Two
-in. angles are bolted together as shown for use as a column of 6-ft effective length to carry a centric load of 54 kips. Knowing that the angles available have thicknesses of
,
, and
in., use allowable stress design to determine the lightest angles that can be used. Use σY = 36 ksi and E = 29 × 106psi.
Fig. P16.48

We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.