A pair of LA x 3.5 x 0.5 is fillet welded to a column web (t, = 0.510 in.) and bolted to a beam end (t, = 0.510 in.). Five 0.75-in.-diameter A325N bolts in a bearing-type connection with standard size...

A pair of LA x 3.5 x 0.5 is fillet welded to a column web (t, = 0.510 in.) and bolted to a beam end (t, = 0.510 in.). Five 0.75-in.-diameter A325N bolts in a bearing-type connection with standard size bolt holes are in the 3.5-in. angle legs and the beam web. The pair of angles, the beam, and the column are A36 steel. Use LRFD Table and determine the required weld size for the weld group. Verify the design strength tabulated for weld group B. This design strength was computed using the elastic method. Include the length of the weld returns in qo due to shear. Ignore the length of the weld returns in qM due to bending moment:

Solve for Pq which is renamed as the design strength Rn.