Q2- A rectangular concrete beam with normal weight concrete has dimensions, material strengths, and reinforcing bars given in the table below. Using the assumptions and simplifications of the ACI 318 code, determine Mn and Es. b (in.) 14 h (in.) d (in.) 18 15 fe(psi) 4000 fy (psi) 60000 As 4#11 M₂ ? Es ?

Materials Science And Engineering Properties
1st Edition
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Charles Gilmore
Chapter12: Composite Materials
Section: Chapter Questions
Problem 12.7P: Estimate the transverse tensile strength of the concrete in Problem 12.6.
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Q2 -
A rectangular concrete beam with normal weight concrete has dimensions, material
strengths, and reinforcing bars given in the table below. Using the assumptions and
simplifications of the ACI 318 code, determine M₂ and Es.
b (in.)
14
h (in.)
18
d (in.)
15
f'e (psi)
4000
fy (psi)
60000
As
4#11
M₁
?
Es
?
Transcribed Image Text:Q2 - A rectangular concrete beam with normal weight concrete has dimensions, material strengths, and reinforcing bars given in the table below. Using the assumptions and simplifications of the ACI 318 code, determine M₂ and Es. b (in.) 14 h (in.) 18 d (in.) 15 f'e (psi) 4000 fy (psi) 60000 As 4#11 M₁ ? Es ?
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