WHAT STEEL GRADES GUARANTEED INTO STRUCTURAL STEEL BUILDINGS?
Structural steel is the primary building material used because of its high strength, good machinability, and high ductility.
What’s the Guaranteed Difference of Tie Beam and Lintel Beam
If a building’s columns were left unsupported, they would begin to sag as it got taller. The tie beam serves that purpose. It refers to any main beam that joins or unites two columns together anyplace above the floor level to prevent them from buckling.