Liquidity Index of Soil Calculator

✖Water Content of Soil is the natural water content of soil sample.ⓘ Water Content of Soil [w]			+10% -10%
✖Plastic limit is water content at which soil changes from semi solid to plastic state.ⓘ Plastic Limit [W_p]			+10% -10%
✖Plasticity Index is difference between liquid limit and plastic limit.ⓘ Plasticity Index [I_p]			+10% -10%

✖Liquidity Index is ratio of difference between moisture content and plastic limit to plasticity index.ⓘ Liquidity Index of Soil [I_l]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Atterberg Limits Formulas PDF PDF Image

Liquidity Index of Soil Solution

STEP 0: Pre-Calculation Summary

Formula Used

Liquidity Index = (Water Content of Soil-Plastic Limit)/Plasticity Index
I_l = (w-W_p)/I_p
This formula uses 4 Variables

Variables Used

Liquidity Index - Liquidity Index is ratio of difference between moisture content and plastic limit to plasticity index.
Water Content of Soil - Water Content of Soil is the natural water content of soil sample.
Plastic Limit - Plastic limit is water content at which soil changes from semi solid to plastic state.
Plasticity Index - Plasticity Index is difference between liquid limit and plastic limit.

STEP 1: Convert Input(s) to Base Unit

Water Content of Soil: 1.79 --> No Conversion Required
Plastic Limit: 1.2 --> No Conversion Required
Plasticity Index: 1.2 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I_l = (w-W_p)/I_p --> (1.79-1.2)/1.2

Evaluating ... ...

I_l = 0.491666666666667

STEP 3: Convert Result to Output's Unit

0.491666666666667 --> No Conversion Required

FINAL ANSWER

0.491666666666667 ≈ 0.491667 <-- Liquidity Index

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Civil » Geotechnical Engineering » Atterberg Limits » Liquidity Index of Soil

Credits

Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

Suraj Kumar has created this Calculator and 2100+ more calculators!

Verified by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

Ishita Goyal has verified this Calculator and 2600+ more calculators!

< Atterberg Limits Calculators

Liquidity Index of Soil

LaTeX Go Liquidity Index = (Water Content of Soil-Plastic Limit)/Plasticity Index

Plastic Limit of Soil given Plasticity Index

LaTeX Go Plastic Limit = Liquid Limit-Plasticity Index

Liquid Limit of Soil given Plasticity Index

LaTeX Go Liquid Limit = Plasticity Index+Plastic Limit

Plasticity Index of Soil

LaTeX Go Plasticity Index = Liquid Limit-Plastic Limit

Liquidity Index of Soil Formula

LaTeX Go

Liquidity Index = (Water Content of Soil-Plastic Limit)/Plasticity Index
I_l = (w-W_p)/I_p

What is Liquidity Index of Soil?

The liquidity index (LI) is used for scaling the natural water content of a soil sample to the limits. It can be calculated as a ratio of difference between natural water content, plastic limit, and liquid limit.

How to Calculate Liquidity Index of Soil?

Liquidity Index of Soil calculator uses Liquidity Index = (Water Content of Soil-Plastic Limit)/Plasticity Index to calculate the Liquidity Index, The Liquidity Index of Soil formula is defined as as a ratio of difference between natural water content, plastic limit, and liquid limit. Liquidity Index is denoted by I_l symbol.

How to calculate Liquidity Index of Soil using this online calculator? To use this online calculator for Liquidity Index of Soil, enter Water Content of Soil (w), Plastic Limit (W_p) & Plasticity Index (I_p) and hit the calculate button. Here is how the Liquidity Index of Soil calculation can be explained with given input values -> 0.491667 = (1.79-1.2)/1.2.

FAQ

What is Liquidity Index of Soil?

The Liquidity Index of Soil formula is defined as as a ratio of difference between natural water content, plastic limit, and liquid limit and is represented as I_l = (w-W_p)/I_p or Liquidity Index = (Water Content of Soil-Plastic Limit)/Plasticity Index. Water Content of Soil is the natural water content of soil sample, Plastic limit is water content at which soil changes from semi solid to plastic state & Plasticity Index is difference between liquid limit and plastic limit.

How to calculate Liquidity Index of Soil?

The Liquidity Index of Soil formula is defined as as a ratio of difference between natural water content, plastic limit, and liquid limit is calculated using Liquidity Index = (Water Content of Soil-Plastic Limit)/Plasticity Index. To calculate Liquidity Index of Soil, you need Water Content of Soil (w), Plastic Limit (W_p) & Plasticity Index (I_p). With our tool, you need to enter the respective value for Water Content of Soil, Plastic Limit & Plasticity Index and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search