摘要
结合工程实例,介绍了高压摆喷灌浆施工的工艺流程,分析了钻孔布置、钻孔深度、孔距、浆液选择、灌浆方法和灌浆压力、灌浆中出现异常问题以及处理方法,重点介绍了浆液选择、灌浆方法和灌浆压力的设计,旨在处理坝基的防渗漏问题。
Combined with the projects example,it introduces the technology process of the construction of high pressure place and spout grouting,analyses the layout of drilling,the depth of drilling,the distance of hole,the selection of grouting,the methods and pressure of grouting and the problems and management methods in the grouting,mainly introduces the selection of grouting and the design of the methods and pressure of grouting,to manage the impermeable problems.
出处
《山西建筑》
2007年第15期364-365,共2页
Shanxi Architecture
关键词
高压摆喷灌浆
防渗体
浆液选择
high pressure place and spout grouting, impermeable object, the selection of grouting
