合肥地铁潜山路站基坑开挖对地表沉降影响的探讨
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摘要
鉴于城市施工的基坑周围分布众多的构筑物,必须严格控制因开挖引起的地表沉降。本文通过对合肥地铁二号线潜山路站一期基坑地表沉降监测数据进行分析,并结合数值模拟,探讨了基坑开挖过程中地表沉降的相关规律,为后续的施工提供指导和建议。
In view of many structures around the foundation pit in the city,it must be strictly controlled that the ground settlement caused by excavating.Based on the first part of foundation pit at Qianshan Road Station of number 2subway in Hefei,we discussed the related rules of ground settlement during excavating process through the analysis of the ground settlement data by numerical simulation.The results should be provided guidance and suggestions for the follow-up construction.
In view of many structures around the foundation pit in the city,it must be strictly controlled that the ground settlement caused by excavating.Based on the first part of foundation pit at Qianshan Road Station of number 2subway in Hefei,we discussed the related rules of ground settlement during excavating process through the analysis of the ground settlement data by numerical simulation.The results should be provided guidance and suggestions for the follow-up construction.
引文
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3 周嘉宾.深基坑逆作法施工地表沉降规律分析[J].天津城市建设学院学报,2010,16(4):251.
4 王海涛.MIDAS/GTS岩土工程数值分析与设计:快速入门与使用技巧[M].大连:大连理工大学出版社天,2013:39-51.
5 李治.Midas/GTS在岩土工程中应用[M].北京:中国建筑工业出版社,2013:190-195.
6 魏鹏程.盖挖逆作法基坑开挖对周边环境影响的研究[D].湖南:湘潭大学,2013.
2 刘建飞.深基坑开挖对周围环境的影响[J].河北工程技术职业学院学报,2013,5(4):36.
3 周嘉宾.深基坑逆作法施工地表沉降规律分析[J].天津城市建设学院学报,2010,16(4):251.
4 王海涛.MIDAS/GTS岩土工程数值分析与设计:快速入门与使用技巧[M].大连:大连理工大学出版社天,2013:39-51.
5 李治.Midas/GTS在岩土工程中应用[M].北京:中国建筑工业出版社,2013:190-195.
6 魏鹏程.盖挖逆作法基坑开挖对周边环境影响的研究[D].湖南:湘潭大学,2013.
目录