why is the impervious shale layer important?
Q: The soil profile at a construction site is shown in the figure (not to scale). Ground water table…
A: Answer We know that the over-consolidation ratio is given by OCR = σc'σ' σc'= pre-consolidation…
Q: The soil profile at a construction site is shown in the figure (not to scale). Ground water table…
A:
Q: What is the difference between honeycombing and surface voids? Which one is more important to…
A: In the concrete structure Due to lack of vibration and finishing , somes voids are left. These…
Q: the void less clay content in aggregate lead to enhance ……………
A: Step 1 The void less clay content in aggregate lead to enhance the many things
Q: In soil mechnics, discuss how flow-related, volume change-related, and strength-related engineering…
A: Flow-Related Engineering Properties: Friction, permeability, adhesion, and cohesion of soil are the…
Q: 5.4 Granite and basalt are exposed at the surface in a hot, wet region. a- Which type of weathering…
A: Given data Granite and basalt Hot and wet region.
Q: Which rock elasticity parameter is sensitive to the presence of gas in the pores/cavities in the…
A: A viscous compressible fluid has been assumed to be in contact with the rock, as before. Poisson's…
Q: Which type of rock forms when the structure of another rock changes, and is much less common at the…
A: Using definitions
Q: Please calculate the clay content %, this w%
A: Given the table, Sample number 1 2 3 Mass of empty, clean can (grams) 3.47 3.69 3.75 Mass…
Q: List one common rock-forming minerals and give at least three uses of the mineral.
A: There are many rock-forming minerals that are used as an important tool in classifying rocks One of…
Q: A certain gas at temperature equivalent to 24 degrees Celsius at 8 cum and 200 kPa is compressed to…
A:
Q: What is a piezometric surface? How does artesian wells occur? Which is bigger, void ratio or…
A: Answer:- Piezometric Surface:- The imaginary that everywhere coincides with the piezometric head of…
Q: what is the percentage effect of density of concret Wall Shield and the thickness of the same…
A: The percentage effect of density and thickness of a concrete wall shield on radiation attenuation…
Q: Granite is a medium to...-grained * .intrusive igneous rock fine medium coarse
A: Igneous rocks are formed by cooling of molten magma & lava. Example :- granite, Basalt, Mica…
Q: 2.10 A soil stratum is 10 m thick with pervious stratum on top and bottom. The time required for 50%…
A:
Q: Explain the interlocking behavior of sand and its effects on the stress-strain behavior of sand?
A: Soil is one of the most dubious, variable, and uncertain materials which shows the wide variation of…
Q: Define Drained versus undrained deformation
A: If water is not permitted to flow in or out of the soil, the stress path is called an undrained…
Q: b- Why the sonic derived porosity is increased by the presence of gas? e- How can detect the…
A: The sonic or acoustic log measures the travel time of an elastic wave through the formation.The…
Q: What are the reason for the difference in behavior between clay and silt?
A: The reason for the difference in behavior between clay and silt are : 1- Clay particles are smaller…
Q: The time required for a 50% consolidation of a 25 mm thick layer (drained at both and bottom) in the…
A:
Q: i. Describe how changes in the mean normal stress affect the sign and magnitude of the excess pore…
A: i. How changes in the mean normal stress affect the sign and magnitude of the excess pore water…
Q: A clay layer will take approximately 15 years to consolidate to 90%. Q: What will be the time in…
A:
Q: Determine the equivalent liquid permeability for a core sample taken from a sandstone formation.…
A: Equivalent liquid permeability: When all the lines interpolated to the mean pressure and in the…
Q: Provide generalized comments on the hardness, soundness, and durability associated with the three…
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Q: A Layer I Groundwater table H2 Layer II Layer III E Dry sand E Sand E Clay E Rock Figure 8.16
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Q: Under a given load, a clay layer attains 30% degree of consolidation in 100 days. The time taken by…
A: 30% consolidation in = 100 daysTo Find :The time taken by the same layer to attain 60% degree of…
Q: What is the difference between pore water pressures under hydrostatic, downward seepage, and upward…
A: This question is related to the Soil Mechanics from Civil Engineering. In this question ask about…
Q: A block of rock has edge length (0.94m ,1.26m ,1.15 m ) the grain density is 2.87 g/cm3 find the…
A:
Q: Which type of rock is most difficult to excavate? Conglomerate Igneous Metamorphic Sedimentary
A: Rock excavation is defined as the excavation of all hard, compacted or cemented materials that…
Q: What are the major types of metamorphic rock used in building construction?
A: Answer Metamorphic Rock= Metamorphic rock is formed by the metamorphism of the parent rock. so the…
Q: Void ratio is 25%, find porosity
A: GIven data,Void ratio,e=0.25
Q: Explain what is impact breccia; how it forms, and if it can be a metamorphic rock.
A: Impact breccia- When huge meteorites or comets collide with Earth or other rocky planets or…
Q: Water and ______ from the atmosphere form _______ , which reacts with the existing rock minerals to…
A: the process of formation of the soil is referred as pedogentsis. soil is formed due to the…
Q: A hemispherical head with r= 15.0 in. is subjected to an internal pressure of 4000 psi. If the…
A: This question is related to the Strength of Material In this question we calculate thickness of…
Q: Define Drained Versus Undrained Strength
A: The drained strength of the soil is the strength of the soil calculated when the valve is opened…
Q: How to estimate the degree of consolidation of a clay layer ?
A: To estimate degree of consolidation of saturated and non-homogenous clay layer, consists of…
Q: What are the examples of volcanic lanforms?
A: The given question is related to environmental science and disaster management which are one of the…
Q: describe the changes that rocks undergo at and near the Earth’ssurface due to weathering.
A: The role of a Risk Manager is to communicate risk policies and processes for an organisation. They…
Q: Compaction is about removing water from the pore space whereas consolidation is about removing air…
A: Compaction- It is the process of removing air from the pore space.
why is the impervious shale layer important?
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