摘要
为了增强高层建筑的抗震性能,以一个位于市中心的钢筋混凝土框架-剪力墙结构建筑项目为例,研究并讨论如何进行抗震优化设计。根据该建筑的设计标准和抗震要求,通过优化分析,研究钢筋混凝土框架-剪力墙结构的抗震性能,并确定相关设计参数。在此基础上,进行高层建筑钢筋混凝土框架-剪力墙结构的优化设计,分析钢筋混凝土框架-剪力墙结构的滞回骨架曲线和剪力墙的疲劳寿命。在评估设计结构的抗震性能时发现钢筋混凝土框架-剪力墙结构具有良好的滞回特性,在该结构承受最大承载能力范围内表现出其具备卓越的抗震性能。
In order to enhance the seismic resistance performance of high-rise buildings,a reinforced concrete frame shear wall structure building project located in the city center is taken as an example to study and discuss how to carry out seismic resistance optimization design.Based on the design standards and seismic resistance requirements of the building,the seismic resistance performance of the reinforced concrete frame shear wall structure is studied through optimization analysis,and relevant design parameters are determined.On this basis,the optimization design of the reinforced concrete frame shear wall structure for high-rise buildings is carried out,and the hysteresis skeleton curve of the reinforced concrete frame shear wall structure and the fatigue life of the shear walls are analyzed.When evaluating the seismic resistance performance of the design structure,it is found that the reinforced concrete frame shear wall structure has good hysteresis characteristics and exhibits excellent seismic resistance performance within the maximum bearing capacity range of the structure.
作者
郭娜
GUO Na(Beijing Zhongxia Architectural Design and Research Institute Co.,Ltd.Yinchuan Branch,Yinchuan 750001,China)
出处
《科技创新与生产力》
2025年第8期109-111,共3页
Sci-tech Innovation and Productivity
关键词
高层建筑
钢筋混凝土
框架-剪力墙结构
抗震优化设计
high-rise building
reinforced concrete
frame shear wall structure
seismic resistance optimization design
