辽宁省农村公路重载路段典型路面结构的研究  

Study of Typical Pavement Structure at Heary Load Section on Rural Highway in Liaoning Province

作　　者：杨天光[1] 

机构地区：[1]沈阳市公路规划设计院,沈阳110011

出　　处：《北方交通》2009年第3期3-5,共3页Northern Communications

摘　　要：辽宁省农村公路重载路段常见的病害与车轮荷载的大小和作用次数有关,通过分析路面病害的主要原因,研究影响路面结构的相关参数,推荐了辽宁省营口地区农村公路重载路段的典型路面结构,并对推荐的路面结构进行受力分析,从力学响应角度验证推荐路面结构的合理性。Diseases common at heavy load section on rural highway in Liaoning Province are related to the size of wheel load and the times of its action. By way of analysis of major reasons for pavement diseases and of study of relavent parameters influencing the pavement structure, the paper rocommends typical pavement structure at heavy load section of rural highway at Yingkou Area and analyzes the load bearing of pavement structure recommended. And it verifies rationality of present structure from angle of mechanical response.

关 键 词：重载交通 普通公路 典型路面结构 标准轴载 

分 类 号：U416.01[交通运输工程—道路与铁道工程]