Resilient modulus of cohesive soils

被引:65
|
作者
Lee, W
Bohra, NC
Altschaeffl, AG
White, TD
机构
[1] LANGAN ENGN & ENVIRONM SERV,ELMWOOD PK,NJ
[2] PURDUE UNIV,SCH CIVIL ENGN,W LAFAYETTE,IN 47907
关键词
D O I
10.1061/(ASCE)1090-0241(1997)123:2(131)
中图分类号
P5 [地质学];
学科分类号
0709 ; 081803 ;
摘要
Resilient modulus tests were performed on three clayey subgrade soils with repeated-loading triaxial test equipment. For the laboratory-compacted samples, stress at 1% axial strain from the conventional unconfined compression test (S-u1.0%,) was found to be a good indicator of the resilient modulus (M(R)). An empirical correlation between laboratory-compacted M(R) and S-u1.0% was developed and was found to be applicable for the different cohesive soils tested. Data suggest that the M(R) and S-u1.0% relationship applies to field-compacted specimens as well.
引用
收藏
页码:131 / 136
页数:6
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