| 灌河斜拉桥索塔中塔柱主动横撑结构的优化设计 |
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| 引用本文： | 侯彦明,高敏杰,王宏畅.灌河斜拉桥索塔中塔柱主动横撑结构的优化设计[J].公路交通技术,2009(1):53-56. |
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| 作者姓名： | 侯彦明 高敏杰 王宏畅 |
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| 作者单位： | 南京林业大学,南京,210037 |
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| 摘 要： | 介绍灌河斜拉桥索塔施工时，为消除倾斜塔柱根部混凝土的不良应力状态所采用的主动横撑结构的构造特点，以及考虑了施工因素的该结构设计计算方法，对类似工程具有一定的指导价值。
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| 关 键 词： | 中塔柱 主动横撑 结构设计计算 |
Optimal Design of Initiative Horizontal Bracing Structure of Middle Tower Column of Guanhe River Cable Stayed Bridge Cable Tower |
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| HOU Yanming,GAO Minjie,WANG Hongchang.Optimal Design of Initiative Horizontal Bracing Structure of Middle Tower Column of Guanhe River Cable Stayed Bridge Cable Tower[J].Technology of Highway and Transport,2009(1):53-56. |
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| Authors: | HOU Yanming GAO Minjie WANG Hongchang |
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| Institution: | HOU Yanming , GAO Minjie, WANG Hongchang |
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| Abstract: | This paper intensively introduces the structural characteristics of the adoption of initiative horizontal bracing structure in order to eliminate the bad stress of concrete in the root of leaned tower column during the cable tower construction of Guanhe river cable stayed bridge,as well as the structural design calculation method considering the construction factors,which can be a reference for similar engineering. |
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| Keywords: | middle tower column initiative horizontal bracing structural design calculation |
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