| 摘要 |
PURPOSE:To aim at the simplification of construction, leading to reduction in its period and cost by making the finishing of anchoring or the like of a nonslip material performable immediately after concrete placing. CONSTITUTION:After step concrete 13 is placed upon setting a rising form 6, a plastering ruler 12 stuck with a nonslip material 5 on the underside with an adhesive double coated tape 11 is set in parallel with an upper end of the form 6 at a step where the rising form 6 is set. Then, troweling for tread concrete is carried out and, after concrete hardening, the rising form 6 and the plastering ruler 12 both are removed and anchoring of the nonslip material 5 is thus completed. |
