| 摘要 |
PURPOSE: A part to abut a reinforced-concrete column with a steel beam is provided to connect two members more firmly, and facilitate the installation of a shear reinforcement while the shear reinforcement is installed in a hook without punching on a web. CONSTITUTION: An abutment part comprises a reinforced-concrete column(1), a steel beam(3), a reinforcing plate(6), several hooks and a shear reinforcement(8). The steel beam passes through the reinforced-concrete column. The reinforcing plate is installed among a web(5) of the steel beam, an upper flange(4a) and a lower flange(4b). Several hooks are installed in each corner where the web and the reinforcing plate are crossed. The middle of the shear reinforcements is bent up at a right angle, and the ends are bent-up downward. To place the middle of the shear reinforcement toward the corner of the reinforced-concrete column, both ends are inserted and fixed in two hooks.
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