【摘要】 基于等效拉杆模型和相关文献的钢板剪力墙试验数据分析了拉杆根数对钢板剪力墙有限元数值模拟结果精度的影响,建议每块剪力墙板用10根拉杆进行等效。分别采用均布和倒三角侧向荷载作用模式进行Pushover分析研究了4层3跨钢框架-钢板剪力墙体系剪力墙板宽厚比的变化对结构水平极限承载力及剪力墙承担的承载力比例的影响,获得了一些有价值的结论。更多还原

【Abstract】 The effect of number of strips on the modeled accuracy for steel plate shear walls(SPSW) was analyzed based on the equivalent strip model and experimental researches performed by different researchers.Ten strips of each infill panel were suggested.The influences of different slenderness ratios on the structural horizontal ultimate bearing capacity and bearing load proportion of SPSW were investigated by using the SAP2000 software to make Pushover analysis for the four-story three-span steel frame-SPSW system subjected to the lateral uniform load and inverse triangular load,and many good conclusions were obtained.更多还原