高压喷射灌浆防渗墙三维有限元应力应变分析

Stress-Strain Analysis of High-pressure Jetting Impervious Wall by the Three Dimendional Finite Element Method

本文对珠江水下隧道施工基坑开挖帷幕截渗工程-高压射浆防渗墙,用三维有限元法采用邓肯模型研究了在较高水头,较长时间作用下结构稳定性和经济上合理性。

Structural stability and economical rationality have been studied by the three dimensional finite element mecthod of Duncan model for high pressure jetting impervious wall during high water head and long time actions which locates the underwaters channel of the foumdation construction in the Zhujiang