摘要
介绍了目前岩土工程界提出的新的非饱和土抗剪强度公式 ,并用试验证实了非饱和土抗剪强度与含水量的指数函数或幂函数关系 。
The applicability and shortage of the former formula about shear strength of unsaturated soil are analyzed.Some new formula put forward in these years are introduced.The exponential function or power function relation between shear strength and water content of clay silt soils are confirmed by test.This is a reference of the formula to be used in engineering practice.
出处
《岩土工程技术》
2001年第3期142-145,共4页
Geotechnical Engineering Technique
