Select the lightest W10 section. Using Fy=50ksi and Fu= 65ksi to select trial sizes and check...

Select the lightest W10 section. Using Fy=50ksi and Fu= 65ksi to select trial sizes and check for Gross Section Yielding and Tensile Rupture. Assume the member is to have two lines of bolts in each flange. (use ASD method)

Pd - dead load = 225 ksi
Pl - live load = 150 ksi
L - member length = 28 ft
Bolt diameter = 7/8 in

Select the lightest W12 not W10.

Expert Solution

Ally Wells answered 7 months ago

Select the lightest W12 for the conditions described, using Fy = 50 ksi and Fu =...

Select the lightest W12 for the conditions described, using Fy = 50 ksi and Fu = 65ksi. Show calculations to select trial sizes and check for Gross Section Yielding and Tensile Rupture. Assume the member is to have two lines of 7/8" bolts in each flange. use LRFD method PD= 225 PL=150 Length= 28'

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Select the lightest W10 section. Using Fy=50ksi and Fu= 65ksi to select trial sizes and check...

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