| 葫芦岛市龙湾商务区滨海木栈道人行斜拉桥——星桥总体及关键节点设计 |
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| 引用本文： | 王妍.葫芦岛市龙湾商务区滨海木栈道人行斜拉桥——星桥总体及关键节点设计[J].辽宁交通科技,2014(1):39-44,50. |
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| 作者姓名： | 王妍 |
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| 作者单位： | 沈阳市市政工程设计研究院,沈阳110015 |
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| 摘 要： | 以一座不等跨钢桁架梁倾斜桥塔人行斜拉桥为工程背景,介绍该桥跨径布置、主梁构造、桥塔造型等方面的一些独特之处.并利用有限元程序对该桥总体及关键节点进行计算分析,对该类桥型的设计给出了一些建议.
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| 关 键 词： | 不等跨 钢桁架梁 人行斜拉桥 有限元 总体分析 关键节点分析 |
The Overall Design and Key Nodes of Star Bridge-Pedestrian Cable-stayed Bridge on Coastal Wooden Trestle of Dragon Bay Business Zone in Hu Ludao |
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| Abstract: | The paper takes bridge as engineering backgroun an unequal span steel truss beam oblique bridge tower pedestrian cable - stayed d, some unique features of the span layout, main girder structure and bridge tower modeling have been introduced. Finite element program has been applied to work out and analysis the overall design and key nodes of such a bridge. Also, some suggestions on the design of such bridge have been stated. |
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| Keywords: | Unequal span Steel truss beam Pedestrian cable -stayed bridge Finite element Overall analysis Analysis on key nodes |
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