| 渭河特大桥44m节段拼装膺架设计与受力分析 |
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| 引用本文： | 胡拔香,李东斌.渭河特大桥44m节段拼装膺架设计与受力分析[J].价值工程,2012,31(22):116-117. |
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| 作者姓名： | 胡拔香 李东斌 |
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| 作者单位： | 1. 陕西铁路工程职业技术学院,渭南,714000
2. 昆明铁路局,昆明,650011 |
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| 摘 要： | 膺架法结合节段拼装技术进行大跨度简支箱梁的施工,具有施工速度快、可操作性强、经济和安全等优点,文中结合渭河特大桥施工,介绍节段拼装膺架设计及受力分析。
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| 关 键 词： | 客运专线 箱梁 节段拼装膺架 受力分析 |
Weihe Bridge 44m Segmental Scaffolding Design and Mechanical Analysis |
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| HU Ba-xiang
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LI Dong-bin.Weihe Bridge 44m Segmental Scaffolding Design and Mechanical Analysis[J].Value Engineering,2012,31(22):116-117. |
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| Authors: | HU Ba-xiang LI Dong-bin |
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| Institution: | HU Ba-xiang;LI Dong-bin(①Shaanxi Railway Institute,Weinan 714000,China;②Kunming Railway Administration,Kunming 650011,China) |
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| Abstract: | Scaffolding method combined with segmental technology for large span simple-supported box girder construction,has the advantages of rapid construction speed,strong maneuverability,economy and security etc.In paper,segmental scaffolding design and mechanical analysis combined with the construction of the Weihe bridge are introduced. |
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| Keywords: | passenger dedicated line box girder segmental scaffolding mechanical analysis |
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