军山长江大桥钢梁电弧喷铝长效防腐技术  

Protection of Steel Girder of Junshan Changjiang River Bridge with Arc Spray Al Coating

作　　者：李雄晖 

机构地区：[1]武汉军山长江大桥项目部,湖北武汉430119

出　　处：《桥梁建设》2000年第4期38-41,共4页Bridge Construction

摘　　要：武汉军山长江公路大桥主桥为五孔连续双塔双索面钢箱梁斜拉桥 ,主跨 46 0m ,其钢箱梁涂装首次应用电弧喷铝长效防腐技术 ,介绍钢箱梁涂装方案的选定。Wuhan Junshan Changjiang River Bridge is a cable stayed bridge with double pylons and double cable planes and with a 5 span continuous steel box girders. The protective coating of the steel boxes is the first application of Arc Spray Al in China. Comparision and selection of protective coating scheme, test on the performance of composite coating system and construction techniques of spraying are described.

关 键 词：斜拉桥 钢箱梁 电弧喷铝 涂装 防腐 公路桥 

分 类 号：U445.585[建筑科学—桥梁与隧道工程] U448.14[交通运输工程—道路与铁道工程]