METAL FITTING FOR FIXING VOID PIPE OF HOLLOW SLAB BY DECK WITH FLOOR BAR ARRANGEMENT

摘要

PROBLEM TO BE SOLVED: To provide a metal fitting which holds a void pipe easily at a predetermined position in a deck with a bar arrangement. SOLUTION: The void pipe 5 is provided between bar arrangements (truss Z) when a hollow slab is executed using the deck 1 with a floor bar arrangement. The void pipe 5 is floated due to buoyancy of concrete by attaching a holder 6 to the void pipe 5 and placing concrete, and the void pipe 5 is fixed at a predetermined position. COPYRIGHT: (C)2006,JPO&NCIPI