基于有限元模型的人行悬索桥舒适度检测研究

Research on Comfort Evaluation of Pedestrian Suspension Bridge Based on Finite Element Model

文中阐述了人行悬索桥舒适度评估的重要性和必要性,以某人行天桥工程为例,建立了人行悬索桥的有限元空间模型,在行人荷载激励作用下进行自振特性和加速度分析,旨在对基于有限元模型的人行悬索桥舒适度进行研究,为同类型人行悬索桥舒适度评价提供参考。

Taking a pedestrian bridge project as an example,a finite element space model of a pedestrian suspension bridge is established to analyze the natural vibration characteristics and acceleration under the excitation of pedestrian loads,aiming to study the comfort level of a pedestrian suspension bridge based on the finite element model and provide references for the comfort level evaluation of similar types of pedestrian suspension Bridges.