What is Compaction grouting? Describe its procedure.
Q: What are wet ESPs (WESPs)? What are their advantages?
A: Electro Static Precipitator (ESP) is a famous method adopted in treating the gas from industrial…
Q: 6.5 Complete the earthwork calculation sheet here and plot the resulting mass diagram. Divide ccy by…
A: It is required to calculate the volume of cut. Here, A1 is the area of 1st station, A2 is the area…
Q: Q1: A self- propelled tamping foot compactor will be used to compact a fill being constructed of…
A: The soil is compressed or tightened by means of compaction and consolidation of the soil. The…
Q: Define the Types of piles and their functions ?
A: The different types of piles are: 1.End bearing 2.Friction piles 3.Friction and cohesion pile
Q: If the excavated volume is 307.53 m3 and the material is hard clay with a swell percentage of 30 %…
A:
Q: What are the standard methods or procedures for evaluating the quality achieved or degree of success…
A: Soil compaction seems to be the crushing or pressing of surrounding soil particles, using mechanical…
Q: Explain how vertical drains can be used to speed up consolidation of soils in situ.
A: Vertical Drains also known as Wick Drains are prefabricated geotextile filter wrapped plastic strips…
Q: What are the methods used to dry the excavation?
A: Drying the excavation provides greater stability and strength. In addition to this, it also provides…
Q: What is Dynamic Deep Compaction/Consolidation?
A: Dynamic deep compaction:
Q: Q2: For the soil profile and a) Final consolidation settlement. b) Time required for the settlement…
A:
Q: If a client need assessment of drained and undrained shear strength and effect of consolidation over…
A: For measuring the shear strength of soil, there are methods available as the lab test or field test.…
Q: Briefly discuss the advantages of preloading methods?
A: The technique of pre loading was developed and is mainly was used in the projects connected to…
Q: what are the effect of compaction on civil engineering project?
A: COMPACTION- Soil compaction is the process in which stress applied to a soil causes densification as…
Q: Problem 6. In a construction project, the excavated material has a dry unit weight (Ya) of 90 pcf…
A: Given data: Excavated material properties: γd=90 pcfw=12% Embankment material properties: γ=110…
Q: Define the Purkaystha and Char reduction factor method ?
A: The purkaystha and char reduction factor is used to find bearing capacity of foundation on…
Q: If consolidation test result is included in SI report, how do you utilise the test result for your…
A: Brief concept introduction- Consolidation- Consolidation is the process by which the volume of a…
Q: If on-site slump test fails, should engineers allow the contractors to continue the concreting…
A: Concrete slump test or slump cone test is designed to assess the work ability or quality of concrete…
Q: How to measure the spread during the slump flow test?
A: Solution: During the process of slump flow test the viscosity of the mixture can be determined by…
Q: Define the term Test Pits.
A: The commonly used method to find the nature of the subsoil strata is to dig a hole and see. The…
Q: What are the advantages of test pits?
A: The commonly used method to find the nature of the subsoil strata is to dig a…
Q: Define section factor and hydraulic exponent?
A: Section factor Z, Hydraulicexponent M, N.
Q: Define the term Compensation grouting.
A: Compensating grouting:
Q: Define coefficient of consolidation.
A: Coefficient of consolidation:
Q: Explain Compaction equipment.
A: Compaction is the process of mechanically increasing the density of soil. It is the way of…
Q: 2. Given the surcharge load shown below, determine (a) magnitude of consolidation settlement, (b)…
A: Given for surcharge load area, γ=110 pcf , h=10' below the surcharge load, γ = 97 pcf…
Q: •Determine the net cut and fill volumes and mass haul ordinates given the shrinkage is 10% after…
A: Shrinkage = 10% Free haul Distance = 100 m Station Cut Fill 0 5 2.6 2 2 0 4 1 3 6 7 2 9…
Q: Explain the most important characteristics in the design of a sedimentation tank?
A: Sedimentation is the process of removal of fine suspended particles which cannot be removed in…
Q: Question 4: 1) Explain how soil can be improved by adding hydrated lime? 2) What are the advantages…
A: 1. Soil improvement by hydrated lime:Sites with soil deposits with poor strength and high…
Q: Define the Range of Coefficient of Consolidation, cv ?
A: To find range of coefficient of consolidation
Q: What are the Features of general categories of grouting stabilization?
A: Introduction:- The main objective of the ground improvement is to improve the characteristics of the…
Q: What are the shortcoming of test pits?
A: Test pits are widely used to expose and sample the foundations and building materials.
Q: What are the general advantages and disadvantages associated with hydraulic fill placement methods?
A:
Q: What is meant by Proctor’s Compaction test. Main purpose of learning Proctor’s Compaction Test?
A: The Proctor compaction test is the most common procedure for evaluating the ideal moisture…
Q: A septic tank is to be constructed to serve for a family of 8 persons. The size of a septic tank is…
A: Given data- Total number of people=8Size of the septic tank=2300 mm×1500 mm×1500 mm
Q: Explain a hydraulic trap in landfill design? What is the difference between a natural hydraulic…
A: Hydraulic traps, the other type of natural solution where instead of leachate migrating outwards…
Q: Explain how a dry sump operates
A: An internal combustion engine that is powered by a piston and lubricated by a dry-sump system. An…
Q: 1)A contractor has compacted a base fa new road and found the value of compaction percentge 2) if…
A: As per guidelines please repost Q2 separately
Q: What type of opportunities are provided by test pits?
A: Test pits may be square, rectangular, or circular in shape. The minimum dimensions of the pit are on…
Q: Describe the use of test pits.
A: A test pit also known as trial pit is a ground excavation for the purpose of sampling or studying…
Q: Describe the procedure to determine values for the coefficient of consolidation.
A: The coefficient of consolidation is the boundary used to portray the rate at which soaked clay or…
Q: What is Consolidation? Explain about the Consolidation Drainage method.
A: Consolidation:
Q: In most specifications for earthwork, one stipulation is the contractor must achieve a compacted…
A:
Q: Describe the procedures to check the percolation rate for a soil?
A: The percolation analysis is conducted to evaluate the soil's absorption potential. This test is…
Q: 1. Determine seepage in ft/day per linear foot of the following sheet pile: Sheet Pile 20 GROUND…
A:
Q: A borrow site south of Harrisburg will be used to provide the material needed to construct 432,600…
A: An embankment is generally the volume of earth surface that is fixed and compacted that is used to…
Q: 3. Excavation may be classified by type of material-Earth excavation excavation, rock excavation,…
A: a) Bottom soil - It is the subsoil layer. b) Subsoil - Immediately below the surface soil.
Q: Description of Consolidation, Compaction and Goround improvement techniques? Short Note give me…
A: Consolidation is the interaction by which the volume of soil is diminished by the expulsion of water…
What is Compaction grouting? Describe its procedure.
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- Discuss the suitability of, different kind of Flat slabs.Describe spring analogy system with neat sketch. [5] A clay layer, whose total settlement under a given loading is expected to be 11cm settles 3cm at the end of inonth after the application of load increment. How many months will be required to reach a settlement of Scm? How much settlement will occur in 10 months? Assume the layer to have double drainage system. [7] Maximum size for Files You can drag and drop files here to add them. Accepted file types All file typesWhere sand fill projects are concerned, why does vibro-compactors are typically selected?