摘要
以某高速公路路面车辙调查为基础,对比两种不同材料组成的路面结构在不同季节的车辙大小,分析得出环境温度是车辙形成的主要影响因素。同时采用有限元软件ABAQUS模拟0.7 MPa,0.8 MPa,0.9 MPa,1.0 MPa和1.1 MPa下路面的车辙,研究得出重载交通对车辙的影响非常明显。
Based upon the investigation of the rut on the asphalt express way surface, it compares the rut on the road surface consisted of two kinds of materials in different seasons and gets the conclusion that environment temperature is the main factor influencing the forming of rut. Meanwhile, it takes finite element ,software ABAQUS to simulate the rut under 0.7 MPa, 0.8 MPa, 0.9 MPa, 1.0 MPa and 1.1 MPa and the research shows that heavy load transportation is influential to rut.
出处
《山西建筑》
2008年第36期267-269,共3页
Shanxi Architecture
关键词
道路工程
沥青路面
车辙
温度
road project, asplalt road, rut, temprature
