Upload NowIt is often required to determine the density of soil in the natural state (in-situ density). There are several methods available for the determination of in-situ density. Two commonly used methods are: 1. Core Cutter Method 2. Sand Replacement Method. 1. Core Cutter Method: Core cutter method is used to determine the in-situ density of […]
How to Determine the In-Situ Density of Soils ?
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How to Determine the Liquid Limit of Soils?
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The following article will guide you about how to determine the liquid limit of soils by applying either of the two methods explained in this article. The methods are: 1. Casagrande’s Mechanical Method 2. Cone Penetration Method. 1. Casagrande’s Mechanical Method: The mechanical method of determining liquid limit using Casagrande’s liquid limit apparatus is also […]
How to Determine the Shrinkage Limit of Soil ?
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Shrinkage limit can be determined in the laboratory using a disturbed or undisturbed soil sample. Principle for Determining the Shrinkage Limit of Soil: Figure 5.11 shows the schematic diagram in which a fully saturated soil in stage I having volume V1 undergoes shrinkage and on complete drying reaches stage III, where the entire water is […]