A rectangular beam has a width of 300 mm and an effective depth to the centroid of the tension reinforcement of 500 mm. The tension reinforcement consist of 6-25 mm ø bars placed in two rows. Compression reinforcement consisting of 2-25 mm ø bars placed 62.5 mm from the compression face of the beam.f’c= 27.58 MPa, fy= 413.7 MPa. a)Determine the depth of the compression block b)Determine the maximum steel ratio c)Determine the design moment capacity of the beam
A rectangular beam has a width of 300 mm and an effective depth to the centroid of the tension reinforcement of 500 mm. The tension reinforcement consist of 6-25 mm ø bars placed in two rows. Compression reinforcement consisting of 2-25 mm ø bars placed 62.5 mm from the compression face of the beam.f’c= 27.58 MPa, fy= 413.7 MPa. a)Determine the depth of the compression block b)Determine the maximum steel ratio c)Determine the design moment capacity of the beam
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A rectangular beam has a width of 300 mm and an effective depth to the centroid of the tension reinforcement of 500 mm. The tension reinforcement consist of 6-25 mm ø bars placed in two rows. Compression reinforcement consisting of 2-25 mm ø bars placed 62.5 mm from the compression face of the beam.f’c= 27.58 MPa, fy= 413.7 MPa.
a)Determine the depth of the compression block
b)Determine the maximum steel ratio
c)Determine the design moment capacity of the beam
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