| 桥梁全预制拼装技术的探索与实践 |
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| 引用本文： | 周良,闫兴非,李雪峰.桥梁全预制拼装技术的探索与实践[J].预应力技术,2014,18(6):15-38. |
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| 作者姓名： | 周良 闫兴非 李雪峰 |
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| 作者单位： | 上海市城市建设设计研究总院 上海 200125 |
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| 摘 要： | 全预制拼装桥梁技术是一套高效、低碳、环保的桥梁建造技术,本文将重点介绍该技术的实践情况。文中首先结合国内外的发展情况,简单介绍了上部结构的预制拼装技术;接着重点介绍了下部结构的预制拼装技术,包括目前国内外预制立柱常见的拼装连接方式和预制拼装立柱的抗震性能。文中最后对全预制拼装技术进行了总结。
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| 关 键 词： | 全预制拼装 上部结构 下部结构 抗震性能 |
Exploration and practice of bridge full prefabrication and assembly technology |
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| Liang Zhou,Xingfei Yan,Xuefeng Li.Exploration and practice of bridge full prefabrication and assembly technology[J].Prestress Technology,2014,18(6):15-38. |
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| Authors: | Liang Zhou Xingfei Yan Xuefeng Li |
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| Affiliation: | Shanghai General Institute of Urban Construction Design and Research, Shanghai 200125 |
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| Abstract: | Fully prefabricated bridge is a set of high efficiency, low carbon, environmental protection bridge construction technology, this paper will focus on the practice of this technology. Based on the development situation at home and abroad, the prefabrication and assembly technology of superstructure is briefly introduced. Then, the prefabrication technology of substructure is introduced, including the common joint method of prefabrication columns at home and abroad and the seismic performance of prefabrication columns. Finally, the full prefabrication technology is summarized. |
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| Keywords: | Fully prefabricated assembly The upper structure Substructure Seismic performance |
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