| 重荷载大跨度叠合式预应力板梁合一结构在铁路旅客天桥中的设计与应用 |
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| 作者单位： | 上海铁路局福州勘测设计院 350013 |
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| 摘 要： | 本文通过某铁路旅客站人行天桥工程实例的设计,在大跨度天桥中应用叠合式预应力板梁合—结构,对其各阶段应力状态进行分析,并对其节点构造等若干问题进行探讨。
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| 关 键 词： | 重荷载 大跨度 叠合式预应力 板梁合一 天桥 设计 应用 |
Design and Application of the Pile-up Prestressed and Plate-girder combined Structure in Long-span Railway Passenger Platform Bridge by Heavy Load |
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| Wang Ye. Design and Application of the Pile-up Prestressed and Plate-girder combined Structure in Long-span Railway Passenger Platform Bridge by Heavy Load[J]. Fujian Architecture & Construction, 1996, 0(2) |
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| Authors: | Wang Ye |
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| Abstract: | This paper gives an example of a design about pedestrian platform bridge in a certain railway passenger terminal, applying the pile-up prestressed an plate-girder combinedstructure in long-span platform bridge, analyses the state of stress in each phase, and discusses the structure of joint section and other questions. |
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| Keywords: | heavy load long-span pile-up prestress plate-girder combined platform bridge design application |
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