掲載雑誌（和）： 日本地震工学シンポジウム講演集 Vol： 7巻 年： 1986年 頁： 1207-1212頁 著者（和）： - タイトル（和）： - 抄録（和）：
- キーワード（和）： - 掲載雑誌（英）： PROCEEDINGS OF JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM 著者（英）： Hirokazu IEMURA, Hiroyuki GESHI, Shigeki MAEDA タイトル（英）： HYBRID EXPERIMENTS ON INELASTIC FLEXUAL EARTHQUAKE RESPONSE OF RC MEMBERS WITH VARYING AXIAL FORCES 抄録（英）：
To examine inelastic flexural behavior of reinforced concrete members under varying high axial forces, digital computer controlled experiments of static and earthquake loading are conducted. Results of static tests are compared with stress-strain based analytical ones to find the interaction curves between axial force and resisting bending moment. Loading tests of earthquake response with varying axial force give unsymmetric unique hysteretic restoring forces, I.e., high resistance but low ductility in lower axial force region and low resistance but high ductility for higher axial force region. Tested results suggest necessity of checking both resisting strength and ductility for designing. Effects of spiral hoops to confine concrete for high ductility are verified. Stress-strain based modeling of the inelastic behavior of members and computation of the earthquake response of structures are presented in other two papers in the proceeding of this symposium. キーワード（英）： - 記事区分： - 区分 　　　委員会論文集