The cross section of a singly reinforced beam constructed using Grade 40 concrete (Ec = 32800 MPa) is 300 mm x 500 mm (b x D) as shown in Fig. 4. Assuming effective cover = 50 mm, grade of steel = 500 (fsy = 500 MPa), Esteel = 200 GPa, determine the following: a. Ultimate moment capacity of the beam. b. Maximum design moment of the beam. c. Check if the reinforced yields. d. Check if the section is under reinforced.
The cross section of a singly reinforced beam constructed using Grade 40 concrete (Ec = 32800 MPa) is 300 mm x 500 mm (b x D) as shown in Fig. 4. Assuming effective cover = 50 mm, grade of steel = 500 (fsy = 500 MPa), Esteel = 200 GPa, determine the following: a. Ultimate moment capacity of the beam. b. Maximum design moment of the beam. c. Check if the reinforced yields. d. Check if the section is under reinforced.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![The cross section of a singly reinforced beam constructed using Grade 40 concrete (Ec = 32800 MPa) is 300 mm x 500 mm (b x D) as
shown in Fig. 4. Assuming effective cover = 50 mm, grade of steel = 500 (fsy = 500 MPa), Esteel = 200 GPa, determine the following:
a. Ultimate moment capacity of the beam.
b. Maximum design moment of the beam.
c. Check if the reinforced yields.
d. Check if the section is under reinforced.
500 mm
300 mm
450 mm
4N20
Fig. 4. Cross section of beam for question 4](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff4a3acae-9f45-4bb1-bbe7-e78aee69ae01%2F568472b7-07b2-4596-8f6b-1aa112b2e1e8%2Fx714qqb_processed.png&w=3840&q=75)
Transcribed Image Text:The cross section of a singly reinforced beam constructed using Grade 40 concrete (Ec = 32800 MPa) is 300 mm x 500 mm (b x D) as
shown in Fig. 4. Assuming effective cover = 50 mm, grade of steel = 500 (fsy = 500 MPa), Esteel = 200 GPa, determine the following:
a. Ultimate moment capacity of the beam.
b. Maximum design moment of the beam.
c. Check if the reinforced yields.
d. Check if the section is under reinforced.
500 mm
300 mm
450 mm
4N20
Fig. 4. Cross section of beam for question 4
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