水库大坝帷幕灌浆施工技术分析

Analysis on Curtain Grouting Construction Technology of Reservoir Dam

帷幕灌浆是一种施工方便、成本低、安全性高等有点,经济、防洪以及生态效益较高,可有效提高水库坝基渗透稳定性。本文首先概述了帷幕灌浆技术原理,探讨了水库大坝帷幕灌浆施工技术措施,最后围绕工程案例加以分析,以期可供参考。

Curtain grouting has the advantages of convenient construction,low cost and high safety.It has high economic,flood control and ecological benefits,and can effectively improve the seepage stability of the reservoir dam foundation.This paper first summarizes the principle of curtain grouting technology,discusses the technical measures of curtain grouting construction of reservoir dams,and finally analyzes engineering cases for reference.