Which of the following most nearly gives the distance of the neutral axis from the top of the beam? a. 212.51 mm c. 241.89 mm b. 233.09 mm d. 226.57 mm Which of the following most nearly gives the stress inn concrete? a. 11.83 MPa c. 13.16 MPa b. 12.19 MPa d. 12.48 MPa Which of the following most nearly gives the stress in the steel? a. 145.73 MPa c. 143.98 MPa b. 142.41 MPa d. 144.72 MPa
Which of the following most nearly gives the distance of the neutral axis from the top of the beam? a. 212.51 mm c. 241.89 mm b. 233.09 mm d. 226.57 mm Which of the following most nearly gives the stress inn concrete? a. 11.83 MPa c. 13.16 MPa b. 12.19 MPa d. 12.48 MPa Which of the following most nearly gives the stress in the steel? a. 145.73 MPa c. 143.98 MPa b. 142.41 MPa d. 144.72 MPa
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![Situation 12: A rectangular reinforced concrete beam having a width of 200 mm and an effective
depth of 500 mm is subjected to a service moment of 120 kN-m The beam is reinforced with
four 25-mm diameter bars. The modular ratio n = 8. Use Working Stress Design.
30. Which of the following most nearly gives the distance of the neutral axis from the top of
the beam?
a. 212.51 mm
b. 233.09 mm
31. Which of the following most nearly gives the stress inn concrete?
c. 241.89 mm
d. 226.57 mm
а. 11.83 МРа
b. 12.19 МPа
с. 13.16 MPа
d. 12.48 MPa
32. Which of the following most nearly gives the stress in the steel?
a. 145.73 MPa
b. 142.41 MPa
c. 143.98 MPa
d. 144.72 MPa](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F61e496a2-2a99-4ae1-9213-2905d30acc9d%2F0e6b163b-29d9-41f4-867e-b59eeb3b8347%2Fv6vjt3_processed.png&w=3840&q=75)
Transcribed Image Text:Situation 12: A rectangular reinforced concrete beam having a width of 200 mm and an effective
depth of 500 mm is subjected to a service moment of 120 kN-m The beam is reinforced with
four 25-mm diameter bars. The modular ratio n = 8. Use Working Stress Design.
30. Which of the following most nearly gives the distance of the neutral axis from the top of
the beam?
a. 212.51 mm
b. 233.09 mm
31. Which of the following most nearly gives the stress inn concrete?
c. 241.89 mm
d. 226.57 mm
а. 11.83 МРа
b. 12.19 МPа
с. 13.16 MPа
d. 12.48 MPa
32. Which of the following most nearly gives the stress in the steel?
a. 145.73 MPa
b. 142.41 MPa
c. 143.98 MPa
d. 144.72 MPa
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