The effect of material parameters variation due to cyclic wetting-drying on shakedown safety of slopes is investigated. 本文探讨了干湿循环中材料参数的循环变化对边坡安定性的影响。
A kind of linearized algorithm is given out to identify the friction coefficient when the material parameters are known. 进而给出了材料参数已知时,摩擦系数识别非线性问题的一种线性化算法。