杨浦大桥钢桁梁涂层大修配套方案及涂装工艺

Coating Process and Overhaul Scheme of the Coating for Steel Truss Girder of Yangpu Bridge

借鉴同类大桥大修的例子，采用低表面处理涂料对杨浦大桥钢桁梁涂层进行全面大修，依据国内外相关标准，设计涂装工艺流程及工艺条件，达到节能、环保的配套方案。

Referring to the overhaul example of the similar bridge, surface tolerant coatings was used for steel truss ginder of Yangpu Bridge during the overhaul period. According to the relative standard at home and aborad, coating technological process and technology condition were designed to reach the goal of energy conservation and environmental protection.