基于现代化检测的环氧沥青钢桥面铺装病害研究

Research of Epoxy Asphalt Steel Deck Pavement Disease Based on Normal Inspection

环氧沥青混凝土凭借其路用性能优势,被引入我国用于钢桥面铺装已有十多年历史。即便如此,随着使用年限的增长,也会产生铺装病害。基于现代化的检测手段,结合病害出现的特征位置,利用统计学方法,对我国南方几座钢桥环氧铺装结构的使用性能和病害特点进行了研究,并对其病害成因进行了初步分析。

Epoxy asphalt concrete rely on its advantage performance,were introduced in China on steel bridge deck paving for than 10 years.Even so,as time goes on,also diseases appearing.This paper makes the use of normal Inspection and the Principle of Statistics,combining with the characteristics of disease positon,for several steel bridges＇ epoxy pavement structure performance and diseases are researched,the factors of their diseases are also preliminarily analysised.For the reference to epoxy asphalt of steel deck pavement designing and construction maintenance.