2013 年 13 巻 2 号 p. 2_45-2_64
A 9-story steel frame reinforced concrete building in Sendai was severely damaged during the 2011 Great East Japan Earthquake. Fortunately, two seismometers were emplaced at the 1st floor and the 9th floor, and the whole earthquake records were observed during this earthquake. The nonlinear response analysis of the building is simulated which based on the elastic plastic properties of constituent structural elements during the earthquake. And a partial uplift phenomenon between the 2nd floor and the 3rd floor which observed is confirmed by the simulation analysis.