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罗天乐大桥水下墩身施工技术
Construction Technique for the Underwater Parts of Pier of Luotianle Great Bridge
【摘要】 文章根据罗天乐大桥工程地质、水文条件及现场环境特点,结合大桥3#、4#墩工程实例,介绍了水上门吊系统、钢套箱和临时缆索吊装系统的设计及施工方法,为类似工程的水下墩身施工提供参考。
【Abstract】 In view of the geological and hydrological conditions and field environmental feature of Luotianle great bridge,the Article presents the design and construction method for aquatic gantry crane system,steel casing cofferdam and temporary cable crane system based on the actual engineering practice in 3# and 4# piers,which will provide reference for similar works.
【关键词】 水上门吊;
钢套箱;
缆索吊装系统;
墩身施工;
【Key words】 Aquatic gantry crane; Steel casing cofferdam; Cable crane system; Pier body construction;
【Key words】 Aquatic gantry crane; Steel casing cofferdam; Cable crane system; Pier body construction;
- 【文献出处】 西部交通科技 ,Western China Communications Science & Technology , 编辑部邮箱 ,2008年02期
- 【分类号】U445.559
- 【下载频次】39