PLANE-STRAIN COMPRESSION EXPERIMENTS ON WATER-SATURATED FINE-GRAINED SAND

被引:142
作者
HAN, C [1 ]
VARDOULAKIS, IG [1 ]
机构
[1] NATL TECH UNIV ATHENS,DEPT ENGN SCI,GR-147 ATHENS,GREECE
来源
GEOTECHNIQUE | 1991年 / 41卷 / 01期
关键词
ANTIGRANULOCYTES MATERIALS; LIQUEFACTION; PERMEABILITY; SHEAR STRENGTH; SHEAR TESTS; TIME DEPENDENCE;
D O I
10.1680/geot.1991.41.1.49
中图分类号
P5 [地质学];
学科分类号
0709 ; 081803 ;
摘要
This Paper presents the results from an experimental study of the pre-failure and post-failure behaviour of water-saturated fine-grained sand in biaxial compression. The experiments were performed in a plane-strain apparatus which allowed a detailed study of bifurcation and post-bifurcation phenomena. Emphasis is given to limiting states, deformation instabilities and failure phenomena (liquefaction and localization). A patterned failure mode is illustrated with X-ray radiographs. Internal fluid flow and rate sensitivity in relation to mathematical stability are also discussed.
引用
收藏
页码:49 / 78
页数:30
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