| 广州地铁某轨排基地基坑支护结构施工技术 |
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| 引用本文： | 张泽.广州地铁某轨排基地基坑支护结构施工技术[J].现代城市轨道交通,2021(2):61-65. |
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| 作者姓名： | 张泽 |
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| 作者单位： | 中铁十八局集团有限公司 |
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| 摘 要： | 以广州地铁7号线一期工程陈村北站轨排基地基坑混凝土支撑及预应力锚索支护结构施工为背景,深入研究深基坑泥质粉砂岩地质条件下的混凝土支撑及预应力锚索支护施工方法及流程;从施工现场技术质量把控及施工流程角度切入,确保施工质量、施工安全和施工进度.以期对后续类似工程提供借鉴.
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| 关 键 词： | 地铁 轨排基地 深基坑 支护结构 施工技术 |
Construction technology of foundation pit supporting structure of a rail panel factory of Guangzhou metro |
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| Zhang Ze.Construction technology of foundation pit supporting structure of a rail panel factory of Guangzhou metro[J].Modern Urban Transit,2021(2):61-65. |
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| Authors: | Zhang Ze |
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| Abstract: | Taking the construction of foundation pit concrete support and prestressed anchor cable support structure of Chencun north station track panel factory of Guangzhou metro line 7 phase I project as an example,this paper makes an in-depth study on the construction method and process of deep foundation pit concrete support and prestressed anchor cable support under the geological condition of argillaceous siltstone.From the perspective of construction site technical quality control and construction process,it discusses that the construction quality,safety and the construction schedule are ensured,in order to provide reference for the follow-up similar projects. |
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| Keywords: | metro track panel factory deep foundation pit supporting structure construction technology |
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