佛山集成金融广场结构动力弹塑性分析
发布时间：2018-08-06 14:05
【摘要】：佛山集成金融广场建筑高度199.88m,为超A级建筑高度建筑。结构设计采用了框架-核心筒结构,对结构进行罕遇地震下的弹塑性时程分析,检验结构在大震下的抗震性能,采用ABAQUS软件对其进行动力弹塑性分析,研究在预估罕遇地震作用下结构的非线性动力响应,并给出定量评价,包括结构变形特征、楼层剪力、最大层间位移角和剪力墙损伤等。结果表明,此结构形式具有较好的抗震性能,能够保证大震不倒的抗震性能目标,整体结构设计安全可靠。
[Abstract]:Foshan integrated financial square building height 199.88 m, super A class building height building. The frame-core tube structure is designed. The elastic-plastic time-history analysis of the structure under rare earthquake is carried out to test the seismic performance of the structure under the strong earthquake. The dynamic elastic-plastic analysis is carried out by using ABAQUS software. The nonlinear dynamic responses of structures subjected to rare earthquakes are studied and quantitatively evaluated, including structural deformation characteristics, floor shear forces, maximum interstory displacement angles and shear wall damage. The results show that the structure has good seismic performance and can guarantee the seismic performance target of strong earthquake, and the whole structure design is safe and reliable.
【作者单位】： 广州华森建筑与工程设计顾问有限公司;
【分类号】：TU973.2
，
本文编号：2167958
[Abstract]:Foshan integrated financial square building height 199.88 m, super A class building height building. The frame-core tube structure is designed. The elastic-plastic time-history analysis of the structure under rare earthquake is carried out to test the seismic performance of the structure under the strong earthquake. The dynamic elastic-plastic analysis is carried out by using ABAQUS software. The nonlinear dynamic responses of structures subjected to rare earthquakes are studied and quantitatively evaluated, including structural deformation characteristics, floor shear forces, maximum interstory displacement angles and shear wall damage. The results show that the structure has good seismic performance and can guarantee the seismic performance target of strong earthquake, and the whole structure design is safe and reliable.
【作者单位】： 广州华森建筑与工程设计顾问有限公司;
【分类号】：TU973.2
，
本文编号：2167958
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