摘要
针对我国季节性冰冻地区高等级公路的建设情况和降水渗入路面结构后产生的水害问题,指出了对季节性冰冻地区路面结构内部排水系统进行研究的重要性。介绍了路面结构内部排水系统的结构形式,提出沥青处治碎石透水性材料可作为集水沟的填料和透水基层材料。
Aiming at the developments circumstance of our country superhighway in the seasonal freezing region,and the problem that was caused by rain water filtering to pavement structure,this text put forward to the importance that it studies the pavement subsurface drainage system in the seasonal freezing region.This text introduced the structure form of pavement subsurface drainage system.Asphalt treated detritus can be used to do the stuffing of gully and the materials of permeable roadbed.
出处
《长春工程学院学报（自然科学版）》
2006年第3期8-10,共3页
Journal of Changchun Institute of Technology：Natural Sciences Edition
关键词
季节性冰冻地区
路面结构
内部排水系统
透水性材料
the region of seasonal freezing
pavement subsurface
drainage system
dank material
作者简介
王文华(1974,10-),女(汉),黑龙江绥棱,讲师,在读博士主要研究交通土建工程与教学.
