装配式建筑竖向接缝剪力墙抗震性能分析  

Analysis of Seismic Performance of Vertical Joint Shear Walls in Prefabricated Buildings

作　　者：柳扬 LIU Yang(China Ruilin Engineering Technology Co.,Ltd.)

机构地区：[1]中国瑞林工程技术股份有限公司

出　　处：《广东建材》2024年第4期108-110,共3页Guangdong Building Materials

摘　　要：为探究竖向接缝剪力墙结构抗震性能,文中对4种不同类型竖向接缝剪力墙及现浇剪力墙开展静力试验并构建有限元模型进行分析。结果表明,采用有限元分析所得竖向接缝剪力墙刚度数值与试验测量数值之间的比值在0.8~1.1之间,具有良好一致性;推荐工程实践中在预制剪力墙时在墙体凹口处较深区域设置锚固板,确保墙体稳定性,实现剪力墙极限变形能力的改良。In order to investigate the seismic performance of vertical joint shear wall structures,static tests and finite element models of 4 different types of vertical joint shear walls and cast-inplace shear walls were carried out.The results show that the ratio between the stiffness value of the vertical joint shear wall obtained by finite element analysis and the measured value is 0.8~1.1,which has a good consistency.In engineering practice,it is recommended to set the anchor plate in the deep area at the concave of the wall to ensure the stability of the wall and improve the ultimate deformation capacity of the shear wall.

关 键 词：装配式建筑 剪力墙结构 抗震性能 

分 类 号：TU352.11[建筑科学—结构工程]