摘要
为了有效降低路表积水引起的一系列问题,分别提出了多空隙排水性沥青路面在大坡道桥面上的结构层设计和排水沟设计,同时通过对不同原材料分析、测试以及混合料配合比设计,为相关设计提供了可靠依据。通车跟踪观测表明,路面排水效果良好,符合透水沥青路面技术规范要求。
In order to solve some problems caused by water on road surface, this paper proposes some methods about structure design and gutters design for porous asphalt pavement on large slope deck. It provides reference for similar design by analyzing and testing different original materials, and mix proportion design. The traffic observation shows that porous asphalt pavement drainage effect is good and meets the requirements of their technical specifications.
出处
《交通标准化》
2013年第24期14-19,共6页
Communications Standardization
