In the precast concrete component and long side side of construction mannered null beam

摘要

PROBLEM TO BE SOLVED: To provide a precast concrete member requiring no bracket and timbering and a construction method for a concrete slab by use of the same. ;SOLUTION: This precast concrete member 1 is constituted in such a way that a concrete board 3 is integrally and protrudedly provided on a long side of an upper part of a beam member 2, and a truss bar 4 with one part protrudes from an upper face arranged from the beam member 2 to the concrete board 3.;COPYRIGHT: (C)2003,JPO