甘肃陇南高速公路路面预防性养护实践研究  

Research on Preventive Maintenance Practice of Road Surface on Longnan Expressway in Gansu

作　　者：吕维东 LV Wei-dong(Gansu Longnan Highway Development Center,Longnan 746000,China)

机构地区：[1]甘肃省陇南公路事业发展中心,陇南746000

出　　处：《价值工程》2024年第18期21-24,共4页Value Engineering

摘　　要：随着高速公路通车时间延长及交通量的日益增长,公路路面会出现抗滑性能不足、裂缝等病害。为了有效控制高速公路路面病害发展,就要仔细研究病害产生的原因,结合实际情况制定科学合理的预防性处治方案。本文全面调查研究路面病害成因,对多种路面病害处治措施进行实践比较,总结出科学有效的防治方案,为实施高速公路路面预防性养护提供参考依据。With the extension of the opening time of highways and the increasing traffic volume,the road surface will suffer from diseases such as insufficient skid resistance and cracks.In order to effectively control the development of highway pavement diseases,it is necessary to carefully study the causes of the diseases and develop scientific and reasonable preventive treatment plans based on the actual situation.This article comprehensively investigates and studies the causes of road surface diseases,compares various measures for treating road surface diseases in practice,and summarizes scientific and effective prevention and control plans,providing reference basis for implementing preventive maintenance of highway road surfaces.

关 键 词：预防性养护 精细抗滑层 微表处 超薄罩面 

分 类 号：U418.6[交通运输工程—道路与铁道工程]