荆岳长江公路大桥异型双壁钢围堰的设计  

Design of Special Shaped Duble Wall Steel Cofferdam for Jingyue Yangtze River Highway Bridge

作　　者：裴宾嘉[1] 聂东[1] 周勇[1] 肖跃文 陈璋 裴炳志 

机构地区：[1]四川公路桥梁建设集团股份有限公司,成都市610000 [2]荆岳长江公路大桥建设指挥部,武汉市430050

出　　处：《公路》2009年第4期130-135,共6页Highway

摘　　要：荆岳长江大桥北边跨的主26号墩和主27号墩基础,原设计为钢板桩施工,经比较、研究,采用双壁异型钢围堰施工。该技术在加快工程进度、缩短施工工期、降低工程成本上有显著效益,可供同类工程参考。The old design construction for The No. 26 and No. 27 piers of Jingyue Yangtze River is steel sheet pile. After comparing and researching, the special shaped duble wall steel cofferdam is designed. The technologies mentioned above can bring remarkable benefit on cutting down time limit for a project and reducing engineering cost, etc, and give the reference for the similar projects.

关 键 词：长江公路大桥 异型双壁钢围堰 设计 

分 类 号：U445.556[建筑科学—桥梁与隧道工程]