基于滑移的层间剪切型隔震结构体系研究  

Study on the Sliding Base-isolation Structure System in Shearing Type

作　　者：黄伟[1] 丰定国[2] 王清敏[2] 

机构地区：[1]安徽工业大学建工学院,安徽马鞍山243002 [2]西安建筑科技大学土木工程学院,陕西西安710055

出　　处：《工程抗震与加固改造》2005年第5期50-56,共7页Earthquake Resistant Engineering and Retrofitting

基　　金：安徽省教育厅自然科学基金资助项目(2005KJ032)

摘　　要：提出了串联多质点基底滑移隔震体系计算模型简化方法,建立了体系在滑移状态和不滑移状态的运动方程,给出了滑移层恢复力取值方法及体系滑移判别条件,据此编制了时程计算程序,并得到了实验的验证。It is presented about the simplify method of calculate mode for the sliding lase-isolation structure system with many series-wound particle. The moving calculate equations in the sliding state and un-sliding state are established. The resilience computational method of the sliding base-isolation and the condition of the sliding system are given, and hereby the time history computational software was made, moreover, the results are proved by the tests.

关 键 词：滑移隔震 摩擦 滑移判别条件 

分 类 号：TU352.12[建筑科学—结构工程]