有阻尼连廊对主体钢结构及连廊本身抗震性能的影响  

The Influence of Earthquake Resistance about the Main Steel Structure and Corridor Self with Installing Damper at the Corridor

作　　者：戴培琪[1] 何敏娟[1] 杨杰[1] 

机构地区：[1]同济大学建筑工程系,上海200092

出　　处：《特种结构》2005年第1期42-46,共5页Special Structures

摘　　要：以两多层钢框架单体用连廊连成一体的整体建筑为工程实例 ,考虑连廊的耦合作用 ,采用时程分析方法 ,计算了结构在罕遇地震下的动力响应 ,分析了连廊端部设置阻尼器后对整体结构和连廊本身抗震性能的影响程度。In this paper,based on an example of one whole structure,which are two multistory steel frame connected with a corridor,the dynamic response under severe earthquake excitation is analyzed by applying the time history analysis method with considering the coupling function of the corridor.The influence degree of earthquake resistance about the whole structure and the corridor self with installing damper at the end of the corridor is discussed.

关 键 词：连廊 抗震性能 钢结构 多层钢框架 建筑 时程分析方法 工程实例 阻尼器 动力响应 耦合作用 

分 类 号：TU391[建筑科学—结构工程]