2010, Volume 12, Issue 7
Strategic Study of CAE >> 2010, Volume 12, Issue 7
Erection technique of steel box-girder at anchor-side of north side span in Xihoumen suspension bridge
1. Sihcuan Road & Bridge Construction Group Co.Ltd., Chengdu 610041,China;
2. Zhejiang Provincial Construction Headquarters of Zhoushan Islands Link Project, Zhoushan, Zhejiang 316000, China;
3. Southwest Municipal Engineering Design & Research Institute of China, Chengdu 610081, China
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Abstract
Xihoumen Bridge is the longest two-span continuous steel box girder suspension bridge in China. Several problems have been encountered due to severe natural environment during the erection of steel box girder at anchor-side of north side span of the bridge. The key technique and construction process of erection and linetype adjustment for the steel box girder are introduced.
Keywords
suspension bridge ; steel box-girder ; Xihoumen Bridge ; anchor-side of north side span ; erection and adjustment of linetype ; key technique
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References
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