【摘要】 主要研究轻轨系统引起的地基振动响应 .首先采用Euler梁模型的离散算法 ,编制了计算程序并计算了多个移动荷载下柱的支座处的反力 ,然后把这个力作为有限元模型中的输入力 ,模拟计算了武汉市轻轨列车运行时所产生的地基振动响应 .更多还原

【Abstract】 The ground vibration under lightrail loads is analyzed. The reaction force at the support by Euler Beam model under the action of train loads is calculated, then the force on the pillar in FEM model is acted and the response of the ground of Wuhan lightrail is got as an imitated example.更多还原