| 小边跨中承式拱梁组合桥设计 |
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| 引用本文： | 贲庆国,葛云. 小边跨中承式拱梁组合桥设计[J]. 现代交通技术, 2010, 0(6): 36-38 |
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| 作者姓名： | 贲庆国 葛云 |
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| 作者单位： | 江苏省交通科学研究院股份有限公司;江苏省交通科学研究院股份有限公司 |
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| 摘 要： | 针对一座跨航道的桥梁,介绍其结构体系、构造特点、施工特点,并对结构静力及稳定进行了计算分析,重点介绍了拱脚边界条件处理及吊杆张拉顺序,为小边跨的中承式拱梁组合桥设计提供参考。
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| 关 键 词： | 梁拱组合桥 中承式 结构体系 设计 施工 |
Design on Half-through Arch Beam Composite Bridge With Minor Side Span |
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| Ben Qingguo,Ge Yun. Design on Half-through Arch Beam Composite Bridge With Minor Side Span[J]. Modern Transportation Technology, 2010, 0(6): 36-38 |
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| Authors: | Ben Qingguo Ge Yun |
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| Affiliation: | 1.Key Laboratory of Long-span Bridge Health Detection and Diagnostic Technology of Communications,Jiangsu Transportation Research Institute,Nanjing 210007,China) |
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| Abstract: | This paper briefly summarizes the structure,behavior,construction of the half-through arch beam composite bridge across the waterway,and describes static analysis and overall stability of the bridge. It also mainly introduces the boundary conditions of the arch springing and the sequence of suspenders tension. It provides references for design, construction and further study of similar bridges. |
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| Keywords: | beam arch composite bridge half-through structure system design construction |
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