| 平顶直墙大跨度隧道浅埋暗挖施工技术 |
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| 引用本文： | 刘绍云,张有勇,李茂.平顶直墙大跨度隧道浅埋暗挖施工技术[J].山西建筑,2009,35(23):337-338. |
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| 作者姓名： | 刘绍云 张有勇 李茂 |
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| 作者单位： | 中铁一局集团有限公司,陕西宝鸡,721006 |
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| 摘 要： | 通过杭州地铁4号线市民中心站2号、3号、6号通道下穿Ф1800污水管地段暗挖通道施工，对平顶直墙大跨度通道施工进行了总结，对原设计衬砌部分进行了优化，较好的解决了施工中出现的问题，从而为今后类似工程积累了施工经验。
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| 关 键 词： | 地铁 平顶直墙 通道 浅埋暗挖 WSS注浆 |
Shallow buried excavation construction skill of large span tunnel with flat top and straight wall |
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| LIU Shao-yun,ZHANG You-yong,LI Mao.Shallow buried excavation construction skill of large span tunnel with flat top and straight wall[J].Shanxi Architecture,2009,35(23):337-338. |
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| Authors: | LIU Shao-yun ZHANG You-yong LI Mao |
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| Affiliation: | LIU Shao-yun ZHANG You-yong LI Mao |
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| Abstract: | Through construction of underwear φ1 800 waste water pipe stage of 2# ,3# ,6# tunnel in Hangzhou subway 4# central station, the paper concludes construction of large span tunnel with flat top and straight wall, it optimizes the lining part of original design, and thus solve problems in construction, so as to accumulate experiences for such kind of construction. |
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| Keywords: | subway flat top and straight wall pass way shallow buried excavation WSS filling |
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