19. Which of the following clay mineral has a range of liquid limit between 100-800%? A. Illite B. Montmorillonite C. Kaolinite 20. True or False The presence of silt contributes to the plasticity of the soil. 21 The liquid limit of soil change depending on the amount and type of minerals present in it.
Q: 3. If Liquidity Index (LI)0 <LI <1, the behavior of the soil is... A. dried C. liquid B. plastic D.…
A: 1)If Liquidity Index (LI)<0 ---> then, Soil is in "Semi-Plastic State or dry(Solid) State." 2)…
Q: In its natural state, a moist soil has a volume of 0.33 ft3 and weighs 39.93 lb. The oven-dry weight…
A:
Q: A sample of clay (weight = 13.2 N) is brought back from the field and trimmed to the following…
A: Weight(W) = 13.2 N Height(H) = 150 mm Diameter(D) = 75 mm Water Content(w) = 0.25 Specific Gravity…
Q: 1 - For a soil, suppose that D10 = 0.08 mm, D30 = 0.22 mm, and D6o = 0.41 mm. Calcı the uniformity…
A: Given data Effective sizes D10 D30 D60 According to guidelines of bartleby I have to answer only…
Q: 1- For the soil packing shown in the figure below, find the void ration of this soil Sphere Sphere…
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Q: The solid portion of the clay has a volume of 0.33 m³. When this clay is oven dried, its water…
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Q: The vol. of soil is 110 cm*. The wet weight of soil is 207 g and the dried weight of soil is 163 g.…
A: Laboratory oven-dry is one of the methods used to know the properties of soil as well as its volume…
Q: A soil sample in its natural state has a weight of 5.05 lb and a volume of 0.041 ft'. In an…
A: Total unit weight : γ γ = WeightVolume = 5.050.041 = 123.171 lb/ ft3
Q: Q. No 2. A fine grained soil has a liquid limit of 300% and a plastic limit of 55%. The natural…
A: Liquid limit = LL = 300% Plastic limit = PL = 55% Water content = w = 80% Clay content = C = 60%…
Q: A 75 mm diameter and 150 mm high clay specimen has a mass of 1392.5 g. When it is dried, the mass…
A: The water content of the soil is the ratio of the weight of water to the weight of dry soil. W =…
Q: 10. A fine grained soil has a liquid limit of 200% and a plastic limit of 45%. The natural water…
A: Introduction : Plasticity Index : The plasticity index (PI) is a measurement of a soil's plasticity.…
Q: A sample of soft saturated clay weighs 330 grams and has a volume of 180 cc. After oven drying, the…
A: GIVEN DATA: Weight of saturated clay=330 gram Weight of dry soil= 210 gram Volume =180 cc
Q: A sample of soil weighs 1.5N. Its clay fraction weighs 0.34N. If its liquid limit is 60% and its…
A: Given data Weight of soil is 1.5 N. Weight of clay fraction is 0.34 N. The liquid limit (wl) is 60…
Q: Question 2 J10p 180 grams of soil sample is in a cylindrical container, with a diameter of 40 mm and…
A: Given Data: mass of soil sample, w=180 g diameter of cylinder, D=40 mm height of cylinder, H=75 mm…
Q: Determine void ratio in soil Porosity (n)=0.6
A:
Q: The soil sample in natural state having a volume of 0.0012 m3 weighs 1.73 kg. The degree of…
A: Given data : Volume of soil (V)=0.0012 m3Initial weight (Wi)=1.73 kgWeight after drying (Wf)=1.44…
Q: The moist unit weight of the soil taken from the field is 1800kg/m3 and the moisture content is…
A:
Q: Coefficient of permeability of soil O(A) Does not depend upon temperature O(B) Increases with the…
A: Coefficient of Permeability is inversely proportional to viscosity . Viscosity is inversely…
Q: In Situ Stresses A 20m thick submerged saturated clay layer has water content of 57%. The specific…
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Q: Q/ Answer in True or False :- 1.Expansive soils swell because they contain an abundance of…
A: As you have posted a question with multiple subparts We will solve only the first three subparts....…
Q: a) A sample of saturated clay have a saturated unit density of 2.08 gm/cm" and a specific gravity is…
A:
Q: meter
A:
Q: The total unit weight of the glacial outwash soil is 16 kN/m3. The specific gravity of the solid…
A: '
Q: 1. A soil sample has a volume of 883.125 cm'. The moist soil has a mass of 1740.6 gm. When it is…
A: The water content of the soil is defined as the ratio of the weight of water to the weight of dry…
Q: The o weight of 0.1 cubic feet of soil is 12.2 Ib. If the moisture content is 12% and the specific…
A: Given data in question Volume 0.1 ft3 weight 12.2 lb Moisture content 12% Specific gravity 2.72 To…
Q: If the natural water content of soil mass lies between its liquid limit and plastic limit, the soil…
A: Option b is correct.
Q: The total unit weight of the glacial outwash soil is 16 kN/m3. The specific gravity of the solid…
A:
Q: 4. A sample of soft saturated clay has a volume of 100 cu. cm. and weighs 175 grams. If drying the…
A:
Q: It's a condation of a soil have a mass of 3000g and have a volume 0.00117 m³ the mass after complete…
A: mass in natural state = 3000g, = 3kg dry mass = 2026 g = 2.02kg volume = 0.00117m3 1) unit…
Q: Q. No 2. A fine grained soil has a liquid limit of 300% and a plastic limit of 55%. The natural…
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Q: A soil has a bulk density of 21.64kn/m^3 and water content of 16.85%. Calculate the water content…
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Q: Precipitation of minerals in soil solution occurs when: a. b. Undersaturation conditions exist b. d.…
A: The precipitation happens due to condens of water through a different process and moisture content…
Q: 2. A sample of saturated clay was placed in a container and weighed weight was 6N. The clay in its…
A: As per our guidelines we are supposed to solve only 3 subparts if multiple subparts are asked .…
Q: A 72 cm3 sample of moist soil weights 141.5 g. When it is dried out in an oven, it weighs 122.7 g.…
A:
Q: A soil has a bulk density of 22 kN/m³, water content 10%, the dry density of soil is -
A: given- bulk densityγb=22 kN/m3water content w=10%
Q: In natural state, a moist soil has a volume of 0.33 ft3 and weighs 39.93 lb. The oven dry weight of…
A:
Q: Assuming the water content of the soil at site is 52% and Liquid Index is 60%, calculate the…
A: there is liquid index is same as liquidity index So liquidity index is = .60
Q: A soil sample in its natural state has a weight of 2.30kg and a volume of 1.15x10^-3 m^3. Under an…
A:
Q: The volume of a soil sample at the liquid limit (L.L = 50%) was 329.7 cm³ and the mass 570 gm. The…
A: Given data of soil sample :- Liquid limit = 50% = 0.5 Volume of soil at liquid limit = 329.7 Cm3…
Q: The soil sample in natural state having a volume of 0.0012 cu.m. weighs 1.73 kg. The degree of…
A:
Q: 6. A mining process discharges a silty water into a clean brook at the rate of 5 cubic meters per…
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Q: The coefficient of gradation for certain soil is 4. Given that is D10 and D30 is 0.045 mm and 0.210…
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Q: 14. If the natural water content between plastic limit and liquid limit ,the soil mass is in Dloctic…
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Q: The plastic limit of a soil is 35% and its plasticity index is 10%. When the soil is dried from its…
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Q: The silt content of a soil is 60% by weight. In the water content range of 14-28%, the soil is in…
A: Given: Silt content (by weight) = 60% Plastic limit, WP = 28% Liquid limit, WL = 42% Also,…
Q: A partially saturated soil specimen has a total mass M:1360.52 gm 1 and a water content cw:28.35%…
A: The total mass of the soil is M=1360.52 gm. The water content is w=28.35%. The porosity of the soil…
Q: in its natural state. A moist soil has a volume of 9.34×10-3 m3 and weighs 177.61×10-3kN. The…
A: Given information:
Q: When the plastic limit of a soil is greater than the liquid limit, then the plasticity index is…
A: Plasticity index the range upto which soil remain in plastic state . It is equal to difference…
Q: If the natural water content of soil mass lies between its liquid limit and plastic limit, the soil…
A: When the water content is below shrinkage limit the soil exhibit the solid state . When the water…
Q: The moisture content of a saturated clay is 160.0 %. The specific gravity of the soil solids Gs is…
A: The void ration is the volume of voids present in the soil to volume of solid. It is calculatedρw…
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- What is the three main groups of clay minerals? O 1.- Wet Clay - Montmorillonite - llite O 2.- Kaolinite - Sand - Silt O 3.- Illite Sand - Peat O 4.- Kaolinite Montmorillonite - Illite QUESTION 3 A soil which has montmoillonite is not mnore susceptible to be affected by large volume changes. O 1.Correct. O 2. Not correct. O 3. Montmoillonite is not a clay mineral. O 4. Kaolinite is more usceptible to be affected by large volume changes.1. Clay mineral type Kaolinite have Gibbsite: Silicate mineral structure of . d.1:2 a.1:1 2. Laterites soils is b.2:1 c.2:2 C. sand b. Transported 3. Glaciers or their meltwaters transported sediment such as a. Residual d. None of them а. Till b. water c. Alluvium d. Non of them 4. The hydration processes of rocks can transform the Anhydrite (CaSO4) to..... a. Sodium chloride b. Gypsum c. Potassium Carbonate d. Clay Minerals .weathering is the activities of organisms, including plants, burrowing animals and human c. Physical 5. b. Biological 6. Material moved downhill by gravity is called.. b. Colluvium a. Chemical d. Non of them a. Alluvium c. glacial drift d. Loess ...is solid with very high density materials with an average density 17 gm/cm³. c. Inner core 7. a. Outer core b. Mantel d. Crest 8. The outer solid earth envelope up to 100 km is called..... b. Atmosphere a. Hydrosphere c. Lithosphere d. Biosphere 9. Feldspar mineral is from a. Non Silicate 10. Tetragonal System: It…17. What is the group of clay mineral which is known as a 2-layered silicate clay or a 1:1 non expanding type of clay? A. Kaolinite B. Montmorillonite C. Illite D. Vermiculite
- 11. What is the group of clay mineral which is known as a 3-layered silicate clay or a 2:1 limited expanding type of clay? A. Montmorillonite B. Vermiculite C. Kaolinite D. IlliteOIf vold ratio of a soil is 0.2, caleulate its porosty(1) A sample of saturated soil has a water content of 20% and the bulk unit weight os 19.8Kn/m^3 determine (a) Dry unit weight (b) the void ratio (c) Specific gravity. (2) A dry mineral has a mass of 200 gm and absorbed 75 mg of Cd@+ (atomic weight 112) Determine cation exchange of the mineral (meq/100g)
- The role of solid phase in soil mass can explains as: а. increase the probability of quick sand b. resistance of boiling condition O C. loading reaction d. increase solubility ое. none of these16. In performing water content determination, the readability of the balance for specimen greater than 200 grams is ... A. 0.01 B. 0.001 C. 0.1 I D. 1 17. Which of the following clay mineral has a range of liquid limit between 55-120%? A. Illite B. Montmorillonite C. Kaolinite 18. True or False. Peat and highly organic soils can have water contents up to about 500%.Estimate particle size of ilmenite (sg 2x sand =5.4) and anthracite (s.g. 2/3 of sand = 1.8) which have settling velocity of silica sand 0.80 mm in diameter (s.g. 2.7).
- Write down The composition and typical properties of the more commonly occurring clays such as Mantmorillonite.It's a condation of a soil have a mass of 3000g and have a volume 0.00117 m³ the mass after complete dried in oven was 2026 g. if you know the specific weight is 2.5 find 1- Unite weight 2- Bulk density 3- Void ratio 4- Water content 5- Air content 6- Porosity 7- Degree of saturation 8- Dry density 9- Volume of waterClays are composed of three main type of minerals: kaolinite, illite, montmorillonite.1) Explain the structural differences of three clay minerals.2) Explain which clay mineral absorb water more easily and why