西北水电Issue(4)：59-61,91,4.
盾构法施工对地下管线的影响分析
Analysis on Impacts by Shield Tunneling to Underground Pipelines
张利平 1孙万泉 2朱颖儒 1孙春华1
作者信息
- 1. 中国水电顾问集团西北勘测设计研究院有限公司，西安 710065
- 2. 华北电力大学可再生能源学院，北京 102206
- 折叠
摘要
Abstract
Along the south main canal, lots of underground pipelines are available and complicated geological conditions encounter.Based on the comprehensive analysis on the geological conditions and pipelines where the shield tunneling is executed, three sections where most unfavorable geological and pipeline conditions are available are selected to carry out the nonlinear 3D finite element analysis and calcula-tion.The additional deformation and stress of the underground pipelines caused by the shield tunneling are analyzed.Furthermore, safety of the underground pipeline is evaluated based on the analyzing results.关键词
南干渠工程/盾构施工/地下管线/仿真分析Key words
Construction of South Main Canal/shield tunneling/underground pipeline/simulation analysis分类
交通工程引用本文复制引用
张利平,孙万泉,朱颖儒,孙春华..盾构法施工对地下管线的影响分析[J].西北水电,2014,(4):59-61,91,4.
