悬挂墙板减震框架结构振动台试验研究  

SHAKING TABLE TESTS ON THE REINFORCED CONCRETE FRAME WITH HANGING PRECAST CONCRETE INFILL WALLS

作　　者：陈盈[1] 费恺 张文学[1] 谢全懿 刘啸[1] CHEN Ying;FEI Kai;ZHANG Wenxue;XIE Quanyi;LIU Xiao(College of Architecture and Civil Engineering,Bcijing University of Technology,Beijing 100124,China;Beijing Urban Construction Group Co.Ltd,Beijing 100013,China)

机构地区：[1]北京工业大学建筑工程学院,北京100124 [2]北京城建亚泰建设集团有限公司,北京100013

出　　处：《工业建筑》2018年第10期95-100,109,共7页Industrial Construction

摘　　要：针对一种新型悬挂墙板减震框架结构的1/3缩尺模型进行模拟地震振动台试验,测试模型结构在遭受多遇和罕遇地震时的动力特性,获得了结构在各级地震作用下的加速度、位移、内力等动力响应,并与常规砌体框架结构的抗震性能对比,研究悬挂墙板体系的减震机理和破坏模式。结果表明：悬挂墙板体系刚度退化平稳,动力响应得到有效控制,减震性能良好。To evaluate the seismic behavior of a reinforced concrete frame system with hanging precast concrete infill walls, a 1/3-scale frame with hanging precast concrete infill walls was constructed and tested on the shaking table. In order to contrast, shaking table test of a same size common frame with ordinary masonry infill walls was carried out. It was studied the dynamic characteristics under frequent and rare earthquakes, as well as the acceleration response, displacement response and internal force response under different earthquake waves of the model structure. The results showed that the stiffness of the hanging partition wall system was reduced gradually; the vibration absorption structure could get better control effect for acceleration response and internal force response under the strong earthquake excitations.

关 键 词：钢筋混凝土框架 悬挂墙板 减震性能 振动台试验 

分 类 号：TU352.1[建筑科学—结构工程] TU375.4