A W21x55 with Fy = 50ksi is used for the beam and loads in the figure shown. Determine the design shear strength. Blank 1 wp = 2 k/ft (includes beam wt) wi = 4 k/ft 20 ft W21x55 A = 16.20 in. ^2 =p tw = 20.800 in. 0.375 in. bf = 8.220 in. tf = 0.522 in. T= 18-3/8 in. k = 1.0200 in. k1 = 0.8125 in. 5-1/2 gage = rt = in 2.090 in. d/Af = Ix = Sx = 4.85 1140.00 in 14 110.00 in.43 8.400 IX = ly = Sy = in. 48.40 in 4 11.80 in.43 1.730 ry = Zx = Ży = in. 126.00 in. 43 18.40 in.^3 J = 1.24 in. 14 Cw = 4980 in. ^6 a = 101.98 in. Wno = 41.70 in. ^2 Sw = 44.70 in.^4 Qf = 20.80 in 3 Qw = 61.80 in 43 Blank 1 Add your answer IL ||

A W21x55 with Fy = 50ksi is used for the beam and loads in the figure shown. Determine the design shear strength. Blank 1 wp = 2 k/ft (includes beam wt) wi = 4 k/ft 20 ft W21x55 A = 16.20 in. ^2 =p tw = 20.800 in. 0.375 in. bf = 8.220 in. tf = 0.522 in. T= 18-3/8 in. k = 1.0200 in. k1 = 0.8125 in. 5-1/2 gage = rt = in 2.090 in. d/Af = Ix = Sx = 4.85 1140.00 in 14 110.00 in.43 8.400 IX = ly = Sy = in. 48.40 in 4 11.80 in.43 1.730 ry = Zx = Ży = in. 126.00 in. 43 18.40 in.^3 J = 1.24 in. 14 Cw = 4980 in. ^6 a = 101.98 in. Wno = 41.70 in. ^2 Sw = 44.70 in.^4 Qf = 20.80 in 3 Qw = 61.80 in 43 Blank 1 Add your answer IL ||

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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