同步碎石封层技术的试验路研究

陈小琪1  刘培林2 赵鸿铎3   高镇都3

1、上海市公路管理处,2、中国人民武装警察部队交通指挥部直属工程部司令部, 3、同济大学道路与交通工程教育部重点试验室)

      摘要:通过在上海地区修筑同步碎石封层试验路并对各路况指标进行跟踪检测,验证了同步碎石封层对原路面行驶质量、路面损坏状况、抗滑能力的改善效果及其防渗水作用,从而得出同步碎石封层具有优良路面养护性能的结论。

     关键词:同步碎石封层;预防性养护;沥青路面;技术研究

On the Experimental Road of Synchronous Surface Dressing

CHEN Xiaoqi1, ZHAO Zhiyong2,ZHAO Hongduo3 ,GAO Zhendu3

     Abstract:Through construction and test of the experimental road application of Synchronous Surface Dressing, it concludes that Synchronous Surface Dressing has an excellent pavement maintenance performance for ride equality, pavement condition index, friction index and waterproof.

Key words:Synchronous Surface Dressing;pavement preventive maintenance;asphalt pave

-ment;technical research