5.1 Use the approximate bending moment equation, Mu = 4 As d to calculate the bending moment capacity of a 1-ft wide strip of the slab shown below for two reinforcing bar arrangements: 12" Temprature & shrinkage Bars Bottom Bars Slab Section Concrete cover is 0.75 inch a) #6 bottom bars at 12" on-center b) #5 bottom bars at 9 on-center Material properties: Concrete f'c = 4,000 psi Steel fy = 60 ksi
5.1 Use the approximate bending moment equation, Mu = 4 As d to calculate the bending moment capacity of a 1-ft wide strip of the slab shown below for two reinforcing bar arrangements: 12" Temprature & shrinkage Bars Bottom Bars Slab Section Concrete cover is 0.75 inch a) #6 bottom bars at 12" on-center b) #5 bottom bars at 9 on-center Material properties: Concrete f'c = 4,000 psi Steel fy = 60 ksi
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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We are given
total h = 6 in
concrete cover = 0.75 inch
f'c = 4000 psi
fy = 60000 psi
Bending Moment equation Mu = 4*As*d
Calculations shown in step below
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