摘要
我国早期修建的沥青市政道路逐渐进入养护维修阶段,不同的改造方案也在不同的项目中实施应用,效果也不尽相同。其中,高韧薄层方案在市政道路改造或品质化提升中的应用越来越广泛,其具有抗滑、降噪、耐磨、环保等特点,可以有效改善路面平整度,改善道路行驶条件。本文根据具体项目的旧路检测报告,对不同损坏评级的车行道路面提出不同的处理方案进行比选分析,并对选定的高韧薄层方案进行了介绍。
The early construction of asphalt municipal roads in China gradually entered the maintenance and repair stage,and different renovation plans were implemented and applied in different projects,with varying effects.Among them,the application of high toughness thin layer scheme in municipal road renovation or quality improvement is becoming increasingly widespread.It has the characteristics of anti-skid,noise reduction,wear resistance,environmental protection,etc.,which can effectively improve road surface smoothness and improve road driving conditions.Based on the old road inspection report of a specific project,this article proposes different treatment plans for the road surface of different damage ratings for comparison and analysis,and introduces the selected high toughness thin layer scheme.
作者
黄建雄
HUANG Jian-xiong(Sichuan Southwest Jiaotong University Civil Engineering Design Co.,Ltd.Guangzhou Branch,Guangzhou 510095,China)
出处
《价值工程》
2024年第31期48-50,共3页
Value Engineering
关键词
市政道路
品质化提升
方案比选
高韧薄层
municipal roads
quality improvement
scheme comparison and selection
high toughness thin layer
