地下室挡土墙土压力计算模式探讨

Calculation Mode of Soil Pressure on Basement's Retaining Wall

针对地下室挡土墙,阐述了地下室挡土墙在荷载作用下的变形特征,分析了地下室挡土墙土压力变化规律,给出了相邻挡土墙有限土压力、考虑汽车荷载等特殊情况下主动土压力计算模式,给出的计算公式简单方便,可应用于工程设计中。

An introduction is made to the deformation characteristics of the basement＇s retaining wall under different loads, the change rule of soil pressure on the basement＇s retaining wall, the calculation modes of the finite soil pressure between the adjacent retaining walls and the active soil pressure under special conditions such as vehicle load. The calculation formula is simple and convenient, which can be applied in the engineering design.