- 日本建築学会構造系論文報告集 (ISSN:09108025)
- no.437, pp.115-124, 1992-07-30
In this papaer, inelastic portion of steel beam-columns are modeled as a simple mechanism composed of inelastic bars and a shear panel. A hysteresis rule for the bar behaviors is also proposed in consideration of strain-hardening, softening due to Bauschinger's effect, and resistance deterioration due to local buckling failure as well. The parameters of the model are calibrated to the results of monotonic loading tests on H-shaped and box-shaped members. Then the response analysis based on the model was performed and compared with the results of the on-line earthquake response tests. It was confirmed that their global responses were well predicted by the present model.