| 摘要 |
PURPOSE:To shorten working process and improve accuracy after construction by fixing a kick board in one body with a slip preventing member on the position in response to the kick-in part of a formwork for handrail, and then placing concrete. CONSTITUTION:Kick boards 11, 11 made of concrete in one body with slip preventing members 19, 19 are fixed on the positions in response to the kick-in parts B formed in the height direction of a stairway of a handrail formwork 29 through metal fittings 27. Next, concrete 33 is placed inside the kick boards 11, and tread parts A formed in the horizontal direction of the stairway are formed by means of the concrete 33. After solidification of the concrete 33, the handrail formwork 29 and the metal fittings 27 are removed. Hereby, after placing concrete of the stairway, a fitting work of the slip preventing members, a setting-out work of the stairway, and a finishing work by mortar can be dispensable. |
