An infinitely long slope having an inclination of 26° in an area is underlain by firm cohesive soil (G= 2.72 and e = 0.50). There is a thin, weak layer of soil 6 m below and parallel to slope surface (C= 25 kN/m2, 0' = 16°). Consider the following statements and mark the correct one(s). A Factor of safety when slope is dry is 0.82. If ground water flow occurs parallel to the slope on ground surface, factor of safety slope is 0.82. Correct Option If ground water flow occurs parallel to the slope on ground surface, factor of safety slope is 1.18. Factor of safety when slope is dry is 1.18. Correct Option
An infinitely long slope having an inclination of 26° in an area is underlain by firm cohesive soil (G= 2.72 and e = 0.50). There is a thin, weak layer of soil 6 m below and parallel to slope surface (C= 25 kN/m2, 0' = 16°). Consider the following statements and mark the correct one(s). A Factor of safety when slope is dry is 0.82. If ground water flow occurs parallel to the slope on ground surface, factor of safety slope is 0.82. Correct Option If ground water flow occurs parallel to the slope on ground surface, factor of safety slope is 1.18. Factor of safety when slope is dry is 1.18. Correct Option
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:An infinitely long slope having an inclination of 26° in an area is underlain by firm cohesive soil
(G = 2.72 and e = 0.50). There is a thin, weak layer of soil 6 m below and parallel to slope surface
(C= 25 kN/m2, 0' = 16°). Consider the following statements and mark the correct one(s).
Factor of safety when slope is dry is 0.82.
If ground water flow occurs parallel to the slope on ground surface, factor of safety slope is 0.82.
Correct Option
If ground water flow occurs parallel to the slope on ground surface, factor of safety slope is 1.18.
Factor of safety when slope is dry is 1.18.
Correct Option
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