Centrifuge model study of deep excavation in soft clay

被引：0
|
作者：
Leung, CF [1 ]
Tan, TS [1 ]
Wei, J [1 ]
机构：
[1] Natl Univ Singapore, Dept Civil Engn, Ctr Soft Ground Engn, Singapore 117548, Singapore
来源：
SOIL MECHANICS AND GEOTECHNICAL ENGINEERING, VOL 1: ELEVENTH ASIAN REGIONAL CONFERENCE | 1999年
关键词：
D O I：
暂无
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
A series of centrifuge model tests has been conducted to investigate the pre-failure deformation of deep excavations in soft clay overlying stiff soil. Particular attention is made to evaluate the ground settlement at some distance behind the retaining wall during and after soil excavation. The effects of wall embedment depth in the lower stiff soil layer, wall support conditions and the strength of the upper soft clay stratum on the settlements of the retained ground are examined. In addition, the changes in pore pressure in the soil are also reported.
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页码：293 / 296
页数：4
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