| 城市复杂环境下大跨度钢箱梁施工实施及技术探析 |
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| 引用本文： | 刘添俊,安关峰,张洪彬. 城市复杂环境下大跨度钢箱梁施工实施及技术探析[J]. 特种结构, 2011, 28(1): 86-88 |
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| 作者姓名： | 刘添俊 安关峰 张洪彬 |
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| 作者单位： | 1. 广州市市政集团有限公司市政工程技术研究院,510060;中国科学院武汉岩土力学研究所,430071
2. 广州市市政集团有限公司市政工程技术研究院,510060 |
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| 摘 要： | 针对大跨度钢箱梁在城市复杂施工条件下遇到的难题,以广州市猎德大桥系统北延线二标段工程为例,提出了大跨度钢箱梁整体吊装的方法,形成了一种城市复杂环境下钢箱梁施工组织设计、吊装安全分析、安装精度控制的技术体系,为同类型的钢箱梁施工工程提供经验和有益的技术参考。
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| 关 键 词： | 复杂环境 大跨度 整体吊装 钢箱梁 |
Completion and Techincal Study of Construction of Long-span Steel Box Beam under Intricate Surroundings |
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| Liu Tianjun,An guanfeng,Zhang Hongbin. Completion and Techincal Study of Construction of Long-span Steel Box Beam under Intricate Surroundings[J]. Special Structures, 2011, 28(1): 86-88 |
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| Authors: | Liu Tianjun An guanfeng Zhang Hongbin |
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| Affiliation: | Liu Tianjun An guanfeng Zhang Hongbin (1.Guangzhou Municipal Engineering Co.Ltd.,Municipal Engineering and Technology Research Institute,510060,2.Institute of Rock and Soil Mechanics,Chinese Academy Sciences,Wuhan 430071) |
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| Abstract: | According to difficult problems of hoisting large span steel box beam in intricate city surroumdings,the method of integrally hoisting large span steel box beam depending on Guangzhou Leide Bridge system was brought forward in this paper.Then a technique system concluding construction management plan,safety analysis of hoisting and accuracy control was formed.The study can bring help to the similar engineering. |
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| Keywords: | Intricate surroundings Large span Integrally hoisting Steel box beam |
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