摘要
大量的填充墙框架结构在使用着,而且正在和将被建造。本文分析了砌体填充墙与框架结构的相互作用机理,主要为填充墙框架结构的荷载路径、填充墙布置、填充墙对框架柱和梁的附加作用、填充墙开洞时框架柱可能形成“短柱”等几种力学模型,给出了结论和建议,供抗震设计、鉴定、改造和加固设计时参考。
Large numbers of masonry-infilled frame structures are being occupied, moreover are being and will be constructed. Interactive mechanism of masonry-infilled walls and frame structures is analysed, mainly involving load paths, infilled wall placement, additive action, captive columns, mechanical models. Some reasonable methods are put forward to be referred for seismic design, assessment and retrofit.
出处
《工程抗震与加固改造》
2006年第2期20-23,共4页
Earthquake Resistant Engineering and Retrofitting
基金
江苏省教育厅自然科学基金资助项目(UK0510064)
关键词
填充墙框架结构
填充砌体抗震墙
抗震性能
评估
masonry-infilled frame structures
masonry-infilled seismic walls
seismic performance
assessment
