灌浆技术在水利水电工程大坝施工中的应用分析  

Application Analysis of Grouting Technology in Dam Construction of Water Conservancy and Hydropower Projects

作　　者：邵继铎 SHAO Jiduo(Shandong Water Conservancy Group Co.,Ltd.,Jinan 250000,China)

机构地区：[1]山东水总有限公司,济南250000

出　　处：《中国厨卫》2024年第12期226-229,共4页Chinese Kitchen & Bathroom

摘　　要：堤坝作为水利水电工程的核心构件,长期安全运行至关重要,但通常面临着渗漏的问题。高压喷射灌浆技术是堤坝防渗加固的关键技术,其中主要包括单管法、二管法、三管法等多种技术。文章以某水库堤坝为例,针对其施工问题,选用了三管法。通过分析三管法的施工准备、钻孔处理、喷射杆设置、高压喷射等关键环节,为该技术的广泛应用提供了技术借鉴与指导。As the core component of water conservancy and hydropower engineering,the long-term safe operation of dams is crucial,but they often face the problem of leakage High pressure jet grouting technology is a key technology for dam anti-seepage reinforcement,which mainly includes various techniques such as single tube method,two tube method,and three tube method The article takes a certain reservoir dam as an example and selects the three pipe method to address its construction difficulty.By analyzing the key aspects of the three pipe method,such as construction preparation,drilling treatment,spray rod setting,and high-pressure spraying,it provides technical reference and guidance for the widespread application of this technology.

关 键 词：水利水电工程 高压喷射灌浆 水库堤坝 

分 类 号：TU99[建筑科学—市政工程]