隔震技术在既有砌体建筑抗震加固中的应用分析及梁柱节点研究  

Seismic Isolation Technology Applied to the Analysis of Seismic Reinforcement of Existing Masonry Buildings and the Study of Beam and Column Joints

作　　者：李武助 Li Wuzhu(Nanchang Panorama Industrial Co.Ltd.,Nanchang,Jiangxi 330000)

机构地区：[1]南昌全景实业有限公司,江西南昌330000

出　　处：《江西建材》2023年第5期267-269,共3页Jiangxi Building Materials

摘　　要：文中以既有砌体建筑结构为研究主体,采用有限元分析法评价梁柱节点特性,总结隔震技术应用经验。经由明晰抗震加固点位、完善抗震加固方案、上部结构优化设计、合理安装隔震支座等实践运用路径,进一步有效改善既有砌体建筑结构的抗震性能。This paper takes the existing masonry building structure as the main research body,uses finite element analysis method to evaluate the joint characteristics of beams and columns,summarizes the application experience of seismic isolation technology,and effectively improves the seismic performance of existing masonry building structure by clarifying the seismic reinforcement point,improving the seismic reinforcement scheme,optimizing the superstructure design,and reasonably installing seismic isolation supports.

关 键 词：隔震技术 抗震加固 梁柱节点 承载力 

分 类 号：TU74[建筑科学—建筑技术科学]