SPACER FOR A DE-MOLDING DECK, CAPABLE OF EASILY ALLOWING A FEMALE THREADED HOLE OF A LAYING BODY OF A SPACER TO BE EXPOSED TO THE LOWER PORTION OF A SLAB

摘要

PURPOSE: A spacer for a de-molding deck is provided to fasten the blade of a laying part between supporting parts to the lower reinforcing bars of a truss girder welded on the supporting parts, thereby securing a sufficient supporting force or burying force.;CONSTITUTION: A spacer(A) for a de-molding deck includes supporting parts(11), a laying part(20), and a connecting bolt(30). The supporting parts are welded and arranged on the lower portions of the lower reinforcing bars(42) of a truss girder(TG) at regular intervals. The laying part includes a laying body(21), which has a female threaded hole(211) at the lower portion, and a blade(22) of which the lower portion is laid to be welded and arranged on the lower reinforcing bars of the truss girder. The connecting bolt penetrates the front side of a mold panel(MP) and is fastened to the female threaded hole of the laying body with a male thread.;COPYRIGHT KIPO 2013