Determine the design moment strength (Mu = (pMn) of the rectangular section shown in Figure. Given: fe= 4.0 ksi and fy = 60 ksi, op = 0.90, B1 = 0.85. 21.5" As = 4.50 in? 25 13" Select one: O a. 4482.14 kips-in O b. 5528.57 kips-in OC. 4882.23 kips-in O d. 5316.53 kips-in

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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Determine the design moment strength (Mu = PMn) of the rectangular section shown in Figure. Given: f= 4.0 ksi and fy = 60 ksi, o =
0.90, B1 = 0.85.
21.5"
As =
4.50 in?
2.5
13"
Select one:
O a. 4482.14 kips-in
O b. 5528.57 kips-in
O C. 4882.23 kips-in
O d. 5316.53 kips-in
IA
3.
Transcribed Image Text:Determine the design moment strength (Mu = PMn) of the rectangular section shown in Figure. Given: f= 4.0 ksi and fy = 60 ksi, o = 0.90, B1 = 0.85. 21.5" As = 4.50 in? 2.5 13" Select one: O a. 4482.14 kips-in O b. 5528.57 kips-in O C. 4882.23 kips-in O d. 5316.53 kips-in IA 3.
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