Hybrid structural beam using gusset connection panreul

And to efficiently absorb the connection that is the load, while more effectively distribute the applied load generated in the remote jeombu of the truss member is sajae and the flange member on which the sajae is connected in the girder or beam, and gyeokjeom additional disclosure, the gyeokjeom portion gusset after forming the plate to face each other in pairs, it is provided so as to connect the pin sajae between the gusset plate. Also preferred to use the gusset connection plate, reinforced for effective load distribution, and to enable the effective cross-section of the crystal sajae.