温度对粘性土介质力学特性的影响

被引：48

作者：

白冰

赵成刚

机构：

[1] 北方交通大学土木建筑工程学院,北方交通大学土木建筑工程学院北京,北京

来源：

岩土力学 | 2003年 / 04期

关键词：

温度效应; 粘性土; 热固结; 热阻抗; 热力学模型;

D O I：

10.16285/j.rsm.2003.04.011

中图分类号：

TU43 [土力学];

学科分类号：

0801 ; 080104 ; 0815 ;

摘要：

分析了温度效应对粘性土介质若干基本力学特性的影响。对粘性土的热固结问题、温度对粘性土介质渗透特性的影响、粘性土中的热传导规律及热阻抗特性、土-水体系在温度效应下的作用机理、温度作用下粘性土的本构规律等进行了深入研究。特别就温度诱致的孔隙水压力的变化机理及不同性质土类粘性土体积变化的可逆性问题进行了探讨。

引用

页码：533 / 537

页数：5

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