摘要
为研究具有保温功能的混凝土密柱石膏外墙板的抗震性能,对3块外墙板进行低周往复荷载试验。研究构件的抗剪承载能力、变形能力、破坏特征、构件的延性、耗能能力等受力特性,分析比较主体石膏板与具有围护功能的石膏单板的受力特性。通过试验及数据分析,得出具有保温功能的混凝土密柱石膏外墙板的抗震性能良好。
Three specimens of heat-reservation fiber-plasterboard wall reinforced with in-filled RC columns had been tested under low cyclic loading to determine the aseismic performance,including shearing capacity,deformation capacity,failure mode,ductility,hysteretic behavior and energy-dissipating capacity etc. The comparison between the main body plasterboard and the enclosure plasterboard was conducted additionally. The results show that the heatreservation fiber-plasterboard wall reinforced with in-filled RC columns has excellent seismic behavior
出处
《工业建筑》
CSCD
北大核心
2015年第12期104-109,共6页
Industrial Construction
基金
天津市建委科技项目(2011-1458)
住房和城乡建设部研究开发项目(2013-R4-25)
关键词
保温功能
围护结构
混凝土密柱
纤维石膏板
低周往复
抗震性能
heat preservation
enclosure structure
reinforced with in-filled RC columns
fiber-plasterboard
low cyclic loading
aseismic behavior
