@ ŒfÚŽGŽi˜ajF “ú–{’nkHŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶W VolF 9-2Šª ”NF 1994”N •ÅF 1885-1890•Å ’˜ŽÒi˜ajF ‘]“c ŒÜŒŽ–ç, ŽRŠÝ –M², ^“‡ —_,@ŽR’† ‹vK, •½“c —Tˆê,@‹g“c ‘n”V‰î ƒ^ƒCƒgƒ‹i˜ajF ”S’e«ƒ_ƒ“ƒp[‚ðÝ’u‚µ‚½§U\‘¢ƒ‚ƒfƒ‹‚ÌU“®‘äŽÀŒ± ´˜^i˜ajF
- ƒL[ƒ[ƒhi˜ajF - ŒfÚŽGŽi‰pjF PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM ’˜ŽÒi‰pjF Satsuya SODA, Kuniaki YAMAGISHI, Homare MAJIMA, Hisayuki YAMANAKA, Yuichi HIRATA, Sonosuke YOSHIDA ƒ^ƒCƒgƒ‹i‰pjF SHAKING TABLE TEST OF STRUCTURAL MODEL WITH VISCO-ELASTIC DAMPER ´˜^i‰pjF
This paper aims at showing the availability of visco-elastic damper in decreasing the earthquake-induced vibration of a building. It includes a shaking table test and an analytical study to confirm it. A damper is composed of a pair of parallel steel plates and a layer of epoxy visco-elastic material between them. Seismic response of a building with the damper has been found to be less than half the response without the damper. The response is accurately simulated by the analysis using three-element spring-dash model to represent the mechanical properties of the damper. ƒL[ƒ[ƒhi‰pjF - ‹LŽ–‹æ•ªF - ‹æ•ª @@@ˆÏˆõ‰ï˜_•¶W