Honeycomb Type Composite Beam Stiffened with Prestressed Concrete Panel having Novel Connecting Structure

摘要

PURPOSE: A honeycomb girder type precast concrete panel composite beam having a solid assembly structure is provided to compound a honeycomb girder type steel beam and a precast concrete panel simply. CONSTITUTION: The honeycomb girder type precast concrete panel composite beam having a solid assembly structure is formed by assembling a steel beam(10) and a precast concrete panel(20), wherein the steel beam(10) contains cutting parts(14) formed on a web(12) and a lower flange(31) attached on the non-cutting part of the web(12), and the precast concrete panel(20) contains many vertical reinforcing bars, many horizontal reinforcing bars and a concave lower flange receiver(21) to hold the lower flange.