摘要
路面设计通常要根据道路使用要求以及沿线气候、水文、地质等自然条件和交通量进行路面结构的综合比选和方案设计。目前,常用的路面类型有沥青砼面层和水泥砼面层两种。设计中需对两种路面做技术经济分析,以达到真正节约投资的目的。
The pavement design usual y basis on the request of road use as wel as the climate, hydrology, geology and other natural conditions and traffic volume to make a comprehensive comparison and program design for the pavement structure. At present, the commonly used types of pavement with asphalt concrete road surface and cement concrete road surface. Pavement design needs of both technical and economic analysis to achieve real savings for investment purposes.
出处
《城市建筑》
2013年第18期239-239,共1页
Urbanism and Architecture
关键词
沥青砼
水泥砼
面层
经济
比较
asphalt concrete cement concrete surface layer economy compare
