. Calculate the cracking moment (max. resisting moment) for the unreinforced concrete beam shown. Assume normal-weight concrete with fe=3,000 psi. Use the internal couple method and check with the flexure formula. 11" 17"
. Calculate the cracking moment (max. resisting moment) for the unreinforced concrete beam shown. Assume normal-weight concrete with fe=3,000 psi. Use the internal couple method and check with the flexure formula. 11" 17"
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The following simply supported beam is made of normal weight plain concrete (f’c = 3,000
psi), subjected to uniform distrusted load (in addition to the beam self-weight). Determiner
the maximum W that can be applied on this beam if b = 30 in and h = 30 in.
![. Calculate the cracking moment (max. resisting moment) for the unreinforced concrete beam
shown. Assume normal-weight concrete with fe=3,000 psi. Use the internal couple method and
check with the flexure formula.
11"
17"
The following simply supported beam is made of normal weight plain concrete (f°c = 3,000
psi), subjected to uniform distrusted load (in addition to the beam self-weight). Determiner
the maximum W that can be applied on this beam if b = 30 in and h = 30 in.
w
30"
30"
20 ft](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Feee284a6-43d3-423d-86d8-6e9f35ccfd85%2F06b58cba-ab25-48ac-9423-1ee4ceb38daf%2Fx1ymvg_processed.png&w=3840&q=75)
Transcribed Image Text:. Calculate the cracking moment (max. resisting moment) for the unreinforced concrete beam
shown. Assume normal-weight concrete with fe=3,000 psi. Use the internal couple method and
check with the flexure formula.
11"
17"
The following simply supported beam is made of normal weight plain concrete (f°c = 3,000
psi), subjected to uniform distrusted load (in addition to the beam self-weight). Determiner
the maximum W that can be applied on this beam if b = 30 in and h = 30 in.
w
30"
30"
20 ft
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