京沪高速泰安段大修工程路面排水设计  

Road surface drainage design of capital repair project in Taian section of Beijing-Shanghai expressway

作　　者：底思祥 赵强[1] 刘峻青[1] 

机构地区：[1]泰安市公路局,山东泰安271000

出　　处：《山东交通科技》2009年第3期38-39,42,共3页

摘　　要：路面排水是否通畅,对路面各种病害的产生和发展具有决定性因素,通过路表排水设计、沥青混凝土路面结构选型及抗渗性设计和路面结构内部防排水系统设计等方面完善路面排水系统,对高速公路的正常运行和行车安全具有重大意义。Smooth of road surface drainage is the decisive factor of production and development of varied of road surface diseases.Road surface drainage system is perfected through road surface drainage design,construction type selection of asphalt concrete road surface,design of resistance to water penetration and water handling system design of road internal construction.It has great significance to expressway proper functioning and Traffic safety.

关 键 词：高速公路 病害 路面排水设计 

分 类 号：U417.3[交通运输工程—道路与铁道工程]