地下连续墙施工效应的平面分析

PLANE ANALYSIS OF THE EFFECT OF SLURRY-WALL CONSTRUCTION

以平面分析法研究了由于地下连续墙施工所引起的岩石效应：先通过水平面分析，确定了泥浆固壁与浇筑混凝土阶段的水平位移，然后将此位移作为边界条件，通过垂直面分析，求得了墙后的平均岩土压力．

This paper studies the effect of slurry_wall construction on rock and soil by plane analysis. The horizontal displacements at the stages of mud excavation and concreting have been determined for the first time by the horizontal plane analysis. Taking these displacements as a boundary condition, the rock and soil pressures behind the wall have been found by the vertical plane analysis.