Beam fabricated honeycomb web

The present invention relates to a honeycomb-shaped fabricated steel beam web, the architectural profile technical field. Which it is composed of two corrugated webs abutting channel spar web, assembled by bolts. Mouth channel section beams with corrugated webs is constituted by upper and lower flange and a web, the web section of a uniform or non-uniform waveform periodically repeated, the corrugated cross-sectional profile is rectangular, or circular arc corner rectangle curve , trapezoidal or curved, trapezoidal or curved arc angle, curve or a wedge, the wedge angle of an arc or curve, or sinusoidal; parallel flat plate flange, upper flange and a lower flange, integral web located between the vertical flange, and an outermost edge of the flange along the longitudinal direction of the corrugated profile in the longitudinal direction of the web is flush with one side of the web and flange using fillet welds. The present invention is a fabricated steel structure suitable for innovative steel beams, compared to traditional fabricated beam having a light weight, the advantages of high bearing capacity and good mechanical properties subject.