| 永鑫大桥主桥结构设计及受力分析 |
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| 引用本文： | 韦达洁,廖宸锋.永鑫大桥主桥结构设计及受力分析[J].西部交通科技,2012(8):52-55. |
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| 作者姓名： | 韦达洁 廖宸锋 |
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| 作者单位： | 广西壮族自治区交通规划勘察设计研究院,广西南宁,630011 |
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| 摘 要： | 矮塔斜拉桥因其受力合理、施工简单、造型美观及造价经济的特点，在我国桥梁建设中得到了快速发展。文章以来宾市永鑫大桥主桥设计为例，介绍了该双塔单索面预应力混凝土矮塔斜拉桥各主要部位的结构设计要点，并采用相关模型计算分析了主桥结构的受力情况。
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| 关 键 词： | 永鑫大桥 主桥结构设计 计算分析 |
Structural Design and Stress Analysis of Main Bridge of Yongxin Bridge |
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| WEI Da-jie,LIAO Chen-feng.Structural Design and Stress Analysis of Main Bridge of Yongxin Bridge[J].Western China Communication Science & Technology,2012(8):52-55. |
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| Authors: | WEI Da-jie LIAO Chen-feng |
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| Institution: | (Guangxi Communications Planning Surveying And Designing Institute,Nanning,Guangxi, 530011) |
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| Abstract: | Thanks to the characteristics of reasonable stress,simple construction,beautiful form,and cost effectiveness,low-pylon cable-stayed bridge has rapidly developed in China’s bridge construction.Taking the design of the main bridge of Yongxin Bridge in Laibin City, the article introduced the essentials in structural design of the main components of the low-pylon cable-stayed bridge in double-pylon single cable prestressed concrete;and made calculation and analysis the stress conditions of the main bridge structure using related models. |
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| Keywords: | Yongxin Bridge Structural design of main bridge Make calculation and analysis |
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