| ŒfÚŽGŽi˜ajF | “ú–{’nkHŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶W |
| VolF | 11Šª |
| ”NF |
2002”N
|
| •ÅF |
1589-1592•Å
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| ’˜ŽÒi˜ajF |
ˆÉ“¡@‘ñŠCC‘åˆä@ŒªˆêCX@—mˆê
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| ƒ^ƒCƒgƒ‹i˜ajF |
“Sœƒ‰[ƒƒ“œ‘g‚̃Iƒ“ƒ‰ƒCƒ“’nk‰ž“šŽÀŒ±‚ÆŠÈ—ª‰»‘Y«•ö‰ó–ʂɂæ‚é”ñüŒ`“®“I‰ðÍ
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| ´˜^i˜ajF |
-
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| ƒL[ƒ[ƒhi˜ajF |
~•š“Ê‘½–Ê‘Ì~•š’´‘È‰~‘̃Iƒ“ƒ‰ƒCƒ“‰ž“šŽÀŒ±”ä—áډ׃‚[ƒh‰ž“š‰ðÍ
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| ŒfÚŽGŽi‰pjF |
THE EARTHQUAKE ENGINEERING SYMPOSIUM PROCEEDINGS
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| ’˜ŽÒi‰pjF |
Takumi Ito, Kenichi Ohi, Yoichi Mori
|
| ƒ^ƒCƒgƒ‹i‰pjF |
Pseudo- dynamic Tests on Steel Moment Resisting Frames and Non-linear Dynamic Analysis based on Simplified Plastic Failure Surface
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| ´˜^i‰pjF |
To simplify the non-linear dynamic design procedure on steel moment-resisting frames to seismic actions, a new design-friendly reduced analysis is proposed. Global safety domain against plastic collapse of an elastic-plastic frame becomes a convex polyhedron, and its whole frame is approximated also by a hyper-ellipsoidal yield surface from a few reference points on the surface. Its validity is checked by comparison with the results of pseudo-dynamic tests of 2-story steel frame.
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| ƒL[ƒ[ƒhi‰pjF |
Yield Convex Polyhedron, Yield Hyper Ellipsoid, Pseudo-dynamic Test, Proportional Loading, Mode Response Analysis
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| ‹LŽ–‹æ•ªF |
-
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| ‹æ•ªF |
ˆÏˆõ‰ï˜_•¶W |