SHEAR-REINFORCED PC HOLLOW COMPOSITE SLAB CONSIDERING HEAVY DUTY BY LONG SPAN

摘要

The present invention relates to a PC composite slab. The present invention comprises: a body having a lower surface and having an upper surface spaced by a predetermined height from the lower surface and having side surfaces connecting the lower surface and having through-holes which is extended in a longitudinal direction inside the body to reduce weight and spaced from each other along the width direction; and a shear-reinforced member provide along the longitudinal direction of the body between adjacent through-holes and reinforcing a shearing force of the body and improving adhesion of concrete deposited on the upper side of the body.;COPYRIGHT KIPO 2015