Environmental Sciences, asked by shauryashivani8554, 1 year ago

If wn = natural moisture content of the soil; wl = liquid limit of the soil; wp = plastic limit of the soil; ip = plasticity index of the soil, the consistency index of a soil is defined as the ratio of

Answers

Answered by writersparadise
2
Consistency Index (Ic) or Relative Consistency is the ratio of a difference between the liquid limit and the natural water content to the plasticity index.

The consistency index indicates the in-situ behaviour of a soil deposit which fine grained and is saturated with its natural water content.

Ic = Wl − WP / IP 

The Liquidity index is defined as the ratio of the difference in between the
soil's natural water content and the plastic limit to its Ip (plasticity index).

IL = WN − WP / IP
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