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过去重力式挡土墙墙背土压力的计算,一直沿用库伦土压力公式。事实上土压力沿墙高成直线分布的结论是不正确的。本文不仅在理论上推导出墙背土压力非线性分布的普遍解。并且已为大量的试验数据和工程实践所证实。
In the past, the calculation of the earth pressure on the gravity retaining wall was always based on the Coulomb earth pressure formula. In fact, the conclusion that soil pressure is highly linear along the wall is not correct. This paper not only theoretically deduces the general solution to the nonlinear distribution of earth pressure on the back wall. And has been confirmed for a large number of experimental data and engineering practices.