Steel Design (Activate Learning with these NEW titles from Engineering!)
6th Edition
ISBN: 9781337094740
Author: Segui, William T.
Publisher: Cengage Learning
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The 4-story building has a floor dead load D = 80 psf, floor live load , L = 100 psf, roof dead load
Dr = 40 psf, roof live load Lr = 60 psf, and snow load S = 50 psf. The length of columns is 18 ft
and the column ends are pins (Lx = Ly = 18 ft).
1) Determine Pu on interior columns B2-4 and B2-1
2) Use Table 4-1a (pg 4-12 to 4-24) in AISC to select the lightest W shapes for these columns
3) Use Table 4-4 (pg 4-69 to 4-83) in AISC to select lightest square HSS shape for the columns.
Transcribed Image Text:The 4-story building has a floor dead load D = 80 psf, floor live load, L = 100 psf, roof dead load
Dr = 40 psf, roof live load Lr = 60 psf, and snow load S = 50 psf. The length of columns is 18 ft
and the column ends are pins (Lx = Ly = 18 ft).
1) Determine Pu on interior columns B2-4 and B2-1
2) Use Table 4-1a (pg 4-12 to 4-24) in AISC to select the lightest W shapes for these columns
3) Use Table 4-4 (pg 4-69 to 4-83) in AISC to select lightest square HSS shape for the columns.
27 ft
27 ft A
27 ft
27 ft
Column B2-1
Column B2-4
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