A circular footing 3 m in diameter is shown below. Assume the general shear failure and use a factor of safety 2.8. Determine the follow ?? = ??. ?? , ?? = ??. ??, ?? = ?. ?? a. The gross allowable bearing capacity. b. Net Allowable bearing capacity c. The safe load that the footing can carry.
A circular footing 3 m in diameter is shown below. Assume the general shear failure and use a factor of safety 2.8. Determine the follow ?? = ??. ?? , ?? = ??. ??, ?? = ?. ?? a. The gross allowable bearing capacity. b. Net Allowable bearing capacity c. The safe load that the footing can carry.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A circular footing 3 m in diameter is shown below.
Assume the general shear failure and use a factor of safety 2.8. Determine the follow
?? = ??. ?? , ?? = ??. ??, ?? = ?. ??
a. The gross allowable bearing capacity.
b. Net Allowable bearing capacity
c. The safe load that the footing can carry.
Transcribed Image Text:Ground surface
Y = 18.5 kN/m²
C = 80 kPa
+ = 25°
1.1 m
Dr = 1.8 m
Water table
Te = 19.2 kN/m?
Diameter
3 m
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