南京工业大学学报（自然科学版）2016，Vol.38Issue(5)：13-20,8.DOI:10.3969/j.issn.1671-7627.2016.05.003
夹板木剪力墙的抗侧力性能及受力机制
Lateral performance and force mechanism of sheathing sandwiched wood shear walls
摘要
Abstract
Eight groups of double shear nail (DSN)connections were tested under monotonic loads to investigate the influences of different variables including sheathing thickness,nail edge-distance and loading direction.Then six sheathing sandwiched wood shear walls,which involved the variables of studs spacing,sheathing thickness and nails spacing,were tested monotonically and cyclically to evaluate on lateral performance and force mechanism of the walls.The results show that the failure modes of DSN connections are determined by the nail edge-distance and sheathing thickness.The increase of sheathing thickness as well as the decrease of nails spacing could improve the lateral stiffness and shear strength of sandwiched wood shear walls,whereas the studs spacing had no effects on them.Sheathing sandwiched wood shear walls can be applied extensively in mid-rise timber buildings.关键词
双剪钉连接/板端距/夹板木剪力墙/抗侧力性能/受力机制Key words
double shear nail connection/nail edge-distance/sheathing sandwiched wood shear wall/lateral performance/force mechanism分类
建筑与水利引用本文复制引用
郑维,陆伟东,刘伟庆..夹板木剪力墙的抗侧力性能及受力机制[J].南京工业大学学报（自然科学版）,2016,38(5):13-20,8.基金项目
国家自然科学基金 （）
