饱和软粘土松弛特性试验研究及模型建立  

Experimental Investigations and Derivation of Model for the Relaxation of Saturated Soft Clays

作　　者：李翠华[1] 侍倩[1] 李百鸣[1] 

机构地区：[1]武汉大学土建学院,武汉430072

出　　处：《土工基础》2001年第3期38-40,共3页Soil Engineering and Foundation

摘　　要：本文对饱和软粘土的直剪松弛、三轴松弛进行了多组试验 ,得出饱和粘土松弛特性 ,并建立了松弛特性经验数学方程 。Series of direct shear and triaxial tests on soft saturat ed clays were carried out whereform the characteristics of relaxation and i ts experimental equation were derived.The result is considered to be valuable fo r the design and construction works.

关 键 词：饱和软土 松弛特性 本构模型 

分 类 号：TU447[建筑科学—岩土工程]