既有公路技术状况评价及病害处治方案研究  

Research on the Technical Condition Evaluation and Disease Treatment Scheme of the Existing Highway

作　　者：董晓坡 DONG Xiaopo(Zhongzi Highway Maintenance Testing Technology Co.,Ltd.,Beijing 100097,China)

机构地区：[1]中咨公路养护检测技术有限公司,北京100097

出　　处：《工程技术研究》2024年第11期146-148,共3页Engineering and Technological Research

摘　　要：为保证既有公路的行车安全,文章以某高速公路为研究对象,利用自动化+人工的检测方法,从路面破损、平整度、车辙、弯沉等方面对沥青路面技术状况展开评价。同时,阐述了直接灌浆、开槽灌浆、铣刨加铺等方案在沥青路面裂缝病害和车辙病害处治中的应用,研究成果可为类似项目提供参考。In order to ensure the driving safety of existing highways,this paper takes an expressway as the research object,and uses the automatic+manual detection method to evaluate the technical condition of asphalt pavement from the aspects of pavement damage,flatness,rutting and deflection.At the same time,the application of direct grouting,slotting grouting,milling and paving schemes in the treatment of asphalt pavement crack disease and rutting disease is expounded.The research results can provide reference for similar projects.

关 键 词：沥青路面 病害检测 技术状况评价 病害处治 

分 类 号：U416[交通运输工程—道路与铁道工程]