| 预应力砼箱梁桥支架节段施工设计探讨 |
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| 引用本文： | 濮辉铭,方志杨.预应力砼箱梁桥支架节段施工设计探讨[J].现代交通技术,2011,8(2):54-56. |
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| 作者姓名： | 濮辉铭 方志杨 |
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| 作者单位： | 杭州市交通规划设计研究院,浙江,杭州,310006 |
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| 摘 要： | 支架节段施工法吸取满堂支架法和挂篮施工法的长处,在有条件搭设支架的情况下可用支架代替挂篮,该文结合城市高架上2座变截面箱梁的设计,介绍了支架节段法施工桥梁的设计方法。
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| 关 键 词： | 桥梁工程 变截面箱梁 节段施工 桥梁施工 |
Design and Study on Segmental Construction of Presstressed Concreat Box-Girder Bridge |
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| Pu Huiming,Fang Zhiyang.Design and Study on Segmental Construction of Presstressed Concreat Box-Girder Bridge[J].Modern Transportation Technology,2011,8(2):54-56. |
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| Authors: | Pu Huiming Fang Zhiyang |
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| Institution: | Pu Huiming,Fang Zhiyang(Hangzhou Plan Design & Research Institute of Communications,Hangzhou 310006,China) |
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| Abstract: | Segmental support construction method takes the strengths of full support method and form travelers method. Under the condition of erecting bracket,it can be used instead of form travelers. Combining the design of two variable cross-section box girders on urban elevated road,this paper introduces the bridge design method corresponding to the segmental support construction method. |
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| Keywords: | bridge engineering variable cross-section box girder segmental construction bridge construction |
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