掲載雑誌(和):日本地震工学シンポジウム論文集
Vol:11巻
年: 2002年
頁: 2059-2064頁
著者(和): 藍 兆松,大井 謙一,嶋脇 與助,伊藤 拓海
タイトル(和): 履歴型ダンパーによる鉄骨架構模型の改修効果に関する地震応答観測と地震応答実験
抄録(和): -
キーワード(和): 鉄骨構造物,履歴ダンパー,地震応答観測,オンライン実験
掲載雑誌(英): THE EARTHQUAKE ENGINEERING SYMPOSIUM PROCEEDINGS
著者(英): -
タイトル(英): Seismic Monitoring and Pseudo-dynamic Tests on Steel Frame Model Upgraded by Hysteretic Damper
抄録(英): An experimental assessment of the earthquake mitigation effect of hysteretic damper is presented in this paper. The monitoring and tests are based on a scaled 3-story steel frame model that was constructed in 1982. The earthquake response behavior of the model is investigated by use of substructure pseudo-dynamic test technique with various earthquake inputs, which was recorded by the sensor set in the site. The case studies considered in this paper offer great insight into the significant effect of hysteretic damper. The comparison of response history results with monitoring, numerical analysis and pseudo-dynamic tests agree with each other fairly well. It is also demonstrated in this paper that the pseudo-dynamic test technique provides a satisfactory simulation of real structural response to earthquake ground motion.
キーワード(英): Steel Structure, Hysteretic Damper, Observation Earthquake Response, Pseudo-dynamic Test
記事区分: -
区分: 委員会論文集