低剪跨比带约束拉杆双钢板混凝土组合剪力墙抗震性能试验研究OA北大核心CSCDCSTPCD
Experimental research on seismic behaviors of low shear-span ratio composite concrete and double steel plate shear walls with binding bars
为了研究低剪跨比带约束拉杆的双钢板混凝土组合剪力墙的抗震性能,对6个带约束拉杆的双钢板混凝土组合剪力墙试件进行了滞回加载试验,研究了低剪跨比情况下包含不同参数的组合剪力墙的破坏模式、变形能力及耗能能力,得到了试件的滞回曲线、骨架曲线、承载力、位移延性系数、刚度退化曲线以及累计耗能曲线。然后,采用OpenSees程序对带约束拉杆的双钢板混凝土组合剪力墙试件和普通钢筋混凝土剪力墙分别进行了数值模拟分析。研究结果表明:在低剪跨比情况下,带约束拉杆的双钢…查看全部>>
In order to study the seismic behaviors of low shear-span ratio composite concrete and double steel plate shear walls with binding bars,hysteretic loading tests were conducted on six speci-men of composite concrete and double steel plate shear walls with binding bars.The failure modes,de-formation performance and energy dissipation capacity of low shear-span ratio shear walls with differ-ent parameters were studied.The hysteretic loops,skeleton curves,bearin…查看全部>>
程春兰;周德源;叶珊;朱立猛
同济大学结构工程与防灾研究所,上海200092同济大学结构工程与防灾研究所,上海200092同济大学结构工程与防灾研究所,上海200092青岛理工大学土木工程学院,青岛266033
建筑与水利
低剪跨比约束拉杆双钢板混凝土组合剪力墙滞回加载试验抗震性能
low shear-span ratiobinding barcomposite concrete and double steel plate shear wallshysteretic loading testseismic behavior
《东南大学学报(自然科学版)》 2016 (1)
高轴压比带约束拉杆双层钢板-内填混凝土组合剪力墙抗震性能研究
126-132,7
国家自然科学基金资助项目(51178333).
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