本研究では，集成材とH 形鋼をラグスクリュ ーによって連結させた木鋼ハイブリッド接合部に先行降伏する鋼材ドッグボーン部を付加した靭性型接合部を提案し，その特性を実験的に検証しました。社会人博士の検討の手伝いでした。論文はこちら
In order to create a timber-based frame without the need for walls and braces, the authors have proposed and researched a moment frame that uses steel materials for columns, and timber materials for beams, as well as the its joining method. Here, we propose timber-steel hybrid joint with a steel dog bone to achieve stable energy absorption. The mechanical properties were determined by cyclic loading tests using test specimens at a 1:2 scale. Experimental and theoretical values of rotational stiffness and strength of the joints obtained from testing were compared in order to propose an appropriate numerical model.