Determine the shrinkage limit, shrinkage ratio and volumetric shrinkage

Q: Choose the right ward in the empty space: Pre-tensioning is the process of eliminating ,. loads.…

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Q: Which products are semi-finished steels. I. Bloom II.Bars III.Rods IV.Billet V.Slab VI.Plates

A: Semi-finished steel is intermediate steel which is formed by casting liquid steel or by rolling and…

Q: Question 17 Arrange in correct order. Tough Wood Steel Glass Brittle.

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Q: Please perform an experiment and provide a report on Specific Gravity and Absorption of Fine…

A: Specific gravity: It is the ratio of weight of a given volume of solids to the weight of water with…

Q: Locate the centroid y of the composite area. Set a = 8 mm, b = 28 mm, d = 21 mm, h = 44 mm. (Figure…

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Q: Based on the discussed defects of wood, which of these do you think acceptable for construction?…

A: Solution: Wood is considered one of the oldest and most important building materials in the field of…

Q: Invection-molding process. Columns (3) through (6) below display the measures of diameters for 6…

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Q: What is cold bending of steel rebars?

A: This question is related to the Design concrete structure from civil engineering.

Q: Mehtods for corrosion Resistance.

A: Solution: Methods of Corrosion resistance are: 1. Barrier Coatings 2.Hot-Dip Galvanization 3.…

Q: How we Innovative techniques in repair and strengthening of concrete structures. (FRP Wrapping)

A: The process of repairing concrete is very difficult. Deterioration is brought on by a wide range of…

Q: Describe about the spun-bonded process?

A: Spun-bonding:

Q: For what reason must wires and plumbing fixtures installed above drop ceilings be plenum-rated?

A: Cables are distinguished as plenum and non-plenum based on the outer covering's (jacket) fire…

Q: Define the role of packing materials in the pipe jacking of concrete pipes.

A: Packing materials are about 10mm - 20mm thick and these are generally made of the plywood,the…

Q: 61. The repair and rehabilitation of damaged or spalled concrete is done by removing the A. O Loose…

A: This question is related to the Concrete from Building Material.

Q: Define the fineness modulus of aggregate. What is it used for?

A: The fineness modulus is the measure of the fine aggregate’s gradation. The fineness modulus of…

Q: A wood specimen was subjected to bending until failure by applying a load inthe middle of its span.…

A: The following figure shows the Load Deflection Relationship for the specimen.

Q: (1) 3#8 4#10 15" I2.5" 24:5" Grade 60 steel. fé= 4000 psi, NWC. & Mn = ?

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Q: Define resins. 2. Describe the appearance of resins. 3. What is the uses of resins

A: Resins and appearance of resins Resin can refer to a yellow or brown sticky substance produced by…

Q: Identify the two main mold types used in casting

A: The two main mold types used in casting are given below 1.] Reusable molds 2.] Expendable molds

Q: Name of the Materials using Doors & Windows.

A: The door and windows play an important part in the house. While installing doors and windows…

Q: Distinguish between hardening and setting?

A: Brief concept introduction- Hardening and setting are the terms related to the cement.

Q: How does the Elastic rebound results?

A: Earthquakes are basically produced by the brittle deformation of rocks. The lithosphere (which is…

Q: How to prepare samples and perform thermal expansion tests ASTM E831? b) how to perform tensile…

A: Testing materials are an important component of understanding their physical properties, helping in…

Q: A subcontractor must join two wooden planks to lengthen a tension member (see Figure 5). It does…

A: E = 140MPa α = 13.5x10-5/°C σw = 30MPaσs = 30 MPa Bolt shear = τb = 70MPa Change in temperature = ∆T…

Q: Why is reinforcing steel used in concrete construction?

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Q: A beam will support a combination of dead, live, and earthquake loads. The Load Duration Factor for…

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Q: fine modulus

A: Fine modulus is generally representing the average size of the particles which influence  the…

Q: Collect a variety of samples of wood species used in construction and conduct various tests, such…

A: Solution: Timber is one of the most used wood species that us used in construction.

Q: How to increase the steel resistance to corrosion?

A: Steel corrosion can be defined as an electrochemical process that occurs in the presence of oxygen…

Q: How to prevent retained austensite

A: By controlling the below parameters we can prevent retained austensite. It is very necessary in…

Q: a. In construction industry aluminum and wrought iron can be used for truss and rafters depending on…

A: As per guidelines, we are supposed to answer first one. Kindly repost other questions as a next…

Q: What are major synthetic-resin varnishes?

A: The synthetic varnish replaces the natural varnishes. Followings are the major varnishes:

Q: Define the Compression strength of steel fiber reinforced and unreinforced shotcrete?

A: Compression strength of steel fiber reinforced and unreinforced shotcrete:

Q: write about the merits and demerits of pre stressing.Also discuss about the tendon layouts

A: Concrete that has been pre-stressed has a number of advantages. The following are some of the…

Q: (2) #3 at 8"0.c. 4#9 14" 21" fé= 5000 psi NWC Grade 60 steel & Mn = ? Tied Bars.

A: As per Bartleby's guidelines we are supposed to answer only first question. Kindly repost other…

Q: What are various elastomeric emulsion present in concrete?

A: Answer Introduction The elastomeric emulsion is used for the coating of any surface for safety…

Q: Determine the moment of inertia of the composite area about the x- and y-axes. 6 in.- 3 in. 3 in. 2…

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Electric Circuit and Components

An electrical circuit or electrical network is a pre-determined pathway to make the electrons flow in the desired direction. The flow of electrons will set up a current flow in the circuit. Normally, the flow of electrical current is opposite to the flow of electrons. An electron is a fundamental sub-atomic particle of an atom possessing a negative charge. To initiate the flow of current and achieve the desired output, the electrical circuit should necessarily be composed of closed pathways. The pathways are made-up of good conductors of electricity such as aluminium and copper.