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针对内填耗能Y型偏心钢支撑加固的RC框架的结构整体受力情况,采用ABAQUS有限元软件进行非线性有限元分析,研究了结构体系的承载力、耗能破坏模式、抗震延性和抗侧刚度等性能,并进一步分析耗能梁段长度、腹板高度、腹板厚度、翼缘宽度及支撑翼缘宽度等相关设计参数对结构体系受力性能的影响,得出了相应的的影响规律,为相关人员进行研究和工程设计提供理论依据。
Aiming at the whole structure of RC frame reinforced by Y-shaped eccentric steel support, the finite element analysis software ABAQUS was used to analyze the bearing capacity, energy dissipation failure mode, seismic ductility and resistance Side stiffness and other performance, and further analysis of the energy beam length, web height, web thickness, flange width and width of the support flange and other related parameters on the mechanical properties of the system, obtained the corresponding impact The law for the relevant personnel to provide theoretical basis for research and engineering design.