武汉军山长江大桥ERE钢桥面铺装技术应用  

Application of ERE Steel Deck Surfacing Layer of Wuhan Junshan Yangtze River Bridge

作　　者：钟昕 曹蔚 简函 卢天翔 何文华 ZHONG Xin;CAO Wei;JIAN Han;LU Tian-xiang;HE Wen-hua(Jing Zhu Expressway Management Office of Hubei Province,Wuhan 430056,China;Hubei Provincial Communications Planning and Design Institute Co,Ltd,Wuhan 430051,China;Hubei Baiyang Yangtze River Highway Bridge Co,Ltd,Yidu 443300,China;Central-Southern Safety ＆ Environment Technology Institute Co,Ltd,Wuhan 430071,China)

机构地区：[1]湖北京珠高速公路管理处,武汉430056 [2]湖北省交通规划设计院股份有限公司,武汉430051 [3]湖北白洋长江公路大桥有限公司,宜都443300 [4]中南安全环境技术研究院有限公司,武汉430071

出　　处：《建材世界》2018年第3期51-54,共4页The World of Building Materials

摘　　要：为了解决现有双层SMA钢桥面铺装出现的病害,武汉军山长江大桥钢桥面铺装大修采用了由我国自主研发的树脂沥青组合体系(ERE)技术,目前该技术的应用研究及成熟经验较少。基于此,依托武汉军山长江大桥,从技术特点、混合料配合比设计及性能和质量控制标准等方面对ERE铺装结构进行研究。In order to solve the existing problem of double-layer SMA,the steel deck surfacing layer of Junshan Yangtze river bridge of Wuhan overhaul adopted the epoxy resin asphalt system（ERE）.The research of ERE was less experience.On the basis of the geological conditions of Junshan Yangtze bridge,the structure of ERE was studied from the technical features,mixture design,mixing performance and quality control.

关 键 词：武汉军山长江大桥 钢桥面铺装 树脂沥青组合体系 

分 类 号：U443.33[建筑科学—桥梁与隧道工程]