A circular ring foundation for an overhead tank transmits a contact pressure of 300 kN/m2 .Its internal diameter is 6 m and external diameter 10m. Compute the vertical stress on thecenter line of the footing due to the imposed load at a depth of 6.5 m below the groundlevel. The footing is founded at a depth of 2.5 m. In above, if the foundation for the tank is a raft of diameter 10 m, determine the vertical stress at 6.5 m depth on the center line of the footing. All the other data remain the same.
A circular ring foundation for an overhead tank transmits a contact pressure of 300 kN/m2 .Its internal diameter is 6 m and external diameter 10m. Compute the vertical stress on thecenter line of the footing due to the imposed load at a depth of 6.5 m below the groundlevel. The footing is founded at a depth of 2.5 m. In above, if the foundation for the tank is a raft of diameter 10 m, determine the vertical stress at 6.5 m depth on the center line of the footing. All the other data remain the same.
Principles of Foundation Engineering (MindTap Course List)
9th Edition
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter6: Shallow Foundations: Ultimate Bearing Capacity
Section: Chapter Questions
Problem 6.21P: Consider a continuous foundation of width B = 1.4 m on a sand deposit with c = 0, = 38, and = 17.5...
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A circular ring foundation for an overhead tank transmits a contact pressure of 300 kN/m2 .
Its internal diameter is 6 m and external diameter 10m. Compute the vertical stress on the
center line of the footing due to the imposed load at a depth of 6.5 m below the ground
level. The footing is founded at a depth of 2.5 m.
In above, if the foundation for the tank is a raft of diameter 10 m, determine the vertical stress at 6.5 m depth on the center line of the footing. All the other data remain the same.
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