| 鹿山大桥移动模架施工测量技术 |
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| 引用本文： | 崔亦芳,赵站杨.鹿山大桥移动模架施工测量技术[J].北京测绘,2010(3):51-53. |
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| 作者姓名： | 崔亦芳 赵站杨 |
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| 作者单位： | 黄河勘测规划设计有限公司测绘信息工程院,河南,郑州,450006;中铁大桥局集团第一工程有限公司,河南,郑州,450053 |
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| 摘 要： | 鹿山大桥路线总长约2.422km,跨越约900m宽的富春江,水中和岸上引桥均采用预应力混凝土连续箱梁,跨径为31～50m,总长度为1018.1m,由两岸双幅25孔梁组成,主要采用移动模架进行施工。结合本桥的工程概况及特点,介绍了大桥的移动模架施工测量方法。
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| 关 键 词： | 移动模架 箱梁 施工测量 线型观测 |
Lushan Bridge Construction Moldbase Mobile Measurement Technology |
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| CUI Yi-fang,ZHAO Zhan-yang.Lushan Bridge Construction Moldbase Mobile Measurement Technology[J].Beijing Surveying and Mapping,2010(3):51-53. |
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| Authors: | CUI Yi-fang ZHAO Zhan-yang |
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| Institution: | CUI Yi-fang1,ZHAO Zhan-yang2(1.Investigation of the Yellow River Planning and Design Institute of Information Engineering of Surveying and Mapping Co.,Ltd,Zhengzhou Henan 450006,China,2.China Railway Bridge Bureau Group Co.,Ltd.The First Project in Zhenzhou,Henan Zhengzhou 450053,China) |
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| Abstract: | lushan bridge a total length of some line of 2.422km,across approximately 900 m wide Fuchunjiang,water and land-based Approach for using prestressed concrete box girder,span for the 31 ～ 50 m,the total length of 1018.1m,increase from 25 pairs of cross-strait Beams with Large composed mainly mobile construction moldbase.Combination of the bridge profile and characteristics of the project on the movement of the bridge construction moldbase measurement method. |
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| Keywords: | Mobile moldbase box construction survey linear observation |
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