摘要
自复位剪力墙在遭受地震时能够实现大位移而不会有明显的残余变形或大量损伤,适用于地震后的快速恢复结构。为研究自复位混凝土剪力墙的发展趋势,文中介绍了国内外自复位混凝土剪力墙结构的相关研究进展,对相关研究进行展望和总结,表明在自复位混凝土剪力墙中加入耗能部件或选择合适的配筋方式,可以改善墙体的力学性能并控制损伤。
The self-resetting shear walls are subject to large displacement without obvious residual deformation and large amount of damage under earthquakes,which is suitable for the rapid recovery structure after earthquake.The paper reviews the current research progress of self-resetting concrete shear wall structure to study the development trend of self-resetting concrete shear wall.The results show that adding energy dissipation components and selecting the appropriate reinforcement method in the self-resetting concrete shear wall improve the mechanical properties of the wall and control the damage.
作者
冯鹏杰
郑杰
马嫒丽
高丽燕
张效伟
莫正波
FENG Pengjie;ZHENG Jie;MA Aili;GAO Liyan;ZHANG Xiaowei;MO Zhengbo(School of Science,Qingdao University of Technology,Shandong Qingdao 266000,China;Qingdao Eihe Steel Structure Group Co.,Ltd.,Shandong Qingdao 266000,China)
出处
《低温建筑技术》
2024年第1期14-17,27,共5页
Low Temperature Architecture Technology
基金
山东省自然科学基金项目(ZR2020QE278)。
关键词
可恢复性
自复位
残余变形
后张无黏结预应力
resilience
self-centering
residual deformation
post tensioned unbonded prestress
