並列タイトル等コンクリート ジュウテン カクガタ コウカン タンチュウ ノ アンテイ シタ ソセイ ヘンケイ オ ハッキ スル アッシュク タイリョク
STABILIZED COMPRESSIVE STRENGTH UNDER PLASTIC DEFORMATION OF CONCRETE FILLED SQUARE STEEL TUBE SHORT COLUMNS
タイトル(掲載誌)愛知工業大学耐震実験センター年次報告書=Annual Report of the Seismic Resistance Experiment Center
一般注記The authors estimated the deteriorated compressive strength of concrete filled square steel tube (square CFT)short col-umns after the maximum strengh attained, which is defined as the stabilizedcompressive strength (Nstab).,Next the stabilized bending moment (M.stab)of square CFT columns were calculated by use of Nstab'. Compression tests of high strength square CFT short columns usingsteel-fibered concrete (FR-CFT) were also carried out,in order to improve the compressive ductiliy. As rests,the following has been found: i)Nstab decreases as the yield stress increases. ii) calcu-lated Mstab shows good agreement with the experimental results. iii) axial compressive ductility of square FR -CFT short column is higher than square CFT with concrete without steel fibered
identifier:http://repository.aitech.ac.jp/dspace/handle/11133/3034
一次資料へのリンクURLhttp://repository.aitech.ac.jp/dspace/bitstream/11133/3034/1/%e8%80%90%e9%9c%877%e5%8f%b7%e7%a0%94%e7%a9%b6%e8%ab%96%e6%96%871%28p13-21%29.pdf
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)