| 旋挖钻机施工工艺在城市人行天桥桩基施工中的应用 |
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| 引用本文： | 唐明裴,郭建民.旋挖钻机施工工艺在城市人行天桥桩基施工中的应用[J].城市道桥与防洪,2009(3). |
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| 作者姓名： | 唐明裴 郭建民 |
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| 作者单位： | 广州市市政工程设计研究院,广东广州,510060 |
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| 摘 要： | 该文以广州市增槎路-水产批发市场人行天桥为例,介绍了旋挖钻机施工工艺在城市人行天桥桩基施工中的应用。该文结合工程的结构特点和地质情况,总结了旋挖钻机在钻孔灌注桩施工中的工艺和操作流程,并提出了旋挖钻机施工过程中的质量控制措施及注意事项,可为以后的城市人行天桥桩基施工提供参考。
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| 关 键 词： | 旋挖钻机 施工工艺 城市人行天桥 |
Application of Spin Drilling Rig Construction Technology in Construction of Pile Foundation of Urban Pedestrian Overpass |
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| Tang Mingpei,Guo Jianmin.Application of Spin Drilling Rig Construction Technology in Construction of Pile Foundation of Urban Pedestrian Overpass[J].Urban Roads Bridges & Flood Control,2009(3). |
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| Authors: | Tang Mingpei Guo Jianmin |
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| Abstract: | Taking the pedestrian overpass of a marine product wholesale market in Zengca Road of Guangzhou City as an example, the article introduces the application of spin drilling rig construction technology in construction of pile foundation of urban pedestrian overpass. According to the structural characteristics and the geological conditions of the works, the article sums up the technology and the operation flow of the spin drilling rig in the construction of the cast-in-site pile, and puts forward the quality c... |
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| Keywords: | spin drilling rig construction technology urban pedestrian overpass |
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