A cantilever beam with length of 3.2 m is reinforced with As=5720 mm^2 tension reinforcement and compression reinforcement A's =1905 mm^2 placed at 60 mm from extreme compression fiber. The effective depth is 550 mm and width of 400 mm. Use f'c=35 MPa and fy=415 MPa. 1. Calculate the magnitude of the neutral axis. 2. Determine the compressive force of the section. 3. Determine the safe concentrated live load that can be placed at the free end if the beam carries a total ultimate uniform load of 35 kN/m.
A cantilever beam with length of 3.2 m is reinforced with As=5720 mm^2 tension reinforcement and compression reinforcement A's =1905 mm^2 placed at 60 mm from extreme compression fiber. The effective depth is 550 mm and width of 400 mm. Use f'c=35 MPa and fy=415 MPa. 1. Calculate the magnitude of the neutral axis. 2. Determine the compressive force of the section. 3. Determine the safe concentrated live load that can be placed at the free end if the beam carries a total ultimate uniform load of 35 kN/m.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A cantilever beam with length of 3.2 m is reinforced with As=5720 mm^2 tension reinforcement and compression reinforcement A's =1905 mm^2 placed at 60 mm from extreme compression fiber. The effective depth is 550 mm and width of 400 mm. Use f'c=35 MPa and fy=415 MPa. 1. Calculate the magnitude of the neutral axis. 2. Determine the compressive force of the section. 3. Determine the safe concentrated live load that can be placed at the free end if the beam carries a total ultimate uniform load of 35 kN/m.
Transcribed Image Text:A cantilever beam with length of 3.2 m is reinforced with As=5720 mm^2
tension reinforcement and compression reinforcement A's =1905 mm^2 placed
at 60 mm from extreme compression fiber. The effective depth is 550 mm and
width of 400 mm. Use f'c=35 MPa and fy=415 MPa.
1. Calculate the magnitude of the neutral axis.
2. Determine the compressive force of the section.
3. Determine the safe concentrated live load that can be placed at the free
end if the beam carries a total ultimate uniform load of 35 kN/m.
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