上海长江隧桥国产环氧沥青施工质量控制

摘要

The epoxy asphalt concrete is a good type of paving material for steel bridge deck, its construction depends on the time control, temperature, water and surroundings. Its performance can be influenced obviously by epoxy asphalt concrete paiving conditions. As a new material for the pavement, it has successful application aboard, but domestic application has just started. Based on practical project of the outlet to the sea which is the biggest bridge and tunnel in the world of Shanghai, this paper discusses the epoxy asphalt concrete paving experiences and the essential points in quality control of epoxy asphalt concrete constructing flow, which can provide a summary for the epoxy asphalt concrete constructions.%环氧沥青混凝土是一种优良的钢桥面铺装材料，在铺装中对时间、温度、水分、环境的要求极为严格，性能受施工条件影响很大，其作为新型桥面铺装材料在国外有非常成功的案例，但国产环氧沥青混凝土铺装在国内运用刚刚起步。文中以处于出海口且是目前世界上最大桥隧工程上实施的一个上海市工程实例，从钢桥面国产环氧沥青施工工程实践出发，对国产环氧沥青混凝土施工流程的质量控制过程中需要注意事项进行了全面探讨，为环氧沥青混凝土的施工应用提供了经验总结。