浇注式沥青混凝土在桥面铺装中的应用研究

Study on Application of Gussasphalt Concrete in Deck Pavement

浇注式沥青混凝土有着不透水、整体性强、柔韧性好和抗老化性能优良的特点。近年来在大中型桥梁,特别是在钢桥桥面铺装中得到了较多的应用,引起了人们的关注。该文结合浇筑时沥青混凝土在工程实践中的应用,对其基本性能作了进一步的探讨。

The gussasphalt concrete has the characteristics of impermeable,strong integer,good flexible and excellent anti-aging performances.In recent years,more application in the deck pavement of the large and middle-sized bridges,especially the steel bridge has attracted the people's attention.Combined with its application in the engineering case,the article further discusses the basic performance of the gussasphalt concrete.