Determine the flexural strength in ft kips of a W12 × 35 of A242 (Fy = 50ksi) steel subject to a. Continuous lateral support. Blank 1 b. An unbraced length of 10 ft with Cb = 1.0 c. An unbraced length of 20 ft

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Determine the flexural strength in ft kips of a W12 × 35 of A242 (Fy = 50ksi) steel subject to

a. Continuous lateral support. Blank 1

b. An unbraced length of 10 ft with Cb = 1.0

c. An unbraced length of 20 ft with Cb = 1.0

W12x35
A =
10.30
in.^2
d =
12.500
in.
tw =
0.300
in.
bf =
tf =
T=
6.560
in.
0.520
in.
10-1/8
in.
k =
k1 =
0.8200
in.
0.7500
in.
gage =
3-1/2
in.
rt =
1.740
in.
d/Af =
3.66
Ix =
Sx =
285.00
in.^4
45.60
in.^3
rx =
5.250
in.
in.^4
ly =
Sy =
24.50
7.47
in.^3
1.540
ry =
Zx =
Zy =
J =
in.
51.20
in.^3
11.50
in.^3
0.74
in.^4
Cw =|
879
in. ^6
a =
55.42
in.
Wno =
Sw =
Qf =
Qw =
19.60
in.^2
16.80
in.^4
9.75
in.^3
25.40
in.^3
Transcribed Image Text:W12x35 A = 10.30 in.^2 d = 12.500 in. tw = 0.300 in. bf = tf = T= 6.560 in. 0.520 in. 10-1/8 in. k = k1 = 0.8200 in. 0.7500 in. gage = 3-1/2 in. rt = 1.740 in. d/Af = 3.66 Ix = Sx = 285.00 in.^4 45.60 in.^3 rx = 5.250 in. in.^4 ly = Sy = 24.50 7.47 in.^3 1.540 ry = Zx = Zy = J = in. 51.20 in.^3 11.50 in.^3 0.74 in.^4 Cw =| 879 in. ^6 a = 55.42 in. Wno = Sw = Qf = Qw = 19.60 in.^2 16.80 in.^4 9.75 in.^3 25.40 in.^3
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