For the section shown, use Whitney's rectangular block to calculate a, ß1 and c, determine the values of &t and 9, and ■ calculate the flexural design strength oMn Use normal weight concrete with f'c = 4000 psi and Ec = 3600 ksi, and Grade 60 steel (fy = 60,000 psi, Es=29,000 ksi). 25 in. 30 in. 6 #9 -16 in.- 2 in. 2in.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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For the section shown, use Whitney's rectangular block to
calculate a, Bi and c,
determine the values of &t and p, and
calculate the flexural design strength oMn
Use normal weight concrete with f'c = 4000 psi and Ec = 3600 ksi, and Grade 60 steel (fy = 60,000
psi, Es = 29,000 ksi).
25 in.
30 in.
6 #9
16 in.-
2in.
2-in.
Transcribed Image Text:For the section shown, use Whitney's rectangular block to calculate a, Bi and c, determine the values of &t and p, and calculate the flexural design strength oMn Use normal weight concrete with f'c = 4000 psi and Ec = 3600 ksi, and Grade 60 steel (fy = 60,000 psi, Es = 29,000 ksi). 25 in. 30 in. 6 #9 16 in.- 2in. 2-in.
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