An 18 in square concrete column carries a factored ultimate compressive load of 640 k. It isto be supported on a 8 ft wide 12 ft long rectangular spread footing. Select appropriate valuesfor f′c and fy, then determine the required footing thickness and design the flexural reinforcingsteel. Show the results of your design in a sketch.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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An 18 in square concrete column carries a factored ultimate compressive load of 640 k. It is
to be supported on a 8 ft wide 12 ft long rectangular spread footing. Select appropriate values
for f′
c and fy, then determine the required footing thickness and design the flexural reinforcing
steel. Show the results of your design in a sketch.

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