摘要
为研究高层框剪结构的合理滞回耗能分布模式及其控制条件,利用SAP2000建立三个不同参数的高层框架剪力墙结构模型,对其进行三阶模态组合的MPA方法分析。研究结果表明:设置弱连梁的结构模型具有合理的耗能分布模式,得出连梁跨度与高度是影响高层框架剪力墙结构合理耗能分布的因素并用数值分析的方法得出结构合理耗能分布的控制条件。
In order to study the reasonable hysteretic energy dissipation distribution mode and the control condition of high-rise frame shear wall structure, three different high-rise building frame shear wall structure models with different parameters are established by SAP2000, and the MAP modal analysis of three order modal combinations has been carried out. The results show that： the structure model of weakly coupling beam with energy dissipation distribution mode reasonable, the beam span and height are the factors affecting the high-rise frame shear wall structure. Using numerical analysis to get the control conditions that reasonable energy consumption of structure can be distributed.
作者
王放
干洪
杨少华
WANG Fang;GAN Hong;YANG Shaohua(School of civil engineering,Anhui Jianzhu University,Hefei,Anhui,230601,China;Anhui Polytechnic University,Wuhu,Anhui,241000,China)
出处
《安徽建筑大学学报》
2018年第2期1-5,共5页
Journal of Anhui Jianzhu University
基金
安徽省教育厅重点科研项目(KJ0109)
关键词
高层框架剪力墙结构
滞回耗能
弱连梁
MPA方法
high-rise frame shear wall structure
hysteretic energy dissipation
weak coupling beam
MPA method
