摘要
用钻孔注浆的方法加固路线经过矿区采空区地基,提高承载力,增强其上部建筑物的稳定性,是近年来铁路通过各种矿区采空地区的一种常用的工程处理措施。阐述邯长邗济铁路所经铁矿采空区地基加固处理的方案及施工过程。
The reinforcement method with drilling casting to mining area goaf foundation passed by route can improve the bearing capacity,and enhance the stability of the upper buildings.It is a common constuction measure used in various mining area goaf foundations passed by railway in recent years.This paper has introduced the plan and construction process of goaf foundation reinforcement treatment in Han-chang Han-Ji railways.
出处
《长春工程学院学报（自然科学版）》
2012年第1期20-22,共3页
Journal of Changchun Institute of Technology：Natural Sciences Edition
关键词
采空区
注浆
帷幕孔
goaf slip
casting
curtain hole
