库伦理论中粘性土等效换算的讨论

THE DISCUSSION ABOUT EARTH PRESSURE EQUIVALENT SCALING IN THE THEORY OF COULOMB

从朗肯土压力理论出发 ,按剪应力等效原则 ,推导出关于粘性土压力计算的简化方法 ,并得出两个土压力换算系数 ,该法有助于土压力计算的简化 。

According to Longking's earth pressure theory, a simplified method about clay pressure calculating is deduced. In this method equivalent shear stress is used. Furthermore two equivalent coefficients are put forword. The method is suitable to simplify earth pressure calculating, especially to Coulombs earthpressure theory.