论文部分内容阅读
文章通过结合某箱形桥梁实例,建立了某实际桥梁工程有限元模型,针对所得到的运算结果分析了桥梁温度分布、温度荷载规律,提出了几点桥梁设计方面引入温度应力分析的计算意见。
In this paper, a finite element model of a real bridge project is established by combining a box-shaped bridge example. The temperature distribution and the temperature load rule of the bridge are analyzed according to the obtained calculation results. Some calculation opinions about the temperature stress analysis in bridge design are put forward.