CLTパネルと鉄骨梁を用いたハイブリッド構造の提案と部分架構実験による耐震性能の検証

抄録

CLT walls-steel beams hybrid structural system with steel plates and large-diameter bolts for the joints was proposed to accelerate promotion of mid-rise timber buildings. A full-scale static loading test was conducted on a partial frame consists of a steel beam and a CLT wall derived from targeted four-story building designed using the proposed hybrid structural system. From experiment, high average shear stress of 1.5 N/mm² in CLT panel and ductile deformation capacity until story drift angle of 3% were observed.