黑龙江科技大学学报2017，Vol.27Issue(5)：520-525,6.DOI:10.3969/j.issn.2095-7262.2017.05.015
约束型开洞双钢板混凝土组合剪力墙的滞回性能
Analysis on hysteretic behavior of tubed concrete-filled double skin composite shear wall with opening
摘要
Abstract
This paper is an attempt to improve the ductility and seismic performance of concrete-filled double skin composite shear wall with opening by introducing the concept of tubed steel reinforced concrete column and forming a new type of lateral force resisting members.The study is focused on analyzing the hysteretic performance of tubed concrete-filled double skin composite shear wall with opening using the finite element software ABAQUS.The results demonstrate that, when subjected to high axial compression ratio, tubed concrete-filled double skin composite shear wall with opening exhibits a slightly lower initial stiffness and bearing capacity than composite shear wall of the same height, but it has a greatly improved energy dissipation coefficient, allowing for seam width of 80 mm.关键词
双钢板混凝土组合剪力墙/约束型/开洞/滞回性能Key words
concrete-filled double skin composite shear wall/tubed/opening/hysteretic behavior分类
建筑与水利引用本文复制引用
袁朝庆,王义荧,郝旭东,张瀚天,米琳琳,蒋光耀..约束型开洞双钢板混凝土组合剪力墙的滞回性能[J].黑龙江科技大学学报,2017,27(5):520-525,6.基金项目
东北石油大学研究生创新科研项目(YJSCX2015-035NEPU) （YJSCX2015-035NEPU）
