1999 年 64 巻 518 号 p. 25-32
In this paper, elastic-plastic dynamic response analysis of multi-story vibrational models with eccentricity are carried out. From results of analyses, it was concluded that the optimum strength distribution of eccentric structures can be obtained by means of modal analysis. In structures having general (not optimum) strength distribution, damage concentration can be estimated by the defference between the actual strength distribution of the structure and its optimum strength distribution.