pore water pressure coefficient 孔隙水压力系数
Calculation results indicate, pore water pressure in the inner asphalt pavement nearly has close relative to permeate coefficient of surface, thickness of surface and wheel speed etc.
计算结果表明，沥青面层内的孔隙水压力与面层的渗透系数、面层厚度以及车辆行驶速度等有密切关系。
Considering adverse effect of rainfall on slope's stability, it analyses the change of safe coefficient after cohesive strength of talus slides reducing under the effect of pore water pressure.
考虑降雨对边坡稳定的不利影响，分析了孔隙水压力作用下堆积体粘聚力折减后堆积体的安全系数的变化。
Finally, the curves of axial strain and dynamic pore water pressure coefficient were figured and analyzed.
最后，绘制了试样轴向应变与动孔隙水压力系数的关系曲线，并分析了曲线的变化规律。
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