Method for determining the density of sandy and clayey soils in the laboratory for construction...
Soil density (ρ): The mass of a unit volume of solid, completely dry, tightly packed, non-poreless particles.
Inside:
- ρ : Density of soil (g/cm 3 );
- m h : Mass of the hard grain of the soil sample (g);
- V h : The volume of the hard grain of the soil sample (cm 3 ).
TCVN 4195 : 2012 Construction soil - Determination method - Density in the laboratory.
ASTM D854 - 02 Standard Test Methods for Specific Gravity of Soil Solids by Water Pycnometer.
- Technical balance with accuracy to 0.01 g;
- Density flask;
- Porcelain mortar and pestle or bronze mortar and pestle;
- 2mm sieve;
- Sand stove;
- Oven;
- Small funnel;
- Aluminum box;
- Distilled water, jet bottle.
VIDEO EXPERIENCE TO DETERMINATE THE VOLUME OF SOIL Particles
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