柱板结构挡土墙板上的土压力计算方法

Calculation of Soil Pressure on Column-panel Structure Type Retaining Wall

本文根据卸荷拱原理导出了柱板结构挡土墙墙板上的土压力计算公式。计算结果表明作用于板上的侧压力并不随理深线性增长，此结论与工程实际情况较一致。论文还对计算公式中有关参数进行了分析，指出有关参数对土压力的影响范围。

築ased on the principles of load -- releasing arch, the formula for calculation of soilpressure on the retaining wall with column panel structure. Calculation results show that the lateralpressure on the wall doesn't increase with the depth of its embedment linearily, which in consistence withthe practice. In this paper some parameters for this formula were analyzed. The influence of these pa-rameters on the soil pressure was pointed out.