地下连续墙防混凝土绕流施工措施探讨

Discussion on Construction Measures about Concrete Flow around the Diaphragm Wall

结合南京某超深基坑钢筋混凝土地下连续墙施工实例,在简要介绍地下连续墙施工工艺基础上,重点分析钢筋混凝土地下连续墙接头产生混凝土绕流的成因及对工程质量的危害,据此,提出相应的防止措施,以期为类似工程提供有益的参考。

Combined with a super-deep foundation construction example in Nanjing, the paper simply introduce some construction measures of diaphragm wall,and focuses on analyzing the cause of the concrete flow around and the harm for engineering quality,according to this,putting forward the corresponding prevention measures,in order to provide a valuable reference for similar projects.