简便路面破损状况评价方法的应用  

Application of Simple Evaluation Method for Pavement Damage Condition

作　　者：刘琼 LIU Qiong(Guangdong Hualu Transport Technology Co.,Ltd.,Guangzhou 510420)

机构地区：[1]广东华路交通科技有限公司,广州510420

出　　处：《广东公路交通》2018年第3期25-29,共5页Guangdong Highway Communications

摘　　要：针对现行标准关于路面损坏状况评价方法过于笼统、对修补类病害重视程度不足的问题,提高了修补类病害的权重,提出了路面破损率代表值的概念,以此为基础评价路面损坏状况,结合评价单元百米分单元路面损坏状况评价结果,准确甄别出了路面损坏较严重的路段,并能快速地确定损坏路段的区间位置、损坏类型及损坏面积。新评价方法概念通俗、计算简便、可操作性强,易为各类公路工程工作者所接受。In view of the problem of the current standard about the pavement damage condition method as being too general and the importance of repair diseases being insufficient,the weight of repair diseases has been increased,the concept of the representative value of pavement damage rate has been put forward,on which the pavement damage condition could be evaluated,and being combined with 100 m used as an evaluation unit,the quite serious damaged pavement sections could be accurately identified,with the range location,damage types and damaged areas of the damaged sections being quickly determined. The new evaluation method is popular in concept,simple in calculation and strong in operability,which could be easily accepted by all types of highway engineers.

关 键 词：路面破损率代表值 路面损坏状况 评价方法 简便 应用研究 

分 类 号：U416.2[交通运输工程—道路与铁道工程]