ŠITUATION. A square footing 2.4 m x 2.4 m x 0.45 m thick supports a rectangular column 0.35 mx 0.40 m at its center. Column loads are service conditions: DL = 680 kN LL = 400 kN fc' = 20.7 MPa fy 275 MPa %3D Concrete cover to the centroid of reinforcement = 100 mm. Using NSCP 2015 Code Provisions: Calculate the maximum punching shear stress. O 1.74 MPa O 1.52 MPa 1.46 MPa 1.29 MPa

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

F2

SITUATION. A square footing 2.4 m x 2.4 m x 0.45 m thick supports a rectangular column 0.35
mx 0.40 m at its center.
Column loads are service conditions:
DL = 680 kN
LL = 400 kN
%3D
fc' = 20.7 MPa
fy 275 MPa
%3D
%3D
Concrete cover to the centroid of reinforcement = 100 mm.
Using NSCP 2015 Code Provisions:
Calculate the maximum punching shear stress.
1.74 MPa
O 1.52 MPa
1.46 MPa
1.29 MPa
Transcribed Image Text:SITUATION. A square footing 2.4 m x 2.4 m x 0.45 m thick supports a rectangular column 0.35 mx 0.40 m at its center. Column loads are service conditions: DL = 680 kN LL = 400 kN %3D fc' = 20.7 MPa fy 275 MPa %3D %3D Concrete cover to the centroid of reinforcement = 100 mm. Using NSCP 2015 Code Provisions: Calculate the maximum punching shear stress. 1.74 MPa O 1.52 MPa 1.46 MPa 1.29 MPa
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Design criteria for structural loading
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.
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