复合土钉墙技术介绍及其在基坑工程中的应用

The introduction of composite soil nailing wall and its application to foundation pit engineering

复合土钉墙是在传统土钉墙基础上发展起来的一种新型支护结构,在基坑和边坡工程中得到了广泛应用。本文介绍了复合土钉墙的分类和常见形式,概述了某基坑采用截水帷幕复合土钉墙取得成功的实例,对今后复合土钉墙的设计与施工有一定的参考性。

On the base of soil nailing wall technology,as a new kind of retaining and protecting structure for foundation pit engineering and slope engineering,composite soil nailing wall has got a wide development.This thesis introduces the different kinds of composite soil nailing wall,summarizes the application and effect of composite soil nailing wall which is composed of curtain for cutting off water.Though the engineering practice,it can provide certain reference to the design and construction of composite soil nailing wall in future.