Structural · S-KCJBC

Typical Steel Column Base Plate and Stiffener Connection

Materials

Steel

Elements

Columns Connections / Plates

Connections

Base Plate / Anchorage Bolted Connection

About this detail

This connection detail features a structural steel column welded to a base plate with a 1/2-inch maximum clearance above the toe of the fillet. Four anchor bolts secure the assembly with diameters and gauges determined by the structural steel schedule. Stiffener plates designated "L1" and "T1" are provided on each side, matching the width of the beam flange and fitted to bear. Five-sixteenth-inch fillet welds attach the stiffeners and base plate according to American Institute of Steel Construction standards. Larger plates are substituted when required by incoming beam connections above.

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