What is the undrained shear strength of soils when w=PL and also when w=LL?

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Karthigeyan . S

The undrained shear strength of soil is very soft when Wn = WL but upon disturbance it may behave even like a liquid. When Wn = Wp, the soil soil in a semi solid or solid state so undrained strength is stiff or very stiff..i suggest you to read any soil mechanics book for understanding about these aspects in details..ok..all the best..

Mala Babagana Gutti

This will help you@Ben