A square footing is to be used to support a 300mm by 300mm RC column loaded with 500 kN dead load and 230 kN live load. If the net allowable bearing capacity is 330 kPa, determine the size of the footing. Determine also the minimum thickness based on one way shear and two way shear. Use f'c = 21 MPa and fy = 345 MPa. Use d = t - cc - 1.5db.
A square footing is to be used to support a 300mm by 300mm RC column loaded with 500 kN dead load and 230 kN live load. If the net allowable bearing capacity is 330 kPa, determine the size of the footing. Determine also the minimum thickness based on one way shear and two way shear. Use f'c = 21 MPa and fy = 345 MPa. Use d = t - cc - 1.5db.
Principles of Foundation Engineering (MindTap Course List)
9th Edition
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter11: Load And Resistance Factor Design (lrfd)
Section: Chapter Questions
Problem 11.1P: A continuous foundation is required in a soil where c=10kN/m2, =26, and =19.0kN/m3. The depth of the...
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![Problem 3
A square footing is to be used to support a 300mm by
300mm RC column loaded with 500 kN dead load and 230
kN live load. If the net allowable bearing capacity is 330
kPa, determine the size of the footing. Determine also the
minimum thickness based on one way shear and two way
shear. Use f'c = 21 MPa and fy = 345 MPa. Use d = t - cc -
1.5db.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb634783a-b87f-4ce3-b3b4-0dd3a09c9a48%2F380553b6-83dd-4d4a-ae0d-4f37c73d3c1e%2Fjest9jg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem 3
A square footing is to be used to support a 300mm by
300mm RC column loaded with 500 kN dead load and 230
kN live load. If the net allowable bearing capacity is 330
kPa, determine the size of the footing. Determine also the
minimum thickness based on one way shear and two way
shear. Use f'c = 21 MPa and fy = 345 MPa. Use d = t - cc -
1.5db.
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