外滩京城地下连续墙施工方法

The Construction Method of Capital Continuous Underground Walls on the Outer Sea Beach

本文讨论了端头平钢板留钢筋连接的公母槽段节点(刚性),及其改进后的两种节点的构造与施工方法,以求解决节点止水和提高地墙整体刚度.

This article discusses a new construction method, which uses flat - ended, steell plates with reinforcing - bars and interlocking devices to joint the undergound walls. And it also discusses the structure and construction methods of two improved joints. This new methed will prevent joints from leaking water and improve the whole rigidity of the underground walls.