| 跨越地铁车站深基坑的既有轻轨桥墩加固技术 |
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| 引用本文： | 池海涌,才素平. 跨越地铁车站深基坑的既有轻轨桥墩加固技术[J]. 包钢科技, 2010, 36(5): 54-56. DOI: 10.3969/j.issn.1009-5438.2010.05.018 |
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| 作者姓名： | 池海涌 才素平 |
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| 作者单位： | 包钢建安(集团)有限责任公司,内蒙古,包头,014010;中国二冶集团有限公司,内蒙古,包头,014010 |
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| 摘 要： | 以某地铁车站穿越既有轻轨桥墩加固工程为背景,从加固工艺、材料配制及施工工艺详细介绍了采用注浆加固技术处理桥墩下沉的关键技术,监测结果证明,此项工程的加固设计合理,技术先进有效,文章的试验及设计方法对同类工程有指导意义。
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| 关 键 词： | 地铁车站 深基坑 轻轨桥墩 加固技术 |
Technology for Strengthening Existing Piers of Light Rails across Deep Foundation Pit of Subway Station |
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| CHI Hai-yong,CAI Su-ping. Technology for Strengthening Existing Piers of Light Rails across Deep Foundation Pit of Subway Station[J]. Science & Technology of Baotou Steel(Group) Corporation, 2010, 36(5): 54-56. DOI: 10.3969/j.issn.1009-5438.2010.05.018 |
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| Authors: | CHI Hai-yong CAI Su-ping |
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| Affiliation: | CHI Hai-yong1,CAI Su-ping2(1.Construction and Installation Co.Ltd.of Baotou Steel(Group)Corp.,Baotou 014010,Nei Monggol,China,2.Second Metallurgical Construction Co.Ltd.of China,China) |
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| Abstract: | In the paper,the project of strengthening existing piers of light rails across a subway station is as background.It is elaborated the key technology for handling subsidence of piers with grouting strengthening technique from aspects of the strengthening technology,preparing materials and construction technology.The results of monitoring show that the design of the project is reasonable as well as the technology is advanced and effective.This experiment and design methods could be as guidance for similar pro... |
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| Keywords: | subway station deep foundation pit piers of light rails strengthening technology |
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