| 摘要 |
PROBLEM TO BE SOLVED: To provide a joining method of a reinforced concrete column and a steel beam which can be constructed by making a shear reinforcement easily penetrate the steel beam at a site, and anchoring it without the need for a special member such as a clip.SOLUTION: An end of a steel beam 4 is inserted into a recess which is formed at a reinforced concrete column, and arranged therein, a perpendicular hook of a shear reinforcement 1 is inserted into a penetration hole 4b formed at a web 4a of the steel beam 4, the shear reinforcement 1 is rotated with a bent part of the perpendicular hook as a center, and the shear reinforcement 1 is arranged so that the perpendicular hook is set along the web 4a of the steel beam 4. A semi-circular hook or an acute hook at one end side of the shear reinforcement 1 is anchored to an auxiliary reinforcement arranged in a recess or a main reinforcement of the reinforced concrete column which is protruded into a recess, and concrete is placed in the recess.SELECTED DRAWING: Figure 2 |
