鉄筋コンクリート柱の構造性能におけるスリット材の効果

概要

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The structural performance of reinforced concrete columns that use rubber sheets as the isolation joint material was investigated experimentally. Such columns are used in spandrel walls, hanging walls and non-shear walls. The results verified that by making use of the compression characteristics of the rubber sheets, the initial stiffness and the ductility of a structure are almost the same as those of a perfect isolation type structure and that the yield resistance is significantly better. This means that such a structure has capabilities similar to those of conventional isolation joint materials with respect to small deformations, and that by using a spandrel wall or similar structure, it is possible to maintain the load-bearing capacity of a column against large deformations and prevent shear failure.
一般社団法人日本建築学会の論文
2011-03-25