耐震コアー式高層骨組の弾塑性計算法

概要

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This paper represents a proposal of the practical method of the analysis of continuous frame buildings with core-wall subjected to lateral forces. The structural behavior of the tall core-wall building against lateral forces may be characterized by the so-called boundary effect which means the interaction between the corewall and the adjacent open frames, and this effect gives large amount of lateral resisting capacity to the core-wall. To analyze this type of building structure. The general methods like the slope deflection method will be applied if the original method is properly modified so that the boundary effect can be taken into considerations. However, such methods involve lots of computational work. Furthermore, the consideration of the plastic deformation, which may be inevitable in the analysis of this type of structure, cann't be easily made. In this paper using some assumptions in respect to the boundary beam deformations, the authors intend to develope a more simple but still accurate method of analysis for practical design purposes. The main part of the analysis consist of the solution of semultaneous equations with the unmber of unknowns as many as that of stores of the building.
社団法人日本建築学会の論文
1964-08-30