高层钢框架支撑结构的动力特性分析  

Dynamic Characteristic Analysis of High-Rise Steel Frame-Braced Structures

作　　者：孟毅豪 Meng Yi-hao(Anhui Province Architectural Design and Research Institute Co.,Ltd.,Hefei 230000,Anhui Province,China)

机构地区：[1]安徽省建筑设计研究总院股份有限公司,安徽合肥230000

出　　处：《建筑与装饰》2025年第5期20-22,共3页Construction & Decoration

摘　　要：高层钢框架支撑结构相较于传统的混凝土结构,在高层、大跨度建筑的设计中具有明显优势。地震是最常见的外部荷载之一,对高层钢框架支撑结构的动力特性产生着重要影响。本文通过实践和理论分析,研究了高层钢框架支撑结构在地震荷载作用下的动力特性。研究结果表明,支撑系统对结构的动力特性有显著影响,能够有效提高结构的抗震性能。本文旨在分析高层钢框架支撑结构的动力特性。High-rise steel frame-braced structures offer significant advantages in the design of high-rise and large-span buildings compared to traditional concrete structures.Earthquakes,being one of the most common external loads,have a substantial impact on the dynamic characteristics of these structures.This paper investigates the dynamic characteristics of high-rise steel frame-braced structures under seismic loads through both practical and theoretical analyses.The results indicate that the bracing system significantly influences the dynamic characteristics of the structure,effectively enhancing its seismic performance.This study aims to provide a detailed analysis of the dynamic characteristics of high-rise steel frame-braced structures.

关 键 词：高层钢框架 支撑结构 动力特性 

分 类 号：TU3[建筑科学—结构工程]