论文部分内容阅读
文章采用ANSYS有限元非线性分析程序对拱桥在地震作用下的动力响应进行分析,并研究了几何参数如:跨度、矢高比等因素对其响应的影响。
In this paper, ANSYS finite element nonlinear analysis program is used to analyze the dynamic response of arch bridge under earthquake and the influence of geometric parameters such as span, aspect ratio and other factors on its response.