Abstract
This paper presents an experimental study, which includes the oedometer test and isotropic creep test, on the compressibility and the creep effect of the plasticine materials. The Compression Index (Ccε), Rebounding Index (Crε) and creep coefficient (C αε ) are obtained from the test results. However, it can be observed that there is almost no loop in unloading-reloading stages of stress-strain relationship, which is different from most soil test results. By means of the Scanning Electron Microscope, it could be found that the compression of the plasticine is mainly due to the porosity decrease and the structure flocculence, which is nonrecoverable.
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References
Bennett RH, Bryant WR, Hulbert MH (1994) Microstructure of fine-grained sediments from mud to shale. Springer-Verilag, NewYork, p 527
Craig RF (2004) Craig’s soil mechanics. Spon Press, London and New York
Ji H, Robin E, Rouxel T (2009) Compressive creep and indentation behavior of plasticine between 103 and 353 K. Mech Mater 41:199–209
Kawabe S, Kongkitkul W, Hirakawa D, Tatsuoka F (2009) Rate-dependent behaviour of clay during cyclic 1D compression. In: Proceedings of 17th international conference on SMGE, Alexandria, Egypt, pp 303–307
McClay KR (1976) The rheology of plasticine. Tectonophysics 33:T7–T15
Sofuoglu H, Rasty J (2000) Flow behavior of plasticine used in physical modeling of metal forming processes. Tribol Int 33:523–529
Tong F, Yin JH (2011) Nonlinear creep and swelling behaviour of bentonite mixed with different sand contents under oedometric condition. Marine Geores Geotech 29:346–363
Yin JH (1999) Non-linear creep of soils in oedometer tests. Géotechnique 49:699–707
Yin JH (2003) A double cell triaxial system for continuous measurement of volume changes of an unsaturated or saturated soil specimen in triaxial testing. Geotech Test J 26:1–6
Yin JH, Tong F (2011) Constitutive modeling of time-dependent stress–strain behavior of saturated soils exhibiting both creep and swelling. Can Geotech J 48:1870–1885
Zulauf J, Zulauf G (2004) Rheology of plasticine used as rock analogue: the impact of temperature, composition and strain. J Struct Geology 26:725–737
Acknowledgments
The work in this paper is supported by a research grant (project No. 51278442) from National Natural Science Foundation of China (NSFC), PolyU Shenzhen Research Institute, and The Hong Kong Polytechnic University, China.
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Feng, WQ., Tong, F., Tao, XM., Yin, JH. (2015). Experimental Study on the Behavior of a Plasticine Material. In: Chau, KT., Zhao, J. (eds) Bifurcation and Degradation of Geomaterials in the New Millennium. IWBDG 2014. Springer Series in Geomechanics and Geoengineering. Springer, Cham. https://doi.org/10.1007/978-3-319-13506-9_42
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DOI: https://doi.org/10.1007/978-3-319-13506-9_42
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