METHOD AND DEVICE FOR ASSEMBLING WALL REINFORCEMENT UNIT

PURPOSE: To facilitate assembly of a wall unit by a method wherein each of paired netted reinforcements is formed separately while hooking parts are formed at both ends of each of shear reinforcing bars, and the hooking parts are hung on and fixed to both of the netted reinforcements. CONSTITUTION: An inner netted reinforcement 2 and an outer netted reinforcement 3 are separately formed in latticework on bar arrangement beds 21 and 22, and hooking parts 4a are formed beforehand at both ends of each of shear reinforcing bars. With the outer netted reinforcement 3 kept in placement on the bar arrangement bed 22, the inner netted reinforcement 2 is hoisted, being hung down from a hanger beam 40, with a crane from the bar arrangement bed 21 and moved to a position above the outer netted reinforcement 3. The hanger beam 40 is suspended with jacks 32, and the shear reinforcing bars 4 are inserted through the inner netted reinforcement 2 and the outer netted reinforcement 3 with the distance between both of the netted reinforcements 2 and 3 slightly narrowed, and a unit 1 is formed with the hooking parts 4a hung on and fixed to the netted reinforcements. Therefore, a large-sized wall reinforcement unit can be assembled efficiently and precisely.