胡庄水库大坝高压摆喷防渗墙施工技术

Construction Technique of High-pressure Swing Grouting Diaphragm Wall of Huzhuang Reservoir's Dam

胡庄水库碾压式均质土坝加固施工中,采用了高压摆喷防渗墙技术。通过选择合理的施工参数,严格控制各工序质量,使大坝防渗墙的防渗效果满足设计要求,达到了预期的效果。

In the construction process to consolidate the rolled homogeneous earth dam of Huzhuang Reservoir,the high-pressure swing grouting diaphragm wall was used. Through selecting reasonable construction parameters and by means of strictly controlling the quality of every construction procedure,the dam＇s anti-seepage effect of the diaphragm wall has met the design demand and the expected purpose has been reached.