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Efficient Analysis for the Hybrid Structural Systems with Upper Shear-Wall and Lower Frames  

장극관 (서울산업대학교 건축학부)
안태상 (서울산업대학교 건축공학과)
Publication Information
Journal of the Computational Structural Engineering Institute of Korea / v.15, no.3, 2002 , pp. 441-451 More about this Journal
Abstract
Recently, Increasing residential-commercial buildings are composed of upper wall and lower frame type. As structural fragility, a large numbers of researchers have tried to develope the efficient analysis methods. But these studies were too theoretical and were not considered the lateral load which was required in analysing the transfer level in addition to being used nonlinear program which was difficult to use for practical design. thus, results of these studies we not appropriate to apply practical design, therefore, in this paper, the procedure of the current design practice were compared with that of used FEM method and presented new modeling method. in particular, an efficient analytical model which can be used in practical design of residential-commercial buildings for vortical and seismic loads was proposed and the usefulness of proposed model was verified.
Keywords
residential-commercial building; upper wall and lower frame; transfer girder; seismic design;
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