�@ Œf�ÚŽGŽ��i˜a�j�F “ú–{’n�k�HŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶�W Vol�F 9-2Šª ”N�F 1994”N •Å�F 1885-1890•Å ’˜ŽÒ�i˜a�j�F ‘]“c ŒÜŒŽ–ç, ŽRŠÝ –M�², �^“‡ —_,�@ŽR’† ‹v�K, •½“c —Tˆê,�@‹g“c ‘n”V‰î ƒ^ƒCƒgƒ‹�i˜a�j�F ”S’e�«ƒ_ƒ“ƒp�[‚ð�Ý’u‚µ‚½�§�U�\‘¢ƒ‚ƒfƒ‹‚Ì�U“®‘äŽÀŒ± �´˜^�i˜a�j�F
- ƒL�[ƒ��[ƒh�i˜a�j�F - Œf�ÚŽGŽ��i‰p�j�F PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM ’˜ŽÒ�i‰p�j�F Satsuya SODA, Kuniaki YAMAGISHI, Homare MAJIMA, Hisayuki YAMANAKA, Yuichi HIRATA, Sonosuke YOSHIDA ƒ^ƒCƒgƒ‹�i‰p�j�F SHAKING TABLE TEST OF STRUCTURAL MODEL WITH VISCO-ELASTIC DAMPER �´˜^�i‰p�j�F
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��[ƒh�i‰p�j�F - ‹LŽ–‹æ•ª�F - ‹æ•ª �@�@�@ˆÏˆõ‰ï˜_•¶�W