| 大口径长距离顶管在穿越重要地下管线时的关键技术措施 |
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| 引用本文： | 夏天.大口径长距离顶管在穿越重要地下管线时的关键技术措施[J].城市道桥与防洪,2011(9):147-151,326. |
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| 作者姓名： | 夏天 |
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| 作者单位： | 上海欣升城建工程有限公司,上海,200072 |
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| 摘 要： | 随着顶管技术在上海城市建设中得到越来越广泛的应用,顶管施工会经常遇到顶管需穿越重要地下管线的情况。该文以西干线改造工程W T1.2标工程为例,对大口径长距离顶管在穿越老西干线和天然气总管时所采取的一些关键技术措施进行了探讨和总结。
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| 关 键 词： | 大口径长距离顶管 穿越 重要地下管线 关键技术措施 上海市 |
Key Technical Measures of Large-diameter Long-distance Jacking Pipe in Crossing Important Underground Pipelines |
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| Xia Tian.Key Technical Measures of Large-diameter Long-distance Jacking Pipe in Crossing Important Underground Pipelines[J].Urban Roads Bridges & Flood Control,2011(9):147-151,326. |
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| Authors: | Xia Tian |
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| Abstract: | With the more and more application of the jacking pipe technology widely in the urban construction of Shanghai,the jacking pipe construction will often cross the important underground pipelines.Taking the West Trunk Line Reconstruction Project WT1.2 Bid as an example,the article discusses and sums up some key technical measures taken in the large-diameter long-distance jacking pipe to cross the old west trunk line and the natural gas main. |
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| Keywords: | large-diameter long-distance jacking pipe cross important underground pipeline key technical measures |
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