A rectangular beam reinforced for tension only has b = 300 mm, h = 600 mm. The tension steel area provided was 8-25 mmm diameter bars which was arrange in this manner. • 4-25 mm at the bottom layer • 2 layers of 2-25 mm bars at the top of the bottom layer where each bar is aligned to both ends with the bottom layer with 25 mm clear spacing in between layers The reinforced concrete has yielding and compressive strengths of 414 MPa and 21 MPa, respectively. Calculate the dead load, live load, and the seismic load that a beam could carry. The dead load, live load, and seismic load ratio is 4:10:1. The beam has a total length of 8 + 0.01(last 2 digits of your ID number) m which it is hinged 1.25 m from the left end and has a roller support 1.75 m from the right end. Use the minimum clear covering and stirrups diameter that is suitable to the said bars according to the specification of NSCP.

Materials Science And Engineering Properties
1st Edition
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Charles Gilmore
Chapter12: Composite Materials
Section: Chapter Questions
Problem 12.7P: Estimate the transverse tensile strength of the concrete in Problem 12.6.
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A rectangular beam reinforced for tension only has b = 300 mm, h = 600 mm. The tension steel area provided was 8-25
mmm diameter bars which was arrange in this manner.
• 4-25 mm at the bottom layer
2 layers of 2-25 mm bars at the top of the bottom layer where each bar is aligned to both ends with the bottom
layer with 25 mm clear spacing in between layers
The reinforced concrete has yielding and compressive strengths of 414 MPa and 21 MPa, respectively. Calculate the dead
load, live load, and the seismic load that a beam could carry. The dead load, live load, and seismic load ratio is 4:10:1. The
beam has a total length of 8 +0.01(last 2 digits of your ID number) m which it is hinged 1.25 m from the left end
and has a roller support 1.75 m from the right end. Use the minimum clear covering and stirrups diameter that is suitable
to the said bars according to the specification of NSCP.
Transcribed Image Text:A rectangular beam reinforced for tension only has b = 300 mm, h = 600 mm. The tension steel area provided was 8-25 mmm diameter bars which was arrange in this manner. • 4-25 mm at the bottom layer 2 layers of 2-25 mm bars at the top of the bottom layer where each bar is aligned to both ends with the bottom layer with 25 mm clear spacing in between layers The reinforced concrete has yielding and compressive strengths of 414 MPa and 21 MPa, respectively. Calculate the dead load, live load, and the seismic load that a beam could carry. The dead load, live load, and seismic load ratio is 4:10:1. The beam has a total length of 8 +0.01(last 2 digits of your ID number) m which it is hinged 1.25 m from the left end and has a roller support 1.75 m from the right end. Use the minimum clear covering and stirrups diameter that is suitable to the said bars according to the specification of NSCP.
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