Write down The composition and typical properties of the more commonly occurring clays such as Illite.
Q: Explain why clay materials are naturally hydrophilic
A: Clays and the most other natural minerals which are used in the drilling fluids, such as the barite…
Q: If porosity is 0.3 find void ratio.
A:
Q: ex for each soil. Sieve analysis- Percent finer Li
A:
Q: The dry bulk density (pb) of a sample is found to be 1.65 g/cm3. What is the porosity?
A:
Q: In the construction of a highway, 10000 m3 of filling material with a void ratio of 0.75 is taken…
A: The expression for void ratio is given as e=VvVs …(1) Here, Vv is the volume of void and…
Q: What do you mean by void ratio and porosity
A: given terms: void ratio and porosity
Q: 19. Which of the following clay mineral has a range of liquid limit between 100-800%? A. Illite B.…
A: 19- Which one of clay mineral has a range of liquid limit 100-800%> 20- Is presence of silt…
Q: Write down basic properties of any two type of the typical clay.
A: Following are the two types of clay: Quartz Kaolinite Following are the properties of quartz: It…
Q: why do plant acid play a very important in the formation of soil
A: The formation of soil results from various processes like. 1) Physical (temperature , wind and water…
Q: In consolidation test, we can find the (Cc, Cr, oc) from pressure - void ratio curve O Ture O Fulse
A: Introduction : The Consolidation Test is used to calculate the rate and degree of soil settling.…
Q: st unit weight o sture content is of the soil solids
A:
Q: o Wet unit weight o Dry unit weight o Degree of saturation o Porosity
A: Void Ratio e=0.78 Water Content w=12% Specific Gravity of Soil Solids G=2.68 Unit Weight of Water…
Q: Which type of rock forms when the structure of another rock changes, and is much less common at the…
A: Using definitions
Q: A quick clay: (no calcs necessary to show) a. Has a low specific surface O b. Is a clay that can be…
A: Quick clay is a special type of clay that is very sensitive and will be disturbed with a small…
Q: The value of compression index (c) for a remoulded sample whose liquid limit is 40% will be
A:
Q: A clay has a surface density of charge of one charge per 150 A˚ 2 . Its cation exchange capacity is…
A: Given are Surface density Converting exchange capacity units to meq/ kg We will be able to find…
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: Clay mineral type Kaolinite have Gibbsite: Silicate mineral structure of a.1:1 b.2:1 с.2:2 d.1:2…
A: We are not supposed to answer more than 3 questions. Still, I am answering 5 questions. I hope they…
Q: The lower the surface area, the lower the propensity for soil particles to stick together in a…
A: Lower the surface area , lower will be the adhesion forces between two particles. As a result large…
Q: The height of the capillary rise of water increases as particle diameter increases True O False O…
A:
Q: 4.8 Compare and contrast each of the following pairs of rocks: a-Granite and diorite. b- Basalt and…
A: Rocks In geology, a rock (or stone) is any naturally occurring solid mass or cluster of minerals or…
Q: Why Montmoreillonite is different from Kaolinite and Illite. Explain your answer with the help of…
A: Montmorrilonite is also known as smectite.it undergoes more swelling an shrinkage compared to…
Q: Define shales.
A: The sedimentary rocks are one of the geological classifications of rocks. The sedimentary rocks are…
Q: Explain the phenomenon of liquefaction in soil deposits.
A: The soil liquefaction can be defined as it is the phenomenon in which a saturated or partially…
Q: Five types of crystalline silicate clays.
A: Depending upon the arrangement of particles and their orientation, there are different types of…
Q: Question 2: Why there is a need for granules? Explain the compaction of granules in dry pressing.…
A: Following are the reason for need for granules: Granulates provides flowability. They also prevent…
Q: what are the different classification of water hardness
A: Given data in question Hardness To find out Classification of water based upon hardness
Q: Q1. Determine the amount of lime and/or soda ash, in mg/L as CaCO3, is required to soften a lakes…
A: The removal of carbon dioxide CO2 + Ca OH2 →CaCO3 + H2O 1 meq/l CO2 require 1 meq/l limewater…
Q: Statements: A - soil colloids are very fine hence they have very large effective surface area. B -…
A:
Q: A water has an alkalinity of 225mg/L as CaCO3. The Ca+is 160 mg/L and Mg+is 40 mg/L.Calculate;…
A:
Q: 1 BCM of material will be larger after being placed and compacted. O True False
A: GIVEN QUESTION IS BASED ON EARTH WORK QUESTION
Q: Which state describes soil that does not deform (choose correct state that applies). A) Plastic…
A: Correct option is D) Solid state
Q: A sample of soil in natural state having a volume of 0.00934 m3 weighs 18.11 kg. The sample is…
A: Bulk Density =Pb W1V Water Content = w = W1-W2W2 Dry Density = pd = pb1+ω
Q: Calculate the amount of water necessary for slaking a quicklime obtained from a 1000 kg limestone…
A:
Q: One of the most significant properties influence on porosity quality is: Clay minerals and solution…
A: Most significant properties influence on porosity quality is - Grain shape grain packing, grain…
Q: 16. In performing water content determination, the readability of the balance for specimen greater…
A: Readability is the smallest division at which the scale or the balance can be read. It can be…
Q: 1- For the soil packing shown in the figure below, find the void ration of this soil Sphere Sphere…
A:
Q: Coarse sand and medium sand (assuming same mineralogical composition) will have the same particle…
A: This question is related to the Soil Mechanics. This is question of Soil Properties.
Q: You have 1 mL (total volume) sample of quartz spheres, and it has a mass of 2.00g . What is the Void…
A:
Q: Define the term Acidic rocks.
A: The earth crust consists of magma which is a molten material, when the molten magma cools down and…
Q: What are the “building blocks” of most clay minerals? Comment on the comparative length–…
A: Clay minerals are crystals formed from soluble products of primary minerals. The kind of clay formed…
Q: Explain the types of clay minerals as the alumina octahedral sheet.
A: Hydrous aluminium phyllosilicates are clay crystals, often with differing concentrations of iron ,…
Q: When compacted dry of optimum, the structure of clay is always
A: The compaction is defined as " the expulsion of air from the soil by means of external compression…
Q: 4) Calculate the amount of water necessary for slaking a quicklime obtained from a 1000 kg limestone…
A:
Q: Explain the following shortly and concisely: 1. Explain why clay materials are naturally…
A: Answer 1) The hydrophobic nature of the silica tetrahedron (siloxane) structure on clay mineral…
Q: Use approximately ten blows of the tamper per layer to compact the soil layers in permeability test…
A: False
Write down The composition and typical properties of the more commonly occurring clays such as Illite.
The chemical formula of Illite is (K,H3O)(Al,Mg,Fe)2(Si,Al)4O10[(OH)2,(H2O)]
It consists of
- Silicon
- Iron
- Magnesium
- Water
- Tetrahedral Aluminium
- Interlayer Potassium
Step by step
Solved in 2 steps
- Distinction between clay minerals and nonclay minerals.Write down The composition and typical properties of the more commonly occurring clays such as kaolinite.is one of the basic and most popular units of clay minerals. Select one: a. Alumina octahedron b. Alumina hexahedron c. Silica octahedron d. Silica tetrahedron
- Explain the types of clay minerals as the silica tetrahedral sheet.What are the “building blocks” of most clay minerals? Comment on the comparative length– width–thickness dimensions of a typical clay particle.When . is subjected to sufficient pressure, the minerals in it move in the same direction, forming flat plates, and they * .turn into a Gneiss rock rocks O gabbro O granite O
- A 12.80 lb sample of quartzite was found to have the following amounts of material retained on each sieve/pan: 1/2 in. 0 lb, 3/8 in.= 1.20 lb, No. 4 = 4.87 lb, No. 8 = 3.58 lb, No. 16 = 2.09 lb, No. 30 0.90 lb, pan = 0.27 lb. a. Calculate the fineness modulus of the aggregate. b. Is this sieve analysis valid for acceptance purposes? Explain why. c. What is the ASTM size number of this aggregate?4.8 Compare and contrast each of the following pairs of rocks: a- Granite and diorite. b- Basalt and gabbro. c- Andesite and rhyolite.Limestones can be dark in color. What is the likely cause of this coloration? How would a block of fine-grained limestone be distinguished from basalt? Which would be stronger and why?
- List the 10 minerals in the Moh’s hardness scale, from the softest one to the hardest one.A saturated aggregate sample with an absolute volume of 5.05x10^-5 m^3 has a mass of 178 g before drying and 139 g after drying in an oven. Assume the water absorption by volume to be 59.18%. Determine the following: a. Specific gravity of the solid particles b. Mass specific gravity c. Void Ratio d. PorosityBriefly discuss the geological occurence, strength and bearing capacity characteristics as well as the engineering value of the following rocks Limestone Schist Sandstone Granite Basalt