A partially-saturated soil sample has natural moisture content of 25% and bulk unit weight of 18.5kN/m³. The specific gravity of soil solids is 2.65 and unit weight of water is 9.81kN/m³. The unit weight of the soil sample on full saturation is
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- A partially - saturated soil sample has a natural moisture content of 25% and a bulk unit weight of 18.5 kN/m3. The specific gravity of soil solids is 2.65 and the unit weight of water is 9.81 kN/m³. The unit weight of the soil sample on full saturation isA Sample of moist soil has a water content of 19.65% and the moist unit weight of 19.89 KN/cu.meter. The specific gravity of the soil is 2.45. Compute the degree of saturation and the value of porosity.A soil sample is oven-dried from its liquid limit state to its dry state causing a volume change of 60% of the dry volume. Likewise, the same soil is oven-dried from its plastic limit state to its dry state causing a volume change of 20% of the dry volume. The liquid limit and plastic limit are 54% and 26%, respectively. Determine the specific gravity of soil solids, shrinkage limit and shrinkage ratio. 1. INPUT THE VALUE OF SPECIFIC GRAVITY OF SOIL SOLIDS IN 2 DECIMAL PLACES 2. INPUT THE VALUE OF SHRINKAGE LIMIT IN PERCENTAGE FORM AND IN 2 DECIMAL PLACES 3. INPUT THE VALUE OF SHRINKAGE RATIO IN 2 DECIMAL PLACES Answer with text and/or attachments:
- A sample of saturated soil has a water content of 35%. The specific gravity of solids is 2.65. Determine its void ratio, porosity, saturated unit weight and dry unit weightA sample of dry sand having a unit weight of 16.25 kN/m3 and a specific gravity of 2.70 is placed in the rain. During the rain, the volume of the sample remains constant but the degree of saturation increases to 40%. Determine the unit weight of the sample after being in the rain and Weight of water added to the soil sample if the volume of the soil is 0.5 m3soil sample has a water content of 18% and a wet unit weight of 118.5 lb/ft3. The specific gravity of solids is found to be 2.72. Find the dry unit weight, void ratio, and degree of saturation
- A saturated 100 cm³ clay sample has a natural water content of 30%. It is found that the shrinkage limit occurs when the water content is 19%. If the sp.gr. of soil is 2.70. (3) Compute the shrinkage ratio. Compute the volume of sample when the water content is 15%. Compute the mass of dry soil sample.When the moisture content of a soil sample is 3.45%, the degree of saturation is 18.09%. When the moisture content of the same soil sample is 5.56%, determine its degree of saturation.Problem #1. A soil sample in its natural state has a weight of 5.05 lb and a volume of 0.041 ft3. In an oven-dried state, the dry weight of the sample is 4.49 Ib. The specific gravity of the solids is 2.68. Determine: a. total unit weight b. water content C. void ratio d. porosity e. degree of saturation
- In a sample of moist clay soil, the void ratio is 0.788 and the degree of saturation is 0.93. Assuming Gs = 2.70, determine the dry density, the bulk density and the water content.A soil sample has moisture content of 30% and degree of saturation of 45%. The solids have specific gravity of 2.61. Determine the dry unit weight of the soil in kN/m3.2. A soil sample has a volume of 1.2 m'. The moist soil has a mass of 2350 kg. The water content is 8.6%. The specific gravity of the solids is 2.71. Find the following: (a) void ratio (b) degree of saturation (c) bulk (moist) density (kg/m³). (d) dry density (kg/m³). (e) saturated density (kg/m³). (f) moist unit weight (kN/m³) (g) dry unit weight (kN/m³) (h) saturated unit weight (kN/m³) Solve the problem using the phase diagram (Check parts (c) to (e) using the equations)