摘要
结合四川省石棉县境内的铁寨子1#隧道工程实例,介绍浅埋偏压隧道进洞施工方案的选择及施工流程,对浅埋偏压隧道进洞施工关键技术进行了分析研究。
Taking the Tunnel 1 Project of Tiezhaizi in Shimian County of Sichuan Province for an example, the paper introduces selection of the construction plan and construction process for the shallow buried tunnel portal with unevenly pressure, and analyzes key technologies of construction of the shallow buried tunnel portal with unevenly pressure.
出处
《现代城市轨道交通》
2014年第2期28-29,32,共3页
Modern Urban Transit
关键词
浅埋隧道
偏压隧道
隧道进洞
施工技术
shallow buried tunnels
unevenly pressure tunnel
tunnel portal
construction technology
