摘要
U形钢板-混凝土组合空腹夹层板结构是一种新型的空间结构形式,具有自重较轻、受力合理等优点,同时具有良好的抗震性能。本文通过提出新的建模分析方法,分析U形钢板-混凝土组合空腹夹层板的抗震性能,同时与现有空腹夹层板的规程方法进行多遇地震下的建模分析的对比,比较两种方法建模的优势,探究竖向地震对空腹夹层板抗震的影响,也说明了空腹夹层板较好的抗震性能。
U-shaped steel plate-concrete composite open-web sandwich slab structure is a new type of space structure form which has advantages of light weight, reasonable force and so forth. A new method of building mod- el for this structure was proposed and used to analyze the seismic performance of this structure. By comparing with the local code method, the superiorities of each method could be obviously suggested. The effect of vertical seismic action was also studied.
出处
《贵州大学学报（自然科学版）》
2016年第2期117-122,共6页
Journal of Guizhou University:Natural Sciences
基金
"十二五"国家科技支撑计划(2011BAJ09B01-01)
贵州省教育厅自然科学研究项目(黔教合KY字〔2015〕364号)
关键词
U形钢板
组合结构
空腹夹层板
竖向地震作用
多遇地震
U-shaped steel plate
composite structure
open-web sandwich slab
vertical seismic action
fre-quent seismic action
