Description
A typical steel base plate detail for a 310UB40 universal beam column, drawn at 1:10 with a plan view over the four-bolt pattern and a full section through the footing. The detail calls up a 16mm base plate with Ø26 holes and 5mm plate washers, holding-down bolts on an overlength threaded rod (trimmed to two turns of thread above the nut after the column is installed), and a U-shaped rod cage tapped M20 at the top and tack-welded to form the cage cast into the concrete.
It gives you a ready, engineer-style standard for a column base you can trace, dimension and drop into a set of structural steel drawings, then adjust the plate, bolt gauge and embedment to suit your own design loads.
See also the 200 SHS base plate, the fly brace detail and more in the structural details and steel categories. A free AutoCAD DWG download.
