| 泥水平衡顶管技术在贫水中粗砂地质中的应用 |
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| 引用本文： | 张宽峰,于振江,耿磊.泥水平衡顶管技术在贫水中粗砂地质中的应用[J].施工技术,2008,37(9). |
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| 作者姓名： | 张宽峰 于振江 耿磊 |
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| 作者单位： | 西安市第二市政工程公司管道分公司,陕西,西安,710075 |
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| 摘 要： | 泥水平衡顶管施工技术在贫水的西北地区尚无成熟的施工经验;结合纬零街道路改造工程混凝土管道顶进施工,指出了泥水平衡顶管施工的优点,并根据工程实践,总结出泥水平衡顶管施工技术在贫水砂层中顶进的施工技术措施及应注意的问题,保证了顶进施工顺利实施.
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| 关 键 词： | 顶管施工 泥水平衡 贫水中粗砂地质 施工技术 |
Application of Slurry Balanced Pipe Jacking Construction Technology in Geology of Poor in Water and Medium-coarse Sand |
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| Zhang Kuanfeng,Yu Zhenjiang,Geng Lei.Application of Slurry Balanced Pipe Jacking Construction Technology in Geology of Poor in Water and Medium-coarse Sand[J].Construction Technology,2008,37(9). |
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| Authors: | Zhang Kuanfeng Yu Zhenjiang Geng Lei |
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| Abstract: | There is no successful experience of slurry balanced pipe jacking technology in Northwest China where is poor in water.Based on pipe jacking construction of road reconstruction project in Weiling Street,advantages of slurry balanced pipe jacking technology are proposed,and its construction measures and attention problems in geology of poor in water and medium-coarse sand are summed up to ensure successful construction. |
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| Keywords: | pipe jacking construction slurry balance geology of poor in water and mediumcoarse sand construction technology |
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