【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、复合涂层体系性能试验和机械化电弧喷铝施工技术更多还原

【Abstract】 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.更多还原