$3-32,$ Determine the LRFD design strength and the ASD allowable strength of sections given. Neglect block shear.

A WT$420$ consisting of A$992$ steel with a transverse weld to its flange only as shown...

WT$4$

The vielding strength for LRFD design is

k $,$ while the yielding strength for ASD design is

k$.$

The rupture strength for LRFD design is

and the rupture strength for ASD design is

k$.$