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A partially saturated sample of soil has a unit weight of 2.0 g/cm3 and specific gravity of soil particles is 2.6. If the moisture content in the soil is 20%, the degree of saturation is
A partially saturated sample of soil has a unit weight of 2.0 g/cm3 and specific gravity of soil particles is 2.6. If the moisture content in the soil is 20%
A partially saturated sample of soil has a unit weight of 2.0 g/cm3 and specific gravity of soil particles is 2.6. If the moisture content in the soil is 20%
See lessA compacted soil sample using 10% moisture content has a weight of 200 g and mass unit weight of 2.0 g/cm3. If the specific gravity of soil particles and water are 2.7 and 1.0, the degree of saturation of the soil is
A compacted soil sample using 10% moisture content has a weight of 200 g and mass unit weight of 2.0 g/cm3. If the specific gravity of soil particles and water ...
A compacted soil sample using 10% moisture content has a weight of 200 g and mass unit weight of 2.0 g/cm3. If the specific gravity of soil particles and water …
See lessThe ratio of the volume of voids to the volume of soil solids in a given soil mass, is known
Porosity is defined as the ratio of the volume of voids to the total volume of soil mass.
Porosity is defined as the ratio of the volume of voids to the total volume of soil mass.
See lessFactor of safety against sliding of a slope, is the ratio of
To calculate the factor of safety (FoS) for a slope, use the basic formula: FoS = Shear Strength / Shear Stress. Shear strength represents the slope material's resistance to sliding, while shear stress is the force acting to cause the slide.To calculate the factor of safety (FoS) for a slope, use thRead more
To calculate the factor of safety (FoS) for a slope, use the basic formula: FoS = Shear Strength / Shear Stress. Shear strength represents the slope material’s resistance to sliding, while shear stress is the force acting to cause the slide.To calculate the factor of safety (FoS) for a slope, use the basic formula: FoS = Shear Strength / Shear Stress. Shear strength represents the slope material’s resistance to sliding, while shear stress is the force acting to cause the slide.
See lessPick up the clay soil group which does not swell when wet from the following :
Illite is 2:1 clay mineral which does not swell much in presence of water but it swells more than Kaolinite.
Illite is 2:1 clay mineral which does not swell much in presence of water but it swells more than Kaolinite.
See lessUnder-reamed piles are generally
Under reamed piles are bored cast-in-situ concrete piles having one or more number of bulbs formed by enlarging the pile stem. These piles are best suited in soils where considerable ground movements occur due to seasonal variations, filled up grounds or in soft soil strata.
Under reamed piles are bored cast-in-situ concrete piles having one or more number of bulbs formed by enlarging the pile stem. These piles are best suited in soils where considerable ground movements occur due to seasonal variations, filled up grounds or in soft soil strata.
See lessA flow line makes angles θ1 and θ2 with the normal to the interface of the soils having permeabilities k1, k2 before and after deflection. According to the law of deflection of the flow lines at the interface of the dissimilar soils
A flow line makes angles θ1 and θ2 with the normal to the interface of the soils having permeabilities k1, k2 before and after deflection.
A flow line makes angles θ1 and θ2 with the normal to the interface of the soils having permeabilities k1, k2 before and after deflection.
See lessIf Nf, Nd and H are total number flow channels, total number of potential drops and total hydraulic head differences respectively, the discharge q through the complete flow is given by (where K is a constant)
"Concepts: Flow Net: A flow line is a line along which a water particle will t
“Concepts: Flow Net: A flow line is a line along which a water particle will t
See lessIf the area calculated form the plan plotted with measurements by an erroneous chain, accurate area of the plan is
If the area calculated from the plan plotted with measurements by an erroneous chain, the accurate area of the plan is- Correct Area = ( Length of chain used/Nominal chain length)2.
If the area calculated from the plan plotted with measurements by an erroneous chain, the accurate area of the plan is-
See lessCorrect Area = ( Length of chain used/Nominal chain length)2.
The sum of the interior angles of a geometrical figure laid on the surface of the earth differs from that of the corresponding plane figure only to the extent of one second for every
To find the interior angle sum of a polygon, we can use a formula: interior angle sum = (n - 2) x 180°, where n is the number of sides. For example, a pentagon has 5 sides, so its interior angle sum is (5 - 2) x 180° = 3 x 180° = 540°.
To find the interior angle sum of a polygon, we can use a formula: interior angle sum = (n – 2) x 180°, where n is the number of sides. For example, a pentagon has 5 sides, so its interior angle sum is (5 – 2) x 180° = 3 x 180° = 540°.
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