摘要
结合在建项目,以南京饱和粉细砂层典型特性为案例,分析可液化地层中盾构法施工可能遇到问题和危害,并总结了一些应对措施,以减少此类地层对盾构隧道工程的影响。
On basis of the typical property of the saturated fine silty sand ground in Nanjing and the shield tunneling projects under construction, the author analyzes the problems and impacts of shield tunneling in liquefiable ground and recommends some countermeasures so as to minimize the impacts of the liquefiable ground on the shield tunneling.
出处
《隧道建设》
2008年第3期309-313,共5页
Tunnel Construction
关键词
可液化地层
盾构法
施工技术
改进
liquefiable ground
shield tunneling
construction technology
improvement
