精品文档---下载后可任意编辑钢结构人行桥人致振动舒适度及其控制讨论的开题报告摘要人行桥是城市中不可或缺的重要组成部分,钢结构人行桥具有轻量化、施工方便等优点,但其人致振动问题一直是设计和使用中需要解决的重要问题
本文针对钢结构人行桥人致振动舒适度及其控制讨论进行系统分析和探讨
首先介绍了钢结构人行桥的基本概念和分类,分析了人致振动的机理和影响因素,探讨了现有的控制方法和讨论进展,提出了今后的讨论方向和重点
关键词:钢结构人行桥;人致振动;舒适度;控制讨论AbstractPedestrian bridges are important and indispensable components of urban infrastructure
Steel pedestrian bridges have advantages such as lightweight and easy construction
However, the problem of human-induced vibrations has always been an important issue that needs to be solved in design and use
This article systematically analyzes and explores the research on the comfort and control of human-induced vibrations in steel pedestrian bridges
Firstly, the basic concepts and classifications of steel pedestrian bridges are introduced, and the mechanism and inf