摘要
利用有限元方法对沥青混凝土路面加铺层进行了力学计算,分析了车辆荷载和温度应力对加铺层受力状况的不同影响,根据计算结果对控制加铺层内力提出了一些建议。
The paper calculates the mechanics of additional layer on asphalt concrete pavement by finite element method, analyses influence of vehicle load and temp stress on load bearing of additional layer, and makes some suggestions on control of internal force of additional layer in terms of calculated results.
出处
《北方交通》
2008年第4期24-27,共4页
Northern Communications
关键词
沥青混凝土路面加铺层
力学分析
Additional layer of asphalt concrete pavement
Analysis of mechanics
