Which of the following not a type of trenchless technology discussed in the textbook? Pipe jacking Horizontal earth boring Vertical earth boring Microtunneling

Q: Topic: Rockfall Netting and Guard Rail System Details and abstract and background about i

A: Solution:   Rock fall netting protection systems are the element that are used in the design and the…

Q: The cross-section of the two wooden members is a rectangle with a = 120 mm and b = 60. They are…

A:

Q: In the figure, suppose that 0= 30°, V₁ = 100 ft/s and the stream is a jet of water with an initial…

A: Given:- θ=30oV1=100 ft/sInitial diameter of jet of water=2 inV2=90 ft/s To find:- (a) The flow rate…

Q: No.1 What is the purpose of sieving?

A: Sieving is used for various important purposes, That includes:1. Particle Size Analysis: Sieving is…

Q: Q5-) Explain the standard consistency Procedure? according to the guide manual No. 1042@2011.

A: The standard consistency of a cement paste is outlined as that consistency which is able to allow…

Q: W, complete following: a. Determine the number of degrees of indeterminaey b. Solve for all…

A: Given Data- To Find- It is needed to find whether the given solution is correct or not?

Q: Define the importance & benefits of using continuous-flight augers  ?

A: Continuous flight auger Piles are also known as auger cast piles, cast in place piles, auger…

Q: Discuss in detail how the following seismic services are rendered Seismic Data Acquisition Seismic…

A: Seismic data acquisition involves the generation and recording of seismic data. The generation can…

Q: How do you go about tunneling? Tunneling procedures may be classified into three broad categories.

A: There are different types of the transposition facilities used. Tunnel is also one of those…

Q: This is a static mechanics question Question : give a clear definition of the term “ Space Truss” (…

A: To define space truss

Q: List the precautions needed to use level rods.

A: The levelling rod should be always held straight along line of sight. Selection of rods must be made…

Q: What purpose does a sealant backup rod serve?

A: sealant is a substance used to block the passage of fluids through the surface or joints or openings…

Q: V. The hardest part about considering block shear is identifying what the possible failure modes are…

A: Given three figures of failure mode of section subjected to tension and it is asked to choose a…

Q: Describe the TRD method.

A: TRD stands for Trench Re-mixing and Deep wall. It is a one-phase process for excavation and in situ…

Q: Write down the purpose of boring?

A: Boring Boring is the process of drilling of holes in the ground. That can either on the ground or on…

Q: What is Uniformly loaded strip ?

A: Answer:- Uniformly loaded strip: A uniformly loaded strip is defined as that strip which is…

Q: Define the procedure of Rotary drilling ?

A: Rotary:-  rotating like a wheel on an axis. taking place in a rotational motion about an axis.…

Q: Which of the following is not a type of trenching machine? O Chain O Ladder Bucket wheel O Wagon…

A:

Q: Step boring is advised to be used for:         a/Machining large radial depth of cuts…

A: Explanation:  Various boring methods are used for machining metals / hard materials such as Rough…

Q: State any four safety related acts and regulations to be observed when carrying out underground…

A: Underground works: Drilling, blasting, guniting, rock bolting, and soft soil work are examples of…

Q: How to eliminate the errors caused by the sag method?

A: The weight of a chain enables it to sag and pull the two ends toward one another when it is hanging…

Q: Describe different techniques of contour blasting with neat and clean diagrams.

A: Contour blasting- It is defined as a method that is used in blasting regarding excavation and…

Q: What advantages does the automated method have over the manual method?

A: Brief concept introduction- Manual method- It is completely reliant on human labor for data…

Q: How exactly does the tunneling process work? What are the three distinct kinds of tunneling…

A: Tunneling is the process of excavating underground passages and structures for various purposes such…

Q: For a given circular shaft of diameter 'D' having length T subjected to a torque T. If a concentric…

A: A solid shaft Diameter = DLength = L Shear stress = τ Hollow shaft External diameter = D Internal…

Q: Q.4.17 Viscous damping force acting upon SDOF system is 1000 N at a velocity of 50 mm/s. The damping…

A: The damping coefficient is

Q: Where the Schmertmann procedure applies?

A: Schmetmann method is used for the cohesionless soil for the calculation of bearing capacity of soil…

Q: Do you know what Penetration testing is

A: A penetration test is also known as the pen test and it is a simulated cyber attack against our…

Q: What is a difference between a monitoring well (or observation well) and a conventional cased-boring…

A: - Observation well is type of well which is used in pumping test to monitor subsurface geological…

Q: Structure Analysis 1 Course Cables Example

A: The free body diagram for the cable is shown below.

Q: Industrial pipes When laying pipes along an industrial plant, should they always be routed in the…

A: Industrial PipesWhen laying pipes along an industrial plant, should they always be routed in the…

Q: Discuss Drilling Tools

A: Answer : Following are some drilling tools Auger drilling An auger is a drilling tool similar to one…

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