(a) Knowing that sall 5 24 ksi and tall 5 14.5 ksi,
Chapter 8, Problem 8.5(choose chapter or problem)
(a) Knowing that sall 5 24 ksi and tall 5 14.5 ksi, selectthe most economical wide-flange shape that should be used tosupport the loading shown. (b) Determine the values to be expectedfor sm, tm, and the principal stress smax at the junction of a flangeand the web of the selected beam.
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