3. Compute the factor of safety against a bearing capacity failure for the 3 m square concrete footing shown below. The groundwater table is 2.5 m below the ground surface. Use Vesic's bearing capacity formula. [Course Objective #2] 3a. Intermediate calculation - enter the applied bearing pressure (q) in kPa. 3b. Intermediate calculation - enter the ultimate bearing capacity (quit) in kPa. 3c. Final calculation - enter the factor of safety. 2.5 m 0.75 m P = 6025 KN 3 m SW, y≈ 18 kN/m³ c' = 0 kPa $' = 36° SM, y≈ 18.5 kN/m³ c' = 3 kPa $' = 30°
3. Compute the factor of safety against a bearing capacity failure for the 3 m square concrete footing shown below. The groundwater table is 2.5 m below the ground surface. Use Vesic's bearing capacity formula. [Course Objective #2] 3a. Intermediate calculation - enter the applied bearing pressure (q) in kPa. 3b. Intermediate calculation - enter the ultimate bearing capacity (quit) in kPa. 3c. Final calculation - enter the factor of safety. 2.5 m 0.75 m P = 6025 KN 3 m SW, y≈ 18 kN/m³ c' = 0 kPa $' = 36° SM, y≈ 18.5 kN/m³ c' = 3 kPa $' = 30°
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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