SITUATION. A column 400 mm x 400 mm square is supported by a 3 mx 3 misolated spread footing whose f'c is 21 MPa and is reinforced with 12 - 20 mm bars with fy = 414 MPa. The column carries a dead load of 800 kN and a live load of 600 kN. The allowable soil bearing pressure is 200 kPa. The base of the footing is 1.2 m below the grade. Assume weight of soil and concrete to be 16 kN/m3 and 24 kN/m3, respectively. The total depth of the footing is 600 mm with concrete cover of 75 mm. 2. Determine the wide beam shear stress at ultimate loads.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
icon
Concept explainers
Question
SITUATION. A column 400 mm x 400 mm square is supported by a 3 mx 3 misolated spread footing whose fc is 21 MPa and is reinforced with 12 - 20 mm
bars with fy = 414 MPa. The column carries a dead load of 800 kN and a live load of 600 kN. The allowable soil bearing pressure is 200 kPa. The base of the
footing is 1.2 m below the grade. Assume weight of soil and concrete to be 16 kN/m3 and 24 kN/m3, respectively. The total depth of the footing is 600 mm
with concrete cover of 75 mm.
2. Determine the wide beam shear stress at ultimate loads.
A
462.57 kPa
657.21 kPa
433.21 kPa
D
423.98 kPa
Transcribed Image Text:SITUATION. A column 400 mm x 400 mm square is supported by a 3 mx 3 misolated spread footing whose fc is 21 MPa and is reinforced with 12 - 20 mm bars with fy = 414 MPa. The column carries a dead load of 800 kN and a live load of 600 kN. The allowable soil bearing pressure is 200 kPa. The base of the footing is 1.2 m below the grade. Assume weight of soil and concrete to be 16 kN/m3 and 24 kN/m3, respectively. The total depth of the footing is 600 mm with concrete cover of 75 mm. 2. Determine the wide beam shear stress at ultimate loads. A 462.57 kPa 657.21 kPa 433.21 kPa D 423.98 kPa
SITUATION. A column 400 mm x 400 mm square is supported by a 3 mx 3 misolated spread footing whose fc is 21 MPa and is reinforced with 12 – 20 mm
bars with fy = 414 MPa. The column carries a dead load of 800 kN and a live load of 600 kN. The allowable soil bearing pressure is 200 kPa. The base of the
footing is 1.2 m below the grade. Assume weight of soil and concrete to be 16 kN/m3 and 24 kN/m3, respectively. The total depth of the footing is 600 mm
with concrete cover of 75 mm.
3. Determine the punching shear stress at ultimate loads.
A
1722.88 kPa
1272.91 kPa
1318.19 kPa
1543.12 kPa
Transcribed Image Text:SITUATION. A column 400 mm x 400 mm square is supported by a 3 mx 3 misolated spread footing whose fc is 21 MPa and is reinforced with 12 – 20 mm bars with fy = 414 MPa. The column carries a dead load of 800 kN and a live load of 600 kN. The allowable soil bearing pressure is 200 kPa. The base of the footing is 1.2 m below the grade. Assume weight of soil and concrete to be 16 kN/m3 and 24 kN/m3, respectively. The total depth of the footing is 600 mm with concrete cover of 75 mm. 3. Determine the punching shear stress at ultimate loads. A 1722.88 kPa 1272.91 kPa 1318.19 kPa 1543.12 kPa
Expert Solution
steps

Step by step

Solved in 2 steps with 4 images

Blurred answer
Knowledge Booster
Load and resistance factor design
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning