摘要
本文分析了高压喷射灌浆技术的原理和优势,结合水源地跨管段围堤的工程特点,采用高压喷射灌浆法对跨管段围堤堤身及堤身正下方管道的8个哈夫接头进行防渗处理,经检测取得了良好的防渗效果,可供类似工程参考。
In the paper,principles and advantages of high pressure jet grouting technology are analyzed,engineering characteristics of water source cross-pipe section cofferdam are combined,high pressure jet grouting method is adopted for seepage prevention treatment on eight Huff joints on cross-pipe section cofferdam body and pipelines directly under the cofferdam body. Excellent seepage prevention effect is obtained according to test,which can be provided for similar projects as reference.
出处
《水利建设与管理》
2015年第3期15-19,共5页
Water Conservancy Construction and Management
关键词
高压喷射灌浆
跨管段围堤
防渗
应用
high pressure jet grouting
cross-pipe section cofferdam
seepage prevention
application
