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

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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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
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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