Describe the principal modes of soil failure.
Q: Define the Dynamic compaction technique for soil stabilization? What are the merits of this…
A: dynamic compaction technique for soil stabilization-this technique is used to densify the soil by…
Q: Describe the Acceleration of the Soil Improvement Process.
A: The soil improvement processes are as follows: Dry soil mixing: It is a ground improvement technique…
Q: Define the process of sedimentation ?
A: sedimentation is carried out for the removal of suspended solid from the water the entire theory of…
Q: When will you plan for stockpiling of excavation soil
A: The flow of fluid includes movement of an unbalanced fluid. As long as unequalled forces are in…
Q: For what purpose soil gas analysis methods is determined?
A: Soil-gas sampling measures the gas contained in the interstitial spaces of the soil, as opposed to…
Q: Differentiate between two methods of soil investigation
A:
Q: If the soil phi= 36° determine angle of soil failure plane. (Answer Value only and whole number).
A: Phi=36o
Q: What are the factors that can affect the flow of a fluid through soil?
A: The fluid flows through the soil due to the gravitational action of the earth. It moves downward to…
Q: It is necessary to specify compaction tests.
A: Yes, it is necessary to specified compaction test for given soil. Compaction test in soil is useful…
Q: Please describe the process of earthwork backfill compaction and the elements that influence the…
A: Process of Earth Backfilling and Compaction 1. Whenver backfill process is running, we always go for…
Q: impact of soil compaction on a particular structure?
A: The compaction refers to the densification of the soil by mechanical means which results in the…
Q: What does permeability mean; Explain by comparing the permeability of cohesive and non-cohesive…
A: Permeability is a property of soil which describes quantitatively, the ease of flow of water through…
Q: What relationship exists between permeability and void ratio for given soil? Explain.
A: The permeability of a soil depends on the size of voids ( void ratio). As there is increase in water…
Q: The three principal modes of soil failure, established by the patterns of the shearing zones. Where…
A: It is given that the three principal modes of soil failure, established by the patterns of the…
Q: Briefly describe what you understand by compaction and stabilization of soil and discuss its…
A:
Q: What type of sampler is used to sample granular soils for laboratory testing?
A: Ans: Thin walled or Shelby tube sampler
Q: Please describe the method of earthwork backfill compaction, and what are the factors that affect…
A: A significant portion of the building phase is backfilling. After drilling, backfilling occurs as…
Q: Explain the Estimating Soil Modulus from SPT and CPT ?
A: SPT is used for calculating young's modulus Soil stiffness is directly affected by connections of…
Q: What are the different Methods for performing field permeability tests?
A: Various methods for performing field permeability test : A- In case of Saturated Soil zone 1-…
Q: Define the techniques of Soil Analysis?
A: Soil analysis determines the content of basic plant nutrients, nitrogen, phosphorus, potassium, pH…
Q: Define the type of shear failure of soil is more likely to happen in the case of very dense soil?
A: Shear failure comes in the picture and is evaluated when any building or super structure if built.…
Q: Define the concept of Correlations for N60 in Cohesive Soil ?
A: N60 is defined as the SPT number as a function of input energy and its dissipation at the sampler…
Q: What are the various combinations of the stress state variables that can be used for an unsaturated…
A:
Q: Are flow nets to study subsurface flow appropriate only to coarse-grained soil with a high…
A: Flow nets are the graphical representation of the flow of water through soil mass. It is a…
Q: What are the sloping requirements of a Type 3 soil? O Sec 226 (2) (3) O Sec 226 (2) (4) O Sec 234…
A: sec 234(2) (f) are the sloping requirements of a type 3 soil.
Q: a) What are the typical permeability values for clay and sand, respectively? Discuss how the pore…
A: The permeability or coefficient of permeability can be defined as the rate of flow of water through…
Q: Explain about the Nonlinear soil behavior ?
A: The reduction of the amplification due to shifting of the predominant frequency to lower…
Q: What are some of the factors involved in soil formation?
A: The mixture of minerals, organic matter, liquids, gases and organisms which in turn support the…
Q: How to determine the modulus of sub-grade reaction (K) of the sub-grade soil ?
A: Modulus of Subgrade Reaction The modulus of subgrade reaction K is a function of the contact…
Q: Define a note on Stress distribution in soils ?
A: The self-weight of the soil and surface loading on the structure cause the stress distribution in…
Q: What is The criteria used to evaluate the vulnerability of clay-type soils to earthquake?
A: The criteria of cyclic failure is used to evaluate the vulnerability of clay-type soils to…
Q: What are the most widely used laboratory tests for studying the shear strength of different soils?
A: Shear strength of soil is the capacity to resist shear stress. Shear strength is basically the…
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: SUBJECT: SOIL MECHANICS A. Determine the approximate size of the soil CHOICES: a. 0.079mm b. 0.093mm…
A:
Q: Outline the main steps in the procedure to place a structural earth fill where in-place density (or…
A: Compaction of soil: Compaction of soil is the process of increasing the unit wt. of soil by forcing…
Q: Why is it difficult to obtain samples of gravelly soils and use them in laboratory collapse tests?
A: In the laboratory most of the tests are conducted using fine grained soils because these fine…
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: Write down the contents and attachments of a typical soil report with a brief explanation
A: The soil report is prepared by the geotechnical engineer, in that the soil report discusses the…
Q: What are the two types of forces that should be considered in equilibrium analysis for soils?
A: Force Analysis of soil For Analysis any rectangular soil element can be considered under stress.…
Q: Explain the principle of sedimentation of soil particles inwater ?
A: Deposition of sediments is referred to as sedimentation. It happens when particles in suspension…
Q: 4) Why do we engineers provide specifications (i.e., relative compaction limits and allowable…
A: We have to determine why engineers provide specification to contractors for compacting the soil like…
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.…
Q: According to you which is the best software for modeling intraction soil- structure except Abaqus?
A: There are various software using which modeling of soil structure can be done such as: CESAR-LCPC,…
Q: In what type of soils can you perform the consolidated drained test? What shear strength parameters…
A: Consolidated drained test is also called as cd -test . In cd test , drainage is permitted…
Q: Explain the Procedures for Sampling Soil ?
A: The management of soil resources must include soil testing. Every sample that is taken needs to be…
Q: Define Compaction tests
A: Soil compaction is the process of applying mechanical compaction effort to the soil in order to…
Q: O Classify the soil sample A using USCS Method Classify the soil sample B using AASHTO Method a…
A: Given, Sieve analysis data To find - Classification of soil
Describe the principal modes of soil failure.
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