A rectangular reinforced concrete beam exposed to earth has a total depth of 600 mm and a width o 350 mm. It is reinforced with 3- 22 mm diameter bar (fy' = 315 MPa) in compression and 5 - 25 mm diameter bar in tension (fy= 345 MPa). fc' = 28 MPa a. determine the effective depth of the beam b. determine the depth of compression block c. check if steel yields for both tension and compression reinforcement d. determine the ultimate capacity of the beam

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A rectangular reinforced concrete beam exposed to earth has a total depth of 600 mm and a width o 350 mm. It is reinforced with 3- 22 mm diameter bar (fy' = 315 MPa) in compression and 5 - 25 mm diameter bar in tension (fy= 345 MPa). fc' = 28 MPa

a. determine the effective depth of the beam

b. determine the depth of compression block

c. check if steel yields for both tension and compression reinforcement

d. determine the ultimate capacity of the beam

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