某大型体育馆预应力拱形桁架屋盖结构健康监测技术研究  

作　　者：廖小平 

机构地区：[1]武汉光谷建设投资有限公司,湖北武汉430205

出　　处：《住宅产业》2023年第3期86-89,共4页Housing Industry

摘　　要：建筑结构健康监测是确保建筑物运营期间安全的重要手段,也是检验设计及施工质量的一种监测方法,主要针对复杂结构的重要部位进行监测验证分析。本文以某大型体育馆预应力拱形桁架屋盖结构的健康监测实践为例,详细论述了该类结构健康监测的意义及监测技术要求,并对关键部位监测数据进行各工况分析,为今后类似结构健康监测提供参考。Building structural health monitoring(SHM)is an important means to ensure the safety of buildings during operation,and it is also a monitoring method to verify the design and construction quality.Monitoring verification analysis is mainly carried out for important parts of complex structures.In this paper,the health monitoring practice of the prestressed arch truss roof structure of a large gymnasium is taken as an example,and the significance and monitoring technology requirements of this kind of structure health monitoring are discussed in detail.The monitoring data of key parts are analyzed under various working conditions,which could provide reference for the health monitoring of similar structures in the future.

关 键 词：结构健康监测 拱形桁架 监测技术 应力监测点 

分 类 号：TU317[建筑科学—结构工程]