A footing 2.5 m wide x 2.5 m long and 0.45 m thick carries a square column 0.50 m x 0.50 m on its center. Given: Effective depth of the footing 0.35 m Concrete, f'c = 28 MPa Reinforcing steel, fy 415 MPa Column Service Loads: DL = 800 kN LL = 400 kN Use NSCP 2010 provisions Determine the critical punching shear stress. 1.574 MPa 1.585 MPa 1.189 MPa D 1.338 MPa
A footing 2.5 m wide x 2.5 m long and 0.45 m thick carries a square column 0.50 m x 0.50 m on its center. Given: Effective depth of the footing 0.35 m Concrete, f'c = 28 MPa Reinforcing steel, fy 415 MPa Column Service Loads: DL = 800 kN LL = 400 kN Use NSCP 2010 provisions Determine the critical punching shear stress. 1.574 MPa 1.585 MPa 1.189 MPa D 1.338 MPa
Fundamentals of Geotechnical Engineering (MindTap Course List)
5th Edition
ISBN:9781305635180
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter16: Shallow Foundations-bearing Capacity
Section: Chapter Questions
Problem 16.16P: For the mat in Problem 16.15, what will be the depth, Df, of the mat for FS = 3 against bearing...
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![A footing 2.5 m wide x 2.5 m long and 0.45 m thick carries a square column 0.50 m x 0.50 m on its center.
Given:
Effective depth of the footing = 0.35 m
Concrete, f'c = 28 MPa
Reinforcing steel, fy = 415 MPa
Column Service Loads:
DL = 800 kN
LL = 400 kN
Determine the ultimate moment.
A
320 kN-m
360 kN-m
355 kN-m
D
400 kN-m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F93ee0bf9-d36c-4a0a-896f-a14f5df39f65%2Fe6947dd3-ea6d-483a-8753-f20b45af65bf%2Fxr7m46_processed.png&w=3840&q=75)
Transcribed Image Text:A footing 2.5 m wide x 2.5 m long and 0.45 m thick carries a square column 0.50 m x 0.50 m on its center.
Given:
Effective depth of the footing = 0.35 m
Concrete, f'c = 28 MPa
Reinforcing steel, fy = 415 MPa
Column Service Loads:
DL = 800 kN
LL = 400 kN
Determine the ultimate moment.
A
320 kN-m
360 kN-m
355 kN-m
D
400 kN-m
![A footing 2.5 m wide x 2.5 m long and 0.45 m thick carries a square column 0.50 m x 0.50 m on its center.
Given:
Effective depth of the footing 0.35 m
Concrete, f'c = 28 MPa
Reinforcing steel, fy = 415 MPa
Column Service Loads:
DL = 800 kN
LL = 400 kN
Use NSCP 2010 provisions
Determine the critical wide-beam shear stress.
A
0.799 MPa
0.634 MPa
0.475 MPa
0.679 MPa
A footing 2.5 m wide x 2.5 m long and 0.45 m thick carries a square column 0.50 m x 0.50 m on its center.
Given:
Effective depth of the footing = 0.35 m
Concrete, f'c = 28 MPa
Reinforcing steel, fy = 415 MPa
Column Service Loads:
DL = 800 kN
LL = 400 kN
Use NSCP 2010 provisions
Determine the critical punching shear stress.
A
1.574 MPa
B
1.585 MPa
1.189 MPa
D
1.338 MPa](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F93ee0bf9-d36c-4a0a-896f-a14f5df39f65%2Fe6947dd3-ea6d-483a-8753-f20b45af65bf%2Faitpkws_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A footing 2.5 m wide x 2.5 m long and 0.45 m thick carries a square column 0.50 m x 0.50 m on its center.
Given:
Effective depth of the footing 0.35 m
Concrete, f'c = 28 MPa
Reinforcing steel, fy = 415 MPa
Column Service Loads:
DL = 800 kN
LL = 400 kN
Use NSCP 2010 provisions
Determine the critical wide-beam shear stress.
A
0.799 MPa
0.634 MPa
0.475 MPa
0.679 MPa
A footing 2.5 m wide x 2.5 m long and 0.45 m thick carries a square column 0.50 m x 0.50 m on its center.
Given:
Effective depth of the footing = 0.35 m
Concrete, f'c = 28 MPa
Reinforcing steel, fy = 415 MPa
Column Service Loads:
DL = 800 kN
LL = 400 kN
Use NSCP 2010 provisions
Determine the critical punching shear stress.
A
1.574 MPa
B
1.585 MPa
1.189 MPa
D
1.338 MPa
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