HYBRID BEAM

摘要

The present invention relates to a hybrid beam which comprises: a pair of profiled steel sheets whose internal side surfaces are placed to face each other; multiple supporting bars placed in a transverse direction in between the pair of profiled steel sheets; multiple stirrups placed in a transverse direction in between the pair of profiled steel sheets; a bottom rebar placed on the top of the supporting bars; and, concrete filling the space formed in between the pair of profiled steel sheets. The present invention lets a pair of profiled steel sheets placed on both sides play the role of a mold, reduces the period for manufacturing and attaching and detaching a mold, performs mass-production, and, manufactures hybrid beams in a variety of sizes without restriction from a mold.