orthotropic steel bridge deck

基本解释

The optimum designs of long-span orthotropic steel bridge deck and its pavement system were studied based on super excellent ant colony optimization strategy.
基于精英蚂蚁寻优策略，将大跨径桥梁的钢桥面板和铺装层作为桥面铺装系整体进行结构优化设计。
The fatigue test results showed no cracks found after 200w cycles of a test load range and verified the good fatigue behavior of the orthotropic steel bridge deck.
试验证明：在疲劳荷载试验荷载幅作用200万次后，试验模型未发现裂纹，正交异性钢桥面板具有较好的疲劳抗裂性能。
The important parameters that influence the mechanical property of the paving layer on an orthotropic steel bridge deck are the paving layer thickness and modulus of the asphalt concrete surfacing.
影响正交异性钢桥面铺装层力学性能的重要参数有铺装层的厚度和沥青混凝土铺装层的模量。