摘要
结合具体工程实例,介绍了铁路客运专线隧道过水库浅埋地段施工技术,指出该隧道施工通过优化方案,采取洞内洞外施工加固措施,改进开挖工法和初期支护参数等保证了工程质量和施工安全,取得了良好的效益。
Combined with exact project,construction technology of passenger train line crossed dam is introduced.It also indicate the preferred solution for tunnel construction by fastening measure both inside cave and outside cave,which guarantees the project quality and construction security by improving digging way and primary supporting index so that harvest a better benefit.
出处
《山西建筑》
2010年第10期327-328,共2页
Shanxi Architecture
关键词
客运专线
浅埋隧道
注浆
小导管
passenger train line
low-burying tunnel
injection serum
water-guiding pipe
