Define the Hunt (1986) Comparison of Allowable Soil Pressures ?
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Q: Define the Peck et al (1974) Allowable Soil Pressure Chart ?
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Q: For a clay layer with cv of 8x10-8 m2/sec and drainage path length of 6m with two way drainage and a…
A: Brief Concept- Given Data- Coefficient of consolidation = Cv Drainage Path = d (Two-way drainage)…
Q: Define the type of shear failure of soil is more likely to happen in the case of very dense soil?
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Q: Explain Conditions for submerged soil.
A: We know the bulk unit weight of soil: If the soil has achieved a degree of saturation 100%.
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A: Flow nets are the graphical representation of the flow of water through soil mass. It is a…
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Q: Describe Effective soil pressures.
A: Effective soil pressure is defined as the pressure which is transferred from grain to grain to the…
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A: Y
Q: Explain the Soil Modulus from Standard Penetration Resistance (modified from Mitchell and Gardner…
A: Solution: The application of the dynamic compaction ultimately results in the over consolidated…
Q: Explain the Bowles (1968) Allowable Soil Pressure Chart Based on Meyerhof ?
A: The answer is below:
Q: Define how to improve erosion resistance of sand in stream bed/ river bed ?
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Q: Define the various methods of soil exploration techniques?
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Q: Define Mohan et al. (1971) Allowable Soil Pressure Chart?
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Q: Explain the Seismic Bearing Capacity and Settlement in Granular Soil ?
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A: Given- A soil having cohesion 19kPa, retained at an angle of 32° Required-to find factor of safety…
Q: pressure of 450 kPa. If the drained friction angle is 34°, determine:
A: Given data Confining pressure, σ3=450kPa friction angle, ϕ=34o
Q: Why would we want to know the total head at any point in a soil mass where seepage is occurring?
A: Total head in soil is useful in determining the flow direction of seepage in following way .
Q: Define BEARING CAPACITY ON LAYERED SOILS
A:
Q: How do eskers differ from drumlins with regard to formation and soil types?
A: Eskers v/s Drumlins:
Q: Subject: Soil Mechanics What does it mean for a shear test to be a "drained shear test? How do you…
A: Given: Shear test To find: Difference between drained and undrained test.
Q: A very thick soft clay layer is encountered at site. Which soil improvement technique would you…
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Q: What is lateral pressure? Also indicate the requirements for the at-rest lateral soil pressure…
A: Introduction:- Soil mass behave analogue to fluids. In case of fluids, hydrostatic pressure act…
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Q: Describe Stress Path for Tests in Consolidated–Drained Conditions
A: A stress path is a curve which shows the changes in stresses as the load acting on the soil specimen…
Q: Describe Lateral pressure conditions for cohesive soil.
A: Lateral pressure can be defined as the pressure exerted by the soil on the structures like retaining…
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Q: What soil types would be expected in a river or stream delta?
A: Delta is formed when river meets the ocean
Q: Why does the Deep Soil Mixing method is considered appropriate for improving areas?
A: Aids of Deep Soil Mixing are as follows: Quick- ground enhancement will facilitate the development…
Q: what are at least 2 differences between a bedrock or sand and gravel aquifer?
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Q: Q- To provide safety against piping failure, with a factor of safety of 5, what should be the…
A: Given data- FOS=5Specific gravity G=2.5n=0.35To Find-maximum exist gradient.
Q: Describe Shearing Strength of Clay Soils.
A: Concept: The amount of shear stress that the clay soil can withstand is known as its shear strength.…
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A: The 3 sources of epistemic uncertainty are associated with finding the soil strength at a given…
Q: Why is sub-soiling needed in soils with hard pans?
A: Why Sub-soiling For suppose, there are soils that is contained with intensive root crops in them…
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Define the Hunt (1986) Comparison of Allowable Soil Pressures ?
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