射水法造墙技术在晋江防洪堤工程中的应用

Application of Wall-constructing Technique by Water-spraying Method in Jingjiang Flood Control Levee Project

射水法造墙技术是建造地下混凝土连续墙的一种新的施工工艺,文中结合福建晋江防洪堤工程的实践,简要介绍了射水法造墙施工工艺。该工艺具有易操作、造价低、成墙快、防渗效果好等特点。

The wall-constructing technique by water-spraying method is a new technique for constructing successive underground concrete wall. On the basis of the practice of Jinjiang flood control levee project in Fujian Province,the construction technique of water-spraying method is introduced briefly. This technique possesses many features including convenient serviceability,lower eonstruction cost, quick speed to construct wall and good seepage prevention effect.