既存超高層鋼構造建物の長周期地震動に対する耐震性評価と制振補強
According to the past researches,the structural damage of high-rise steel building when subjected to long-period ground motions is characterized by the concentration of deformation to beam-column connections.In addition,it is known the field weld connection details tend to have poor deformation capacity.So far,there is no comprehensive data base about beam-column connection details of existing high-rise buildings.This study provides a data base of high-rise steel buildings,focusing on the beam-column connection details.The maximum response and cumulative damage are evaluated by the time history response analysis using the two high-rise steel building models and predicted long-period earthquake at Tokyo and Osaka area.
佐藤大樹 長江拓也 北村春幸 中川真里奈 助村浩太郎 梶原浩一
(独)防災科学技術研究所兵庫耐震工学研究センター 東京理科大学理工学部建築学科 元 東京理科大学
国内会议
南京
中文
61-70
2013-11-30（万方平台首次上网日期，不代表论文的发表时间）