矩形開口を有する鋼製H形断面材の終局耐力(II) : 開口補強時の実験的考察

抄録

The effect of reinforcement of steel H-section members with reinforced rectangular holes were discussed through the experimental results, the strength, deformability and hysteresis characteristics. For a reinforced opening, the reinforcement has three types as follows: 1) Opening edge reinforcement with the reinforcement at the opening edge. 2) Double plated reinforcement attached to the reinforcement on the web face around the opening. 3) Reinforcement combined with 1) and 2) above.