| 独塔双索面曲线斜拉桥方案设计 |
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| 引用本文： | 戴捷,周彦锋,王立新,韩大章.独塔双索面曲线斜拉桥方案设计[J].现代交通技术,2010,7(3):32-36. |
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| 作者姓名： | 戴捷 周彦锋 王立新 韩大章 |
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| 作者单位： | 江苏省交通规划设计院有限公司,江苏,南京,210005 |
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| 摘 要： | 介绍了一座独塔双索面曲线斜拉桥方案设计的内容,包括结构体系选择、主梁类型选择、索塔横向受力研究及斜拉索索形选择等。为确保结构安全,建立有限元模型进行了详细的静、动力分析,结果表明斜拉桥各部分构造合理可行。
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| 关 键 词： | 斜拉桥 有限元 双索面 独塔 方案设计 |
Scheme Design of a Curvilinear Cable-stayed Bridge with Single-tower and Double-cable Planes |
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| Dai Jie,Zhou Yanfeng,Wang Lixin,Han Dazhang.Scheme Design of a Curvilinear Cable-stayed Bridge with Single-tower and Double-cable Planes[J].Modern Transportation Technology,2010,7(3):32-36. |
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| Authors: | Dai Jie Zhou Yanfeng Wang Lixin Han Dazhang |
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| Institution: | (Jiangsu Provincial Communication Planning and Design Institute Co., Ltd, Nanjing 210005, China) |
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| Abstract: | This paper introduces the scheme design of a curvilinear cable-stayed bridge with single-tower and double- cable planes, which includes the selection of structural system and main beam types, the lateral force research in tower and the choice of cable shape. To ensure the structural safety, a finite element model is established for static and dynamic analysis, the results show that all parts of cable-stayed bridge is reasonable and feasible. |
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| Keywords: | cable-stayed bridge finite element double-cable planes single-tower scheme design |
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