Problem 2 A reinforced concrete beam is 300 mm wide with an effective depth of 400 mm. Use fe= 21 MPa and fy = 415 MPa. The section is reinforced with 5- 028mm bars. 1. Determine the stress in the tension steel. 2. Determine the total tensile force in the steel at nominal strength. 3. Calculate the nominal flexural strength of the section.
Problem 2 A reinforced concrete beam is 300 mm wide with an effective depth of 400 mm. Use fe= 21 MPa and fy = 415 MPa. The section is reinforced with 5- 028mm bars. 1. Determine the stress in the tension steel. 2. Determine the total tensile force in the steel at nominal strength. 3. Calculate the nominal flexural strength of the section.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Problem 2
A reinforced concrete beam is 300 mm wide with an effective
depth of 400 mm. Use fe= 21 MPa and fy = 415 MPa. The
section is reinforced with 5- 028mm bars.
1. Determine the stress in the tension steel.
2. Determine the total tensile force in the steel at nominal
strength.
3. Calculate the nominal flexural strength of the section.
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