ly- f= 6,000 psi • As = 7.07 in? • b = 16 in • d= 30 in a) Compute the depth of the compressive stress ble ) Calculate the actual percentage of reinforcemen :) Determine the moment capacity (M) in kip ft. Hir
ly- f= 6,000 psi • As = 7.07 in? • b = 16 in • d= 30 in a) Compute the depth of the compressive stress ble ) Calculate the actual percentage of reinforcemen :) Determine the moment capacity (M) in kip ft. Hir
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
For part A: I got 5.20 in
For part B: I got 0.0147 or 1.47%
For part C:
Please compute the R value: R=ρfy(1-a/2d)
Then compute the Mt value: Mt=Rbd^2
Please show how to get units in kip ft

Transcribed Image Text:1. A reinforced concrete beam has the following properties:
• fy= 60 ksi
• f= 6,000 psi
• Aş = 7.07 in?
• b = 16 in
• d = 30 in
a) Compute the depth of the compressive stress block (a)
b) Calculate the actual percentage of reinforcement (p).
c) Determine the moment capacity (M) in kip ft. Hint: you will have to compute R value.
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