摘要
应用ANSYS有限元软件对周期性变温作用下沥青路面温度应力进行计算,分析了不同因素对沥青路面各结构层温度应力的影响。
Temperature stress of asphalt pavement under the effect of periodic temperature change is calculated with finite element analysis software and the influence of different factors on temperature stress of each structural layer of asphalt pavement is analyzed.
出处
《北方交通》
2011年第11期18-20,共3页
Northern Communications
关键词
周期性变温
沥青路面
温度应力
有限元
Periodic temperature change
Asphalt pavement
Temperature stress
Finite element
