黄土连拱隧道开挖工艺浅谈  

Shallow discussion on excavation technology of loess continuous arch tunnel

作　　者：王军 

机构地区：[1]山西省交通建设工程监理总公司

出　　处：《山西建筑》2011年第31期171-172,共2页Shanxi Architecture

摘　　要：结合太佳高速公路青凉寺隧道施工实例,鉴于传统施工工艺的局限性,采用新工艺进行了隧道开挖施工,总结了施工关键技术要点以及一些经验体会,在保证质量和安全的前提下取得了良好的经济和社会效益。Combining with construction example of Qingliang temple tunnel on Tai-Jia highway, in light of limitations of traditional construction technology, it applies new technology for tunnel excavation, and summarizes critical construction technology points and some experience. In the premise of guaranteeing quality and security, it has achieved good economic and social benefits.

关 键 词：黄土隧道 开挖工艺 监控量测 

分 类 号：U455.4[建筑科学—桥梁与隧道工程]