摘要
结合工程实例,介绍了全"S"孔注浆施工方案,从注浆起止深度、注浆孔布置、注浆段高与压力、浆液注入量等方面,探讨了注浆施工中的设计要点,有助于凿井掘进工作的顺利进行,为类似工程的施工提供了参考。
Combining with the engineering example,this paper introduced the all "S"hole grouting construction scheme,from the start-stop depth of grouting,grouting hole layout,the height and pressure of grouting section,grout injection amount and other aspects,discussed the design key points of grouting construction,help sinking tunnelling work smoothly,provided reference for similar engineering construction.
出处
《山西建筑》
2016年第1期88-89,共2页
Shanxi Architecture
关键词
地面预注浆
注浆施工
井筒
ground grouting
grouting construction
shaft