Coulomb's failure envelope for a soil is given by t₁ = C' + o' tan o'. For the same soil, the modified failure envelope in a q' - p' plot can be expressed as q' = m + p'tana. Express a as a function of o' and m as a function of C' and o'.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Coulomb's failure envelope for a soil is given by t₁ = C' + o' tan o'. For the same soil, the
modified failure envelope in a q' - p' plot can be expressed as q' = m + p'tana. Express a
as a function of o' and m as a function of C' and o'.
Transcribed Image Text:Coulomb's failure envelope for a soil is given by t₁ = C' + o' tan o'. For the same soil, the modified failure envelope in a q' - p' plot can be expressed as q' = m + p'tana. Express a as a function of o' and m as a function of C' and o'.
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