write in detail about different methods of pre-stressing. Also write about the erection methods for pre-cast units in detail.

Q: Why is plenumrated cabling required above the ceiling tile?

A: Plenumrated cable serves the purpose of safety in buildings. Specially large office building uses…

Q: Define Joining Precast Concrete Members.

A: Precast concrete is a type of mortar that is mixed, processed, and stored off-site, typically in a…

Q: Q4/Classify the Bricks According to the Shape?

A: Question is based on the building materials . In the question we have to classify the bricks on the…

Q: Make a CONCRETE chain and make sure it is understable.

A:

Q: Why is plenumrated cabling required above ceiling tiles?

A:

Q: Define differences in design between normal precast concrete pipes and pipes used for pipe jacking?

A: Pipe jacking: Pipe jacking is a trenchless construction that is used to install pipes beneath…

Q: Define Post-Tensioned Concrete.

A: To define: Post-Tensioned Concrete.

Q: What is intermittent kiln?

A: Kilns in general refer to the type of places or spots where ignition activity is carried out to cool…

Q: Q a) What particular precautions would you take when concreting (i) In winter, and (ii) in hot…

A: Brief concept- Concreting- It is the process of putting the concrete in the work location and…

Q: Define The ultimate strength design method

A: The ultimate strength design method: There are three design methods: 1.Working stress…

Q: Explain Why an unbonded post tensioned concrete has friction, even though the tendon is inside a…

A: Solution: Friction loss should be determined by the analysis of force that has been exerted by the…

Q: Define purpose of adding cooling pipes or even using cold water for concrete in concreting…

A: All these measures aim at reducing the placing temperature and reducing thermal cracks induced…

Q: Can grout replace concrete in normal structure?

A: The grout is the mixture of cement, water and sand. The main purposes of grouting are pasting tiles,…

Q: Define what is the best material to connect new concrete over an old already cast?

A: Adding new concrete to an existing slab :  In most cases, the answer will be Yes! You can do that,…

Q: Discuss the procedure for erecting pre-cast concrete units and the types of connections used?

A: Nowadays, construction industries, to avoid site work and site activity use the precast concrete…

Q: Write

A: There are various applications of sluicegate and penstock.

Q: What is the difference between cedar shingles and cedar shakes?

A: Difference Between Cedar Shingles and Cedar Shakes :  1. Appearance – Cedar shingles have a smooth…

Q: What are the main two differences between a pre-tensioning system and an unbonded post- tensioning…

A: In pre-tensioning system, the tendons are pre-stressed before the concrete is poured or hardened.…

Q: What is use of riser in casting?

A: Riser is a metal mold which is built to prevent the formation of cavities which happends due to…

Q: true or false, reinforced concrete design

A: a) True b) Tue c) False d) True e) False

Q: List five job factors that are specific to concrete work and should be considered whenever this type…

A: There are many factors that should be considered that are specific to concrete work, here let us…

Q: Why is space filled with grout in this image necessary? Column Bar Plate Top Nut Grout Bottom Nut…

A: We know that grouting is generally used to fill the voids or  space between the two surfaces so that…

Q: Discuss in detail about the polymer concrete with figures.(only hand written will be accepted)

A:

Q: Describe the procedure for casting and erecting tilt-up concrete walls.

A: Solution: Tilt up construction contains the series of the panels of concrete that are being tilted…

Q: Q3. Discuss the importance of reinforcing the concrete?

A: ###Discuss the importance of reinforcing the concrete ####

Q: 5. Name a testing method performed to check standard tightness of tower bolts. 6. This is a document…

A: Note: Hi! Thank you for the question, As per the honour code, we are allowed to answer three…

Q: way to Determine the required thickness of the concrete base ?

A: Answer Factor affecting the calculating minimum thickness of the slab1) Applied load2) Durability of…

Q: Q1/Define the followings with drawing sketch: Precast building. lintel. Surface investigation. Pit…

A:

Q: For pretensioned axially tensioned member, how to calculate the effective prestress established in…

A: Calculation of the Effective Prestress in the Concrete : 1. The stress remaining in the concrete due…

Q: Discuss defects of Timber in detail, also draw a neat and clean diagram for each defect.

A: Solution: There are mainly 5 types of defects in timber:1. Defects due to natural Forces2. Defects…

Q: Draw a neat and clean diagram of the final configuration of how the bars are placed.

A: To draw the bar configuration of the given beam

Q: Given the section and plan view of the structural elements (Foundation and Column), estimate the…

A:

Q: Explain the resistance of the bricks

A: The resistance of Bricks is the property of Bricks That give resistance against weather  condition,…

Q: You are required to design the reinforcement (both main and distribtion) for the one-way slab shown…

A: solution slab load = d x b x 25                = 0.115 x 1 x 25               DL= 2.875 KNm-2…

Q: - 3 defects of hollow walls. 2- The number of 3 reasons for the collapse of scaffolding during…

A: Solution: 1.  The 3 defects that occur due to Hollow wall are:  1. Bridged or blocked cavities. 2.…

Q: It is a drawing view in a building plan that shows for if there are changes in the elevation inside…

A: As per bartleby guidelines experts are allowed to solve only first three subparts. Please post…

Q: pre-cast units

A: Single tee is the unit consist of the beam and the slab system.The single beam of greater depth is…

Q: B: calculate mortar for a wall which height is 10 feet, length is about 14 and width 9 inch?

A: Length of wall = L = 14ft. Height of wall = H = 10ft. Width of wall = B = 9inch.

Q: Define Designing for Flexure

A: The process of bending is known as flexure.

Q: b. footing-column deta

A: The structural element which takes all the load coming from slab ,beam and column to the underlying…

Q: Give the comparison of the Pre – Stressed Concrete and that Cast in Place concrete.

A: