| 摘要 |
A flange joint for structural members is provided, wherein by avoiding stress concentration at a welded portion, the cross-sectional size can be determined based on the base material strength, and a structure can be reduced in weight and size. In a flange joint (20) for structural members, structural members are connected to each other in a state where an end face (21a), for example, of an H-shaped steel beam (21) is connected to a structural-member-connecting face (22a) of an end plate (22) by welding and a non-connection face (22b) of the end plate (22) is coupled to another structural member. The structural-member-connecting face (22a) of the end plate (22), to which the end face (21a) of the H-shaped steel beam (21) is connected, is provided with recessed grooves (23) along the shape of the welded portion of the end face (21a). |
