi.org/10.1002/sapm1940191167.
- Terzaghi, K. 1941. “Undisturbed Clay Samples and Undisturbed Clays.” Boston Society of Civil Engineers 28: 3.
- Tian, W.-M., A. J. Silva, G. E. Veyera, and M. H. Sadd. 1994. “Drained Creep of Undisturbed Cohesive Marine Sediments.” Canadian Geotechnical Journal 31 (6): 841–855. doi:https://doi.org/10.1139/t94-101.
- Truong Le., David A., and Jamie, S. 2019. Creep behaviour of undisturbed London Clay in triaxial stress space. 7th International Symposium on Deformation Characteristics of Geomaterials (IS-Glasgow 2019), Glasgow: EDP Sciences.
- Vaid, Y. P., and R. G. Campanella. 1977. “Time-dependent Behavior of Undisturbed Clay.” Journal of Geotechnical and Geoenvironmental Engineering 103 (ASCE): 13065.
- Wu, T. H., D. Resendiz, and R. J. Neukirchner. 1966. “Analysis of Consolidation by Rate Process Theory.” Journal of the Soil Mechanics and Foundations Division 92 (6): 229–248. doi:https://doi.org/10.1061/JSFEAQ.0000921.
- Yin, J.-H., and J. Graham. 1994. “Equivalent Times and One-dimensional Elastic Viscoplastic Modelling of Time-dependent Stress–strain Behaviour of Clays.” Canadian Geotechnical Journal 31 (1): 42–52. doi:https://doi.org/10.1139/t94-005.
- Yin, J.-H., and J. Graham. 1999. “Elastic Viscoplastic Modelling of the Time-dependent Stress-strain Behaviour of Soils.” Canadian Geotechnical Journal 36 (4): 736–745. doi:https://doi.org/10.1139/t99-042.
- Yin, J.-H., J.-G. Zhu, and J. Graham. 2002. “A New Elastic Viscoplastic Model for Time-dependent Behaviour of Normally and Overconsolidated Clays: Theory and Verification.” Canadian Geotechnical Journal 39 (1): 157–173. doi:https://doi.org/10.1139/t01-074.
- Yin, Z.-Y., M. Karstunen, C. S. Chang, M. Koskinen, and M. Lojander. 2011. “Modeling Time-dependent Behavior of Soft Sensitive Clay.” Journal of Geotechnical and Geoenvironmental Engineering 137 (11): 1103–1113. doi:https://doi.org/10.1061/(ASCE)GT.1943-5606.0000527.
- Zhu, J. G., and J.-H. Yin. 2001. “Drained Creep Behaviour of Soft Hong Kong Marine Deposits.” Géotechnique 51 (5): 471–474. doi:https://doi.org/10.1680/geot.2001.51.5.471.
- Zhu, J.-G., J.-H. Yin, S.-T. Luk, J-H. Yin, and S-T. Luk. 1999. “Time-dependent Stress-strain Behavior of Soft Hong Kong Marine Deposits.” Geotechnical Testing Journal 22 (2): 118–126. doi:https://doi.org/10.1520/GTJ11270J.