高強度材料を用いたコンクリート充てん鋼管柱の曲げせん断性状

概要

論文の詳細を見る
Recently, higher strength materials both for structural steel and concrete are frequently used for building structures. In this study, the effects of the material strengths on the beam-column behavior of concrete filled steel tube are experimentally studied. The selected test parameters are steel tube shapes (circular or square), material strength of structural steel and concrete, width (diameter)-to-thickness ratio of steel tube, axial load ratios (constant or variable), and loading directions (uniaxial or biaxial). The test results can be generally summarized that higher strength steel tube brought better overall behavior of beam-columns, while higher strength concrete brought adverse effect on the behavior.
社団法人日本建築学会の論文
1998-07-30