北京科技大学学报2013，Vol.35Issue(2)：256-264,9.
竖向加劲式钢板剪力墙的抗剪性能
Shear resistance behavior of vertically stiffened steel plate shear walls
摘要
Abstract
The numerical simulation of vertically stiffened steel plate shear walls (SPSWs) with two-side connections was performed with ANSYS software. A comparison was made between the theoretic initial stiffness of un-stiffened SPSWs with twoside connections and the initial stiffness of vertically stiffened SPSWs with two-side connections calculated by the finite element method. The effects of stiffeners and axial compression ratio on SPSWs were studied elementarily. Under shear force, the mechanism and destroying order of members in two-side connected SPSWs with boundary frame members were studied. Push-over analysis was made both in vertically stiffened SPSWs with two-side connections and with four-side connections, whose boundary frame members were designed to be the same. Some seismic performances of these two kinds of SPSWs were compared.关键词
剪力墙/钢结构/抗剪性能/数值分析/推覆分析Key words
shear walls/ steel structures/ shear resistance/ numerical analysis/ push-over analysis分类
建筑与水利引用本文复制引用
周吉祥,牟在根,李黎明..竖向加劲式钢板剪力墙的抗剪性能[J].北京科技大学学报,2013,35(2):256-264,9.基金项目
国家自然科学基金资助项目(50878022) （50878022）
北京市自然科学基金资助项目(8082017) （8082017）
