| 摘要 |
PROBLEM TO BE SOLVED: To enable common use of joints for connecting fastening members and enhance reinforcing effects, in a reinforcing device for applying aseismic reinforcement to a concrete column.SOLUTION: The reinforcing device for applying aseismic reinforcement to a concrete column includes a plurality of screw reinforcements 3 (the fastening members) provided along a side face 1a of the concrete column, and a plurality of joints 4 for connecting the screw reinforcements 3 at an angle portion 1b of the concrete column. It is mounted around the outer periphery of the concrete column. The joints 4 each include a pair of metallic materials 10, 20 turnably connected via turnable connection parts 17, 27. To one metallic material 20, a lock screw 35 is threaded in a protrusion adjustable manner. The front end of the lock screw 35 abuts on the turnable connection part 17 of the other metallic material 10 to prohibit opening of the metallic materials 10, 20. |
