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1寒冷地区桥面防水层的损害状况根据调查结果,桥梁因水而引发的破坏主要集中在以下几个方面:①桥梁桥面板的冻害;②桥梁伸缩装置附近容易滞水;③受损的防水层劣化现象严重。根据调查,可以得出以下几点结论:①随着使用时间的延长,多数桥面防水层功能下降;②70%
A cold area bridge deck damage status According to the survey results, the bridge caused by water damage mainly concentrated in the following aspects: ① bridge deck frost damage; ② bridge near the telescopic device easily stagnant water; ③ damaged waterproof Layer degradation is serious. According to the survey, we can draw the following conclusions: ① With the extended use of time, most of the deck waterproofing layer function decline; ② 70%