【摘要】 结合钢箱梁桥面沥青混凝土铺装出现的病害现象,分析钢箱梁桥面铺装的特点和技术要求;介绍广东省虎门大桥、汕头宕石大桥和肇庆马房大桥3座钢桥面沥青混凝土铺装的设计与施工,分析该3座大桥的铺装层病害和产生病害的原因,分析和解决在施工中面临的关键问题,讨论钢桥面沥青混凝土铺装的使用效果,对钢桥面沥青混凝土铺装的设计和施工具有工程实际意义。更多还原

【Abstract】 Given the defect appearances occurred in the asphalt concrete surfacing on three steel bridge deck,the feature and technical requirement of the steel box girder bridge deck surfacing are analyzed;the design and construction of the asphalt concrete surfacing on three steel bridge deck in Humen Large Bridge,Shantou Aishi Large Bridge,and Zaoqin Mafang Large Bridge in Guangdong Province are introduced;the deck surfacing defects and their causes are analyzed;the key issues and their solutions in the construction are analyzed,and the operational effect of the asphalt concrete surfacing on the steel bridge deck are discussed in terms of project design and construction of the asphalt concrete surfacing on the steel bridge deck.更多还原