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012 A strip foundation is founded at a depth of 1.4 m below ground level. Water table in the area is at the ground level and the soil is cohesionless. The footing is to be designed to carry a net safe load of 460 kN/m2 with a factor of safety as 3. Find the width of the footing under Terzaghi's general failure criteria. Assume saturated unit weight (ysat) as 21.0 kN/m³ and angle of internal friction of soil 36°. For = 36°, take N, = 43.2, N, = 42.6. %3D

012 A strip foundation is founded at a depth of 1.4 m below ground level. Water table in the area is at the ground level and the soil is cohesionless. The footing is to be designed to carry a net safe load of 460 kN/m2 with a factor of safety as 3. Find the width of the footing under Terzaghi's general failure criteria. Assume saturated unit weight (ysat) as 21.0 kN/m³ and angle of internal friction of soil 36°. For = 36°, take N, = 43.2, N, = 42.6. %3D

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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012 A strip foundation is founded at a depth of 1.4 m below ground level. Water table in the area is at the ground level and the soil is cohesionless. The footing is to be designed to carry a net safe load of 460 kN/m2 with a factor of safety as 3. Find the width of the footing under Terzaghi's general failure criteria. Assume saturated unit weight (ysat) as 21.0 kN/m3 and angle of internal friction of soil 36°. For o = 36°, take N = 43.2, N, = 42.6.
Transcribed Image Text:012 A strip foundation is founded at a depth of 1.4 m below ground level. Water table in the area is at the ground level and the soil is cohesionless. The footing is to be designed to carry a net safe load of 460 kN/m2 with a factor of safety as 3. Find the width of the footing under Terzaghi's general failure criteria. Assume saturated unit weight (ysat) as 21.0 kN/m3 and angle of internal friction of soil 36°. For o = 36°, take N = 43.2, N, = 42.6.
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