钢桥桥面沥青混凝土铺装力学分析

本文主要利用有限元分析方法分析车辆荷载对铺装层的动力影响.结果表明:车辆在桥面以一定速度行驶时,动力影响显著;为了保证铺装层的耐久性,须对行驶车辆限载；铺装层厚度对桥面铺装层动力影响较大.

Mechanical Analysis on Steel Deck Asphalt Concrete Pavement

This paper analyzes the dynamic effects of vehicle load on the pavement by using the finite element method. The results show that when traveling on the deck at a speed, the dynamic effects are significant, in order to ensure the durability of the pavement layer it is necessary to limit the load of the vehicle, and pavement layer thickness has significant effect on the dynamic of bridge deck pavement.