摘要
结合单层工业厂房的构造特点,将夹层橡胶垫隔震技术引入到单层工业厂房的设计中,并探讨了橡胶垫的减震效果和减震机理。结果表明,橡胶垫不仅是一个连接构造,而且也是一种减震元件,采用夹层橡胶垫连接构造对提高单层工业厂房抗震性能具有实际意义。
In this paper,the seismic isolation technique is used in seismic-releasing of the single-storey industrial building by use of laminated rubber bearing as link member between roof and column.The earthquake responses of the system excited by different ground motions have been investigated with non-linear time history analysis procedure.Decreasing amplitude effectiveness as well as seismic-releasing mechanism have also been discussed.The results show that the laminated rubber bearing is an efficient method for aseismic of the single-storey industrial building.
出处
《工程抗震与加固改造》
2005年第3期41-45,共5页
Earthquake Resistant Engineering and Retrofitting
基金
陕西省自然科学基金项目 (2 0 0 2E2 3 2 )
