摘要
分析了作用在挡土结构上的土压力产生的机理 ,指出土压力应分为两部分 :一部分产生于开挖卸载 ,另一部分产生于挡土结构位移 ;
The mechanism of soil pressure on resisting structure is analyzed.It is pointed that the soil pressure should be plotted out two parts,one part caused by excavating and unloading,another caused by displacement of resisting structure.The elastic ground beam subsection-method with interaction of soil and structure for resisting structure analyzing is offered.
出处
《岩土工程技术》
2003年第4期201-204,共4页
Geotechnical Engineering Technique
关键词
挡土结构
土压力
基床系数
resisting structure
soil pressure
base coefficient
