| 地铁隧道穿越大型老旧管线的处理措施 |
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| 引用本文： | 田文杰,郭耀文,杨润来,刘建军. 地铁隧道穿越大型老旧管线的处理措施[J]. 建筑技术, 2009, 40(11): 1007-1009 |
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| 作者姓名： | 田文杰 郭耀文 杨润来 刘建军 |
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| 作者单位： | 北京长城贝尔芬格伯格建筑工程有限公司,100028,北京 |
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| 摘 要： | 地铁施工建设带来了城市交通的发展，中心城区的老旧管线对于地铁隧道施工产生不利影响。矿山法是地铁隧道施工中比较广泛采用的施工工艺，施工过程中，在严格按照矿山法施工工艺要求的同时，注意对老旧管线进行保护，并对施工现场进行严格的监控量测，根据监控量测数据，对比设计的允许沉降值，及时调整施工工艺及方法，不断加强施工过程的控制，做到安全文明施工。
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| 关 键 词： | 地铁隧道 雨水管线 矿山法施工 管线保护 管沟防水 管线监控量测 |
MEASURES FOR SUBWAY TUNNEL CROSSING LARGE AND OLD PIPELINE |
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| TIAN Wenjie,GUO Yaowen,YANG Runlai,LIU Jianjun. MEASURES FOR SUBWAY TUNNEL CROSSING LARGE AND OLD PIPELINE[J]. Architecture Technology, 2009, 40(11): 1007-1009 |
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| Authors: | TIAN Wenjie GUO Yaowen YANG Runlai LIU Jianjun |
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| Affiliation: | (Beijing Chang Cheng Bilfinger Berger Construction Engineering Co., Ltd., 100028, Beijing, China) |
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| Abstract: | Subway project promote development of urban traffic, but old pipelines in the downtown area produce obstacles for subway tunnel construction. Mining method is a technology extensively used in subway tunnel construction. In subway tunnel construction, technical construction requirewments for the mining method shall be strictly observed and attentions shall be paid to protect the old pipelines. Strict monitoring shall be carried out on the construction site, and construction technology and method shall be adjusted in time according to comparison between monitoring data and the design permissible settlement, so as to strengthen controls on construction and guarantee civilized and safe construction. |
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| Keywords: | subway tunnel rainwater pipeline construction by mining method pipeline protection waterproofing in pipeline trench pipeline monitoring |
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