摘要
以徐家梁子隧道初期支护施工为例,介绍了铁路隧道帷幕注浆施工技术要点,同时对注浆工艺、注浆材料以及注浆效果评定标准进行了探讨,以不断优化注浆方案、完善注浆效果最大限度地加固地层。
Taking primary supporting construction of Xujialiangzi tunnel as an example, the author introduces construction technologies of curtain grouting in railway tunnel, and discusses grouting technology, grouting material and evaluation criterion of grouting effect, in order to ameliorate grouting scheme, perfect grouting effect, and furthest reinforce ground.
出处
《山西建筑》
2007年第11期347-348,共2页
Shanxi Architecture
关键词
铁路隧道
帷幕注浆
效果评价
railway tunnel, curtain grouting, effect evaluation
