| 桃花峪黄河大桥主桥关键技术问题研究 |
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| 引用本文： | 马松江.桃花峪黄河大桥主桥关键技术问题研究[J].交通标准化,2012(21):104-106. |
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| 作者姓名： | 马松江 |
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| 作者单位： | 河南省交通规划勘察设计院有限责任公司,河南郑州,450052 |
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| 摘 要： | 桃花峪黄河大桥主桥为双塔三跨自锚式悬索桥,跨径布置为160m+406m+ 160m.针对主桥结构体系和钢箱梁架设方案中临时墩间距的确定等关键性技术问题进行深入研究,可供同行参考.
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| 关 键 词： | 悬索桥 结构体系 临时墩间距 |
Key Technique of Main Bridge of Taohuayu Yellow River Bridge |
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| MA Song-jiang.Key Technique of Main Bridge of Taohuayu Yellow River Bridge[J].Communications Standardization,2012(21):104-106. |
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| Authors: | MA Song-jiang |
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| Institution: | MA Song-jiang(Henan Provincial Communications Planning Survey ＆ Design Institute Co.,Ltd,Zhengzhou 450052,China) |
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| Abstract: | The main bridge of Taohuayu Yellow River Bridge is a twin tower three-span self-anchored suspension bridge with span arrangement of 160m＋406m＋160m.The paper researches key issues such as the main bridge structure system and determination of temporary pier spacing in the steel box girder erection,which will provide some references for peer. |
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| Keywords: | suspension bridge structural system temporary pier spacing |
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