Traffic And Highway Engineering
5th Edition
ISBN: 9781133605157
Author: Garber, Nicholas J., Hoel, Lester A.
Publisher: Cengage Learning,
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Chapter 4, Problem 7P
To determine
Whether the engineer can conclude that the average speed of large trucks is the same as for passenger cars.
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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.
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