摘要
结合新建广深港铁路客运专线狮子洋隧道工程出口段的盾构施工,介绍富水软弱地层浅埋大直径泥水盾构掘进参数选择与优化、控制措施、施工过程及重难点、常见问题及处理措施。
Based on the shield boring of the exit section of Shiziyang tunnel on Guangzhou-Shenzhen-Hongkong passenger-dedicated railway, the authors present the selection and optimization of the boring parameters, the control measures, boring process, difficulties and the countermeasures of the large-diameter slurry shield in water-rich soft ground with shallow cover.
出处
《隧道建设》
2009年第3期347-351,366,共6页
Tunnel Construction
关键词
客运专线
富水软弱地层
浅埋
大直径泥水盾构
盾构施工技术
passenger-dedicated railway
water-rich soft ground
shallow cover
large-diameter slurry shield
shield boring technology
