深厚淤泥质地层基坑地下连续墙施工机理研究

Study on construction mechanism of diaphragm wall in foundation pit with deep silt stratum

采用ABAQUS分析地下连续墙槽段外围土层在施工过程中的应力状态与变形形态,研讨地下连续墙横向与竖向位移,并将计算结果和现场实测结果进行比较,旨在为地下连续墙设计与施工提供参考。

ABAQUS was used to analyze the stress state and deformation pattern of the surrounding soil layer outside the diaphragm wall. The transverse and vertical displacements of the diaphragm wall were studied,and the calculated results were compared with the field measurement results. It aims to provide reference for the design and construction of underground continuous walls.