@ ŒfÚŽGŽi˜ajF “ú–{’nkHŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶W VolF 9-2Šª ”NF 1994”N •ÅF 1525-1530•Å ’˜ŽÒi˜ajF ‘åˆä Œªˆê, ‚—œ Wˆê, ŽR“c —²•v, ¬‘q —T”V ƒ^ƒCƒgƒ‹i˜ajF “º\‘¢‹Ø‚©‚¢•tœ‘g‚Ì•”•ª\‘¢ƒIƒ“ƒ‰ƒCƒ“ŽÀŒ± ´˜^i˜ajF
- ƒL[ƒ[ƒhi˜ajF - ŒfÚŽGŽi‰pjF PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM ’˜ŽÒi‰pjF OHI Kenichi, TAKANASHI Koichi, YAMADA Takao, OGURA Hiroyuki ƒ^ƒCƒgƒ‹i‰pjF SUBSTRUCTURING ON-LINE TESTS ON STEEL BRACED FRAMES ´˜^i‰pjF
Earthquake response of braced frame with X-type braces was analyzed utilizing the substructuring technique. The brace frames analyzed were substructured into brace subassemblages and moment resistant frames. A realistic analytical model was used for the moment frames, while in pseudodynamic test of the brace subassemblages, a set of two push-pull tests on brace members was conducted using the on-line computer test control technique. Furthermore, to comfirm the advantage of braces made of high-strength steel, a parametrical analysis was performed with respect to slenderness ratio and load-carrying capacity ratio of braces. ƒL[ƒ[ƒhi‰pjF - ‹LŽ–‹æ•ªF - ‹æ•ª @@@ˆÏˆõ‰ï˜_•¶W