Slipform apparatus for emplacing horizontal arcuate re-inforcing rods

摘要

A slip-form of the kind for defining at least one surface of a wall-space into which concrete is to be poured. The slip-form includes a plurality of spaced apart upwardly extending members and to facilitate the locating of reinforcing rods at selected positions in the wall-space the slip-form includes roller assemblies releasably engaged with at least some of the support members to form within the wall space a height adjustable horizontal race and an inclined race feeding down to said horizontal race. The inclined race being adapted to transport reinforcing rods onto the horizontal race for onward transport to a location adjacent the selected position in the reinforcing structure.