短繊維補強コンクリート（構造）(2)／耐震

[V-65] Seismic performance of RC viaduct using round steel bars

*桑木野 耕介¹ (1. JR東日本コンサルタンツ株式会社)

Keywords:round steel, historical model

In the evaluation of the seismic performance of RC structures using round steel, it is the fact that the mechanical characteristics of RC members using deformed bars are applied. In this paper, in order to evaluate the seismic performance of a railway RC rigid frame viaduct using existing round steels, an alternating loading test of a test body simulating this viaduct is carried out and dynamic nonlinear analysis is performed using the obtained hysteresis model. Because I did it, I report it.