随地震加速度系数的增加，地震被动土压力系数变化越明显。
The variation of seismic passive pressure coefficients increases with the increase of the magnitude of the earthquake acceleration.
通过MATLAB编制简单程计算，得出挡土墙被动土压力上限解。
With the help of MATLAB programming calculation, we obtained the upper-bound solution of passive earth pressure of retaining wall.
根据考虑变形的朗肯土压力模型，对被动土压力折减系数进行了理论探讨。
According to Rankine earth pressure model considering deformation, the reduced coefficient of a passive earth pressure is explored theoretically.
指出沉井刃脚所受的被动土压力介于静止土压力与被动土压力极限值之间。
The value of passive earth pressure on the foot blade of open caisson varied between the value of the earth pressure at rest and the limit value of passive earth pressure.
同时进行了被动土压力合力、作用点与库仑土压力及实测结果的分析比较。
The theoretical answers to the unit earth pressures and the resultant earth pressures on retaining wall were obtained for wall movement mode of rotation about top.
从能量理论出发，导出任意情形下挡土墙被动土压力的计算公式，探讨破裂角的计算方法。
According to the energy theory, the formula for the passive earth pressure of retaining wall is derived, and the calculation method for the rupture Angle is discussed.
从能量理论出发，导出任意情形下挡土墙被动土压力的计算公式，探讨破裂角的计算方法。
According to the energy theory, the formula for the passive earth pressure of retaining wall is derived, and the calculation method for the rupture Angle is discussed.
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