iven in Fig-3, the details of a reinforced concrete beam with f'c = 4 ksi, calculate the moment capacity of the beam. Modulus of elasticity of steel, ES = 29000ksi. Use ɸ = 0.9, β = 0.85. (Hint: use figure 3. Also note that εs' = 0.00098 in/in and not 0.0098 as given in figure) The equation for moment capacity of a beam with compression reinforcement is No checks required
iven in Fig-3, the details of a reinforced concrete beam with f'c = 4 ksi, calculate the moment capacity of the beam. Modulus of elasticity of steel, ES = 29000ksi. Use ɸ = 0.9, β = 0.85. (Hint: use figure 3. Also note that εs' = 0.00098 in/in and not 0.0098 as given in figure) The equation for moment capacity of a beam with compression reinforcement is No checks required
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Given in Fig-3, the details of a reinforced concrete beam with f'c = 4 ksi, calculate the moment capacity of the beam. Modulus of elasticity of steel, ES = 29000ksi. Use ɸ = 0.9, β = 0.85. (Hint: use figure 3. Also note that εs' = 0.00098 in/in and not 0.0098 as given in figure) The equation for moment capacity of a beam with compression reinforcement is No checks required
Transcribed Image Text:l.Sin
O.003
L= 0.0098
C-2-23;n
8in
A=2-#3
G.Sin
d.
As= 3-#
Strain Diagram
K-4.Sin->
Fig-3 (Question - 27)
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