上海涂料
上海塗料
상해도료
SHANGHAI COATINGS
2011年
10期
36-38
,共3页
大桥钢结构防腐%单组分湿固化聚脲/聚氨酯涂料%维修配套方案
大橋鋼結構防腐%單組分濕固化聚脲/聚氨酯塗料%維脩配套方案
대교강결구방부%단조분습고화취뇨/취안지도료%유수배투방안
anticorrosion of bridge steel structure%one component moisture curing polyurea/polyurethane coatings%maintenance support program
介绍了黄浦江上南浦、杨浦、徐浦3座大桥钢箱梁结构的涂装情况。根据3座大桥所处的腐蚀环境和传统环氧涂料施工的局限性，提出了大桥防腐维修方案。阐述了单组分湿固化聚脲／聚氨酯涂料的性能特点和施工工艺流程，并与双组分低表面处理涂料的性能进行比较。
介紹瞭黃浦江上南浦、楊浦、徐浦3座大橋鋼箱樑結構的塗裝情況。根據3座大橋所處的腐蝕環境和傳統環氧塗料施工的跼限性，提齣瞭大橋防腐維脩方案。闡述瞭單組分濕固化聚脲／聚氨酯塗料的性能特點和施工工藝流程，併與雙組分低錶麵處理塗料的性能進行比較。
개소료황포강상남포、양포、서포3좌대교강상량결구적도장정황。근거3좌대교소처적부식배경화전통배양도료시공적국한성，제출료대교방부유수방안。천술료단조분습고화취뇨／취안지도료적성능특점화시공공예류정，병여쌍조분저표면처리도료적성능진행비교。
The steel beam bridge structure anticorrosion design and performance of three bridges on the river Huangpujiang were introduced. Based on the corrosion ambient condition, the disadvantages and limitations of traditional epoxy system, a bridge anticorrosion repair procedure were recommended. The performance characteristics and application procedure of the one component moisture curing polyurea/polyurethane coatings were described, and compared it with two components surface tolerant coatings.
