FIXING METHOD FOR SHEAR REINFORCEMENT MEMBER

摘要

PROBLEM TO BE SOLVED: To provide a fixing method for a shear reinforcement member that can suppress a decrease in quality by reducing the outflow of grout from a shear reinforcement member insertion hole in upward construction.SOLUTION: An upward shear reinforcement member insertion hole 2 is bored in a concrete structure 1, and a grout storage tank 9 is installed outside an opening part of the insertion hole 2. A funnel-shaped container 15 is connected to the storage tank 9 through a filling hose 11. A grout material is supplied from the funnel-shaped container 15 to fill the storage tank 9 and insertion hole 2 with the grout material. A liquid level in the funnel-shaped container 15 is set to be above a top end 2a of the shear reinforcement member insertion hole 2 to generate a head difference between the grout material storage tank 9 and the funnel-shaped container 15. A rubber plate 10 prevents the grout material from flowing out from a through hole 9f of a bottom plate of the storage tank 9. A shear reinforcement member 3 is inserted into the through hole 9f and arranged in the shear reinforcement member insertion hole 2 to be fixed by hardening the grout material.