| 南昌市孺子路人行天桥的设计 |
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| 引用本文： | 张琳,曾天宝.南昌市孺子路人行天桥的设计[J].城市道桥与防洪,2012(7):154-156. |
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| 作者姓名： | 张琳 曾天宝 |
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| 作者单位： | 深圳市市政设计研究院有限公司,广东深圳,518029 |
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| 摘 要： | 通过midas/civil 2010有限元软件对南昌市孺子路人行天桥的受力和自振频率进行计算。计算结果表明该天桥的结构设计满足规范要求。该文对钢结构人行天桥的两个重要的施工要点:焊接与防腐进行了阐述,可为类似桥型提供一定的参考。
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| 关 键 词： | 钢结构 人行天桥 自振频率 有限元 南昌市 |
Design of Nanchang Ruzi Road Pedestrian Overpass |
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| Zhang Lin, Zeng Tianbao.Design of Nanchang Ruzi Road Pedestrian Overpass[J].Urban Roads Bridges & Flood Control,2012(7):154-156. |
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| Authors: | Zhang Lin Zeng Tianbao |
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| Institution: | Zhang Lin, Zeng Tianbao |
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| Abstract: | The article calculates the stress and the natural vibration frequency of Nanchang Ruzi Road Pedestrian Overpass by using midas/civil 2010 finite element software. The calculation result shows that the structural design of this overpass satisfies the criterion requirement. The article sets forth two important construction gist of welding and corrosion resistance of the steel structural pedestrian overpass, which can be referred for the similar overpasses. |
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| Keywords: | steel structure pedestrian overpass natural vibration frequency finite element Nanchang City |
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