A reinforced concrete beam has a width of 300 mm and a total depth of 500 mm. It is reinforced with 6-28 mm dia bars as indicated in the figure. fc = 27.1MPA, fy = 414.7 MPa Es = 200,000 MPa a. Compute the depth of the compression block b. Compute the stress of steel c. Compute the ultimate moment capacity of the beam d=419.83 mm :6-28 mm o 25 62.5| 300
A reinforced concrete beam has a width of 300 mm and a total depth of 500 mm. It is reinforced with 6-28 mm dia bars as indicated in the figure. fc = 27.1MPA, fy = 414.7 MPa Es = 200,000 MPa a. Compute the depth of the compression block b. Compute the stress of steel c. Compute the ultimate moment capacity of the beam d=419.83 mm :6-28 mm o 25 62.5| 300
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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NSCP 2015

Transcribed Image Text:A reinforced concrete beam has a width of 300 mm
and a total depth of 500 mm. It is reinforced with
|6-28 mm dia bars as indicated in the figure.
fe = 27.1MPA, fy = 414.7 MPa E, = 200,000 MPa
d=419.83
mm
500
a. Compute the depth of the compression block
6-28:mm ø
b. Compute the stress of steel
c. Compute the ultimate moment capacity of the beam
25
62.5
300
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