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VolF11Šª
”NF 2002”N
•ÅF 1815-1820•Å
’˜ŽÒi˜ajF Šâ²@—TˆêCŠ~Œ´@Œ’ˆêC—é–Ø@Ë”V
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ŒfÚŽGŽi‰pjF THE EARTHQUAKE ENGINEERING SYMPOSIUM PROCEEDINGS
’˜ŽÒi‰pjF Yuichi Iwasa, Kenichi Katagihara, Yoshiyuki Suzuki
ƒ^ƒCƒgƒ‹i‰pjF SEISMIC STRENGTHENING OF TRADITIONAL WOODEN FRAME WITH CONNECTING-TYPE VISCO-ELASTIC DAMPER - FULL-SCALL VIBRATION TESTS AND DYNAMIC ANALYSIS -
´˜^i‰pjF This study aims to evaluate the dynamic performance of the Japanese traditional wooden structure as well as that of each resisting part. The vibration tests of a full-scale model subject to strong ground motion were carried out on the shaking table, and we pursued the experimental result analytically in order to obtain the seismic characteristics of the traditional wooden structure quantitatively. Also, as a method for strengthening the wooden buildings, we propose that visco-elastic dampers be installed on the eNukif-column connecting corners to increase the original damping capacity. In this respect, this paper also reports the evaluation of strengthening effect on the dynamic test of full-scale model.
ƒL[ƒ[ƒhi‰pjF traditional wooden structure, restorable-inclination, full-scale vibration test, dynamic analysis, visco-elastic damper, seismic strengthening, structural control
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