摘要
本文提出非饱和土结构强度的概念，从膨胀土的结构模型导出结构强度公式，分析了结构强度公式成立的条件，并把结构强度公式推广到符合公式条件的所有类型非饱和土。
The concept of structural strength is presented in this paper. Based on the structural model of expansive soils, a formula on structural strength is obtained as τs = cuSαtgφ′. The suitable conditions of the structural strength formula are discussed. The formula is also extended to other unsaturated soils.
出处
《工程力学》
EI
CSCD
北大核心
1999年第4期73-77,共5页
Engineering Mechanics
