| 摘要 |
PURPOSE:To shorten a working time, by a method wherein, after a scaffold additionally functioning as a jig for assembling reinforcements is installed and main reinforcement for the jig is arranged, distribution bars are suspended to assemble reinforcements, and thereafter the scaffold is removed. CONSTITUTION:After concrete 1 for consolidation of foundation is placed in an excavated hole, a scaffold 2 additionally functioning as a jig for assembling reinforcements is installed and the scaffold 2 is supported by a swing preventing support 3, a main reinforcement 4 is temporarily secured to the scaffold 2. The support 3 is temporarily removed, a hoop reinforcement is suspended with the aid of a distribution bar arranging device 5 to support it again by means of the support 3. The main reinforcement 4 is pulled up for rise to assemble reinforcements, and after the scaffold is removed, concrete 6 is poured. |
