Plastic Deformations of Unsaturated Fine-Grained Soils Under Cyclic Thermo-Mechanical Loads

被引：3
作者：
Ng, C. W. W. [1 ]
Zhou, C. [1 ]
机构：
[1] Hong Kong Univ Sci & Technol, Kowloon, Hong Kong, Peoples R China
来源：
ADVANCES IN LABORATORY TESTING AND MODELLING OF SOILS AND SHALES (ATMSS) | 2017年
基金：
美国国家科学基金会;
关键词：
ELASTOPLASTIC MODEL; BEHAVIOR; TEMPERATURES;
D O I：
10.1007/978-3-319-52773-4_2
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
Plastic deformation of unsaturated soils under cyclic thermomechanical loads is important to the serviceability of many earth structures, such as the high-speed railway embankment and energy pile. In this keynote, experimental and theoretical studies of cyclic thermo-mechanical behaviour of unsaturated fine-grained soils are presented. Particular attentions are given to cyclic shear behaviour of unsaturated soil at various suctions and temperatures, as well as soil volume changes under heating and cooling at different suctions.
引用
收藏
页码：14 / 28
页数：15
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