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框架结构体系是指竖向承重结构全由框架所组成的结构体系。框架结构是采用梁、柱等杆件刚接组成空间体系作为建筑承重骨架的结构。建筑构件上的荷载通过板传递给梁,由梁传递到柱,由柱传递到基础。框架结构的墙体全部为自承重墙,只起分隔和围护作用。本文结合哈尔滨太阳岛瀑布的支撑框架结构体系,开展了这种特殊支撑体系的仿真分析,建立了三维有限元模型,获得结构的内力分布,对截面进行了承载力验算,进一步开展了反应谱分析,进行了抗震设计与验算,本文的分析与设计为同类工程提供参考和借鉴。
Frame structure system refers to the structure of the vertical load-bearing structure consisting entirely of frames. Frame structure is the use of beams, columns and other components just connected to form a space system as the structure of the load-bearing framework. The load on the building element is transmitted to the beam through the plate, from the beam to the column and from the column to the foundation. The walls of the frame structure are all self-supporting walls that only function as partitions and containment. In this paper, a simulation analysis of this special support system is carried out based on the supporting frame structure system of Harbin Sun Island Waterfall. The three-dimensional finite element model is established, the internal force distribution of the structure is obtained, the bearing capacity of the section is checked, and the response spectrum analysis , Carried out seismic design and checking, the analysis and design of this article provide reference for similar projects.