桂平防洪堤孔桩开挖帷幕灌浆堵漏方法

Leakage Prevention By Way of Curtain Grouting During The Anti-Slide Pile Excavation of Flood Protection Dike In Guiping

桂平航运枢纽坝前左岸防洪堤抗滑桩开挖过程中遇到岩溶、岩基破碎等不利因素的影响。施工过程中 ,采用了帷幕灌浆、埋管灌浆等措施 ,解决了涌水、渗漏问题 。

Some unfavorable factor such as carst and breaking batholite are encountered during the antislide pile excavation of flood protection dike on the left bank in front of the dam of Guiping navigation junction For the smooth construction of the project, measures such as curtain grouting and embedded pipe grouting are taken to solve the problems of surging and leaking