Basic Research on Automatic Tying Equipment for Reinforced Steel Skeletons of Precast Shear Walls

Abstract In order to study the parameters of automatic tying equipment for steel skeletons precast shear walls, 19 precast-shear-wall projects and 16,036 precast-shear walls have been explored, with thickness being studied according specifications sleeve diameters, difference between production without edge forms analyzed. The displays that should be able produce wall panels a height 2.5–2.95 m width 0.8–5.9 m; 6–25 types reinforcement bars diameter mm; minimum spacing produced by 5 shear-wall 150–170 in case producing side is more problematic, they such forms.