角形断面を有する充てん形鋼管コンクリート柱の変形能力

概要

論文の詳細を見る
Concrete filled steel tubular beam-column has a large deformation capacity combining steel and concrete rationally. However, it has not been used often in a practical construction. It is partly because non-destructive inspection method for concrete filling has not been established yet. It is also due to the lack of practical method of evaluating the deformation capacity of concrete filled steel tubular beam-columns. In this paper, the deformation capacity of collected sixty-six test beam-columns of concrete filled steel rectangular tube is evaluated in terms of ductility and is compared with that of bare steel tubular beam-columns. Finally, a classification method of deformation capacity of beam-columns of concrete filled steel rectangular tube is proposed.
社団法人日本建築学会の論文
1994-03-30