高性能SMA-13橡胶沥青混凝土试验及施工探讨

Study on Test and Construction of High Performance SMA-13 Rubber Asphalt Concrete

文中以福州滨海新城漳江路(万新路-东站南路)道路工程为例,对高性能SMA-13橡胶沥青混凝土配合比进行研究,深入探讨其具体的施工要点。路面质量评定显示,该路面顺直、平整,颜色均匀,渗水系数、厚度、压实度、平整度和构造深度等检测指标均符合设计要求,行车舒适度良好,施工质量符合设计要求。

Taking the road project of Zhangjiang Road(Wanxin Road-Dongzhan Road)in Binhai New Town of Fuzhou as an example,the paper studies the mix ratio of high performance SMA-13 rubber asphalt concrete,and discusses its specific construction points in depth.Subsequent pavement quality evaluation shows that the pavement is straight,flat,uniform color,water permeability coefficient,thickness,compaction,flatness and structure depth and other detection indicators are in line with the design requirements,driving comofrt is good,good construction quality.