Welcome back to the "Behold the Beam" series of articles. In part three (Firehouse®, September 2010) of the series, we discussed the first five of the 13 common types of beams that firefighters can ...

TEHRAN- As reported by the Iranian Steel Producers Association (ISPA), 834,000 tons of steel beam was produced in the first nine months of the current Iranian calendar year (March 21-Decemebr 21, 2025 ...

Many renovated buildings replace wood and masonry structural elements with steel. The replacement of heavy wooden roof and floor joists with the lighter steel open-web bar-truss joists is a common ...

New research shows steel I- and T-sections inside concrete beams can offset shear loss from web openings—enhancing safety in ...