A rectangular footing with dimensions of 8ft x 12ft is constructed at the surface of the ground and supports a column with a load of 192,000 lbs. The load applied to the footing results in a uniform stress distribution at the base of the footing. What is the change in vertical stress 12 feet below the ground, underneath Point A, at the corner, on the diagram?
A rectangular footing with dimensions of 8ft x 12ft is constructed at the surface of the ground and supports a column with a load of 192,000 lbs. The load applied to the footing results in a uniform stress distribution at the base of the footing. What is the change in vertical stress 12 feet below the ground, underneath Point A, at the corner, on the diagram?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A rectangular footing with dimensions of 8ft x 12ft is constructed at the surface of the ground and supports a column with a load of 192,000 lbs. The load applied to the footing results in a uniform stress distribution at the base of the footing.
What is the change in vertical stress 12 feet below the ground, underneath Point A, at the corner, on the diagram?

Transcribed Image Text:The image depicts a rectangle with a length of 12 feet and a width of 8 feet. The rectangle is labeled with a point "A" on the lower right side. Arrows indicate the dimensions, with "12 ft" for the horizontal sides and "8 ft" for the vertical sides. This diagram can be used to illustrate basic concepts in geometry, such as calculating area and perimeter. The area of the rectangle is calculated as length × width, which would be 96 square feet. The perimeter is calculated as 2 × (length + width), totaling 40 feet.
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