南京工业大学学报（自然科学版）2017，Vol.39Issue(4)：124-130,7.DOI:10.3969/j.issn.1671-7627.2017.04.020
装配式混凝土剪力墙抗震性能试验研究
Research on seismic performance of precast concrete shear wall structure
何军保 1朱张峰 1董军1
作者信息
- 1. 南京工业大学 土木工程学院,江苏 南京 211800
- 折叠
摘要
Abstract
As an important form of building structures in China, it is significant to research industrialization of shear wall structures. For a reliable connection in horizontal connections of precast concrete shear wall, overlapping closed stirrup was picked, a fabricated and a cast?in?place shear wall specimen were tested under low cyclic loading.The strength,stiffness,ductility and energy dissipation of the two specimens were analyzed.The test results showed that overlapping closed stirrup can restrict lateral deformation of concrete in restrained area,restrain grouting connection in bellows for steel bar anchorage and improve lap performance of longitudinal bar;compared with cast?in?place shear wall specimen, the ductility and energy dissipation of fabricated shear wall specimen was the same,but the force increased.关键词
装配式混凝土剪力墙/浆锚钢筋/扣接封闭箍筋/低周反复荷载Key words
precast concrete shear wall/reinforcement grouting/overlapping closed stirrup/low cyclic loading分类
建筑与水利引用本文复制引用
何军保,朱张峰,董军..装配式混凝土剪力墙抗震性能试验研究[J].南京工业大学学报（自然科学版）,2017,39(4):124-130,7.
