PLATE-FOLD TYPE SPACER FOR SLAB REINFORCING BAR AND USING METHOD THEREOF

摘要

PURPOSE: A spacer for arranging a slab bar and a using method thereof are provided to be easily connect and fix a hanger to the bottom surface of a slab and to secure the coating thickness of a slab bar. CONSTITUTION: A spacer(100) for arranging a slab bar comprises a bent plate(110), horizontal support plates(120), and a reinforcing bar support(130). The bent plate is bent in order to form an insert fitting groove(111) in the bottom. The horizontal support plates are horizontally bent from both ends of the bent plate. The reinforcing bar support is protruded from the top of the bent plate in a longitudinal direction.