@KootK: it is apart of a braced frame with braces in both directions. But I don't see it really helping with breakout due to tension with the anchors being 2' and the wide flange section being only 6" long and being 1" from the top of slab.
Completing Seismic evaluation for project built in 1961 (near Charleston,SC). Anyone know the purpose of the wide flange welded to the anchors or have seen this before?
First thought was a shear lug, but it is not welded to the baseplate (all details are consistent and do not call out welds to...