摘要
以紧邻渝怀人和场隧道的某住宅小区基坑为研究背景,分析了基坑工程施工对铁路隧道的影响,对其稳定性采用地层结构法和荷载结构法进行了综合评价,得出房屋基础的修建会对隧道产生一定影响,隧道各部位安全系数降低的结论,并提出相应建议。
With the foundation pit of one residential nearby Yu-Huai Renhechang tunnel as the background of the research,the thesis analyzed the influence of foundation pit construction to railway tunnel,by stratum configuration method and loading configuration method,a comprehensive evaluation was done to its stability,concluded that the construction of building foundation would influence tunnel at some extent,safe coefficient in each part of the tunnel would fall down,and proposed respective suggestions.
出处
《山西建筑》
2010年第19期341-342,共2页
Shanxi Architecture
关键词
隧道
基坑工程
稳定性
三维有限元分析
竖向位移
tunnel
foundation pit project
stability
three-dimensional finite element analysis
vertical displacement
