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利用广义变分原理及线弹性平面问题的复变函数通解 ,建立了挡土墙在发生任意位移时所受土压力的半解析—半数值解法 .以墙体绕墙踵转动为例 ,针对典型参数给出了土压力水平合力及其作用点位置的系列结果
By using the generalized variational principle and the general solution of the complex variable function for the linear elastic plane problem, a semi-analytical solution of the earth pressure on the retaining wall under any displacement is established. By means of the numerical solution of the wall around the butt, The parameters give the series of results for the resultant force of earth pressure level and its point of action