昌泰高速公路沥青路面水损坏综合处治技术  

Comprehensive Treatment Technology for Water Damage of Asphalt Pavement on Changtai Expressway

作　　者：李晓晖[1] 唐海霞 LI Xiaohui;TANG Haixia(Jiangxi Changtai Expressway Co.,Ltd.,Ji＇an Jiangxi 343016,China;Ji＇an Management Center of Jiangxi Expressway Group,Ji＇an Jiangxi 343016,China)

机构地区：[1]江西昌泰高速公路有限责任公司,江西吉安343016 [2]江西省高速集团吉安管理中心,江西吉安343016

出　　处：《交通节能与环保》2018年第6期59-62,共4页Transport Energy Conservation & Environmental Protection

摘　　要：高速公路沥青路面水损坏病害发生的原因是多样的,涉及原路面设计、防排水系统设计及实施、路面运营状况和环境等多方面。对于运营期的高速公路而言,为了有效的处治已发生的水损坏病害,对其病害特征进行综合处治是根本出发点,也是重要的依据。针对昌泰高速公路沥青路面水损坏病害特征及机理,从原路面结构及排水设施现状分析,提出了科学、合理、有效的排水措施,为后续水损坏养护提供有效的依据。The causes of water damage caused by highway asphalt pavement are various,including the original road design, the design and implementation of the drainage system,the road operation status and the environment. For the highways in operation period,in order to effectively treat the water damage diseases that have occurred,comprehensive treatment of their disease characteristics is the fundamental starting point and an important basis. According to the characteristics and mechanism of water damage of asphalt pavement on Changtai Expressway,scientific,reasonable and effective measures for water control and drainage are proposed from the analysis of the original pavement structure and drainage facilities,which provides an effective basis for subsequent water damage maintenance.

关 键 词：道路工程 沥青路面 水损坏 路面设计 综合处治 

分 类 号：U418.6[交通运输工程—道路与铁道工程]