摘要
文章基于我国某工程案例,结合试验段降水条件、荷载水平,对路面各结构层厚度开展设计,并从承载能力、透水性能层面比对分析结构方案,通过水位高度指标进行评价分析,进而完善透水沥青路面优化方案。研究发现,A方案符合项目降水条件、透水功能要求,该研究可为城市道路透水沥青相关研究提供理论参考。
Based on an engineering case in China,combined with the precipitation conditions and load levels of the test section,the thickness of each structural layer of the pavement is designed,and the structural schemes is compared and analyzed from the aspects of bearing capacity and water permeability performance.Through the evaluation and analysis of the water level height index,the optimization scheme for permeable asphalt pavement is improved.It is found that scheme A meets the requirements of precipitation conditions and water permeability function of the project.This study can provide a theoretical reference for the related research on urban road permeable asphalt.
作者
熊石磊
杨景瑞
XIONG Shilei;YANG Jingrui(Central&Southern China Municipal Engineering Design and Research Institute Co.,Ltd.,Wuhan 430010,Hubei,China)
出处
《工程技术研究》
2023年第24期113-115,共3页
Engineering and Technological Research
关键词
城市道路
透水沥青路面
排水能力
urban road
permeable asphalt pavement
drainage capacity
