全厚式沥青在重载作用下港区铺面中的应用

针对目前半刚性基层沥青铺面应用于港区重载作用下的问题,结合港区作业荷载特点,借鉴近些年欧美国家热点研究的长寿命全厚式沥青铺面,研究全厚式沥青铺面引进港区重载作用下的道路与堆场铺面的适用性,分析国外应用情况及应用前景,试图解决目前港区沥青铺面存在的早期损坏等问题。

Application of full-depth asphalt pavement of port-area under heavy load

To counter the problems of the current semi-rigid asphalt pavement applied to the port area under heavy load,combining with the load characteristics of port operations,and referring to the long-life full-depth asphalt pavement which is hotly studied in European and American countries in recent years,the paper studies the applicability of full-depth asphalt pavement applied to port area under heavy load,analyses the application status and application prospects in foreign countries,trying to resolve the current problems of early damage and others of asphalt pavement in the port area.