1.) Given the following properties of a rectangular concre strength under the following conditions. a.) When the beam is reinforced with three 25 mm b.) When the beam is reinforced with four 25 mm c c.) When the beam is reinforced with seven 25 mm
1.) Given the following properties of a rectangular concre strength under the following conditions. a.) When the beam is reinforced with three 25 mm b.) When the beam is reinforced with four 25 mm c c.) When the beam is reinforced with seven 25 mm
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![1.) Given the following properties of a rectangular concrete beam: b = 280mm, d = 480 mm, f'c = 21 MPa, fy = 414 MPa. The beam is reinforced for tension only. Determine the design
strength under the following conditions.
a.) When the beam is reinforced with three 25 mm diameter bars.
b.) When the beam is reinforced with four 25 mm diameter bars.
c.) When the beam is reinforced with seven 25 mm diameter bars.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F937d08ae-f123-4dbf-9524-a28478a7d00a%2Fd1f2198e-e1bd-4dc6-9f37-26ccc703c10c%2Fse6bsi_processed.png&w=3840&q=75)
Transcribed Image Text:1.) Given the following properties of a rectangular concrete beam: b = 280mm, d = 480 mm, f'c = 21 MPa, fy = 414 MPa. The beam is reinforced for tension only. Determine the design
strength under the following conditions.
a.) When the beam is reinforced with three 25 mm diameter bars.
b.) When the beam is reinforced with four 25 mm diameter bars.
c.) When the beam is reinforced with seven 25 mm diameter bars.
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