GENERALIZED STRESS-PATH-DEPENDENT SOIL BEHAVIOR WITH A NEW HOLLOW CYLINDER TORSIONAL APPARATUS

被引：101
|
作者：
VAID, YP
SAYAO, A
HOU, EH
NEGUSSEY, D
机构：
[1] CATHOLIC UNIV RIO DE JANEIRO,DEPT CIVIL ENGN,RIO DE JANEIRO,BRAZIL
[2] NANJING UNIV,NANJING,PEOPLES R CHINA
[3] SYRACUSE UNIV,DEPT CIVIL ENGN,SYRACUSE,NY 13244
来源：
CANADIAN GEOTECHNICAL JOURNAL | 1990年 / 27卷 / 05期
关键词：
D O I：
10.1139/t90-075
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
A new hollow cylinder torsional shear apparatus is described. The apparatus is suitable for investigating soil behaviour under generalized stress paths, including principal stress rotations, characteristic of earthquake and offshore-wave loadings. A new, more rational assessment of stress nonuniformity across the wall of the hollow cylinder specimen is made, and the "no go' regions of the stress space are delineated that limit stress nonuniformity to acceptable levels. Operation of the apparatus and experimental procedures for tests on reconstituted specimens of sand are described. -from Authors
引用
收藏
页码：601 / 616
页数：16
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