渡槽薄壁空心墩抗震分析与研究

Seismic Study on Aqueduct Thin-walled Hollow Pier

借助有限元分析软件ANSYS建立简单的薄壁空心墩模型,通过分别输入水平地震、竖向地震和水平-竖向耦合地震,观察分析槽墩在不同向地震下的反应,同时改变槽墩的半径、坡度等参数,分别进行分析,以期找到影响槽墩抗震的因素。

Based on ANSYS , the thin walled hollow pier model was proposed, the answer of the thin wailed hollow pier with vertical , horizontal and combine vertical and horizontal seismic waves , the radius and grades of pier effected on anti- seismic were analyzed in this paper.