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Bar bending schedule is a document that provides details of reinforcement steel bars, their shape, size, length, and quantity required for construction.
It is used by civil engineers and contractors for estimating the amount of steel required for a construction project.
It includes information about the diameter, length, and shape of each bar, as well as the number of bars required for each section of the structure.
It he...
A bar bending schedule is a document that provides details of reinforcement steel bars, their shape, size, quantity, and placement in a concrete structure.
Determine the size and shape of the footing
Calculate the total length of steel required for the footing
Determine the spacing and diameter of the steel bars
Prepare a detailed drawing of the footing with the steel bars marked
List the steel bars in a table with their si
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posted on 20 Jan 2023
I applied via Walk-in and was interviewed in Jul 2022. There were 3 interview rounds.
Main question will be on structures bases and finding quantity of shuttering, concrete, and some software like autocad, revit related basic questions
posted on 25 Mar 2022
I applied via Referral and was interviewed in May 2022. There were 2 interview rounds.
posted on 1 Feb 2022
I applied via Company Website and was interviewed in Jan 2022. There was 1 interview round.
I applied via Naukri.com and was interviewed in Aug 2022. There were 2 interview rounds.
I applied via Company Website and was interviewed in Jun 2022. There were 3 interview rounds.
I appeared for an interview before Apr 2024, where I was asked the following questions.
I applied via Walk-in and was interviewed in Sep 2022. There were 2 interview rounds.
Diaphragm walls are used to create a barrier while retaining walls are used to hold back soil.
Diaphragm walls are underground walls that are used to create a barrier to prevent water from entering a construction site.
Retaining walls are used to hold back soil and prevent it from sliding or eroding.
Diaphragm walls are typically made of reinforced concrete and are used in deep excavations.
Retaining walls can be made of v...
Plywood, steel, aluminum, and plastic are commonly used materials for shuttering.
Plywood is the most commonly used material for shuttering due to its durability and affordability.
Steel is used for heavy-duty construction projects as it can withstand high pressure and weight.
Aluminum is lightweight and easy to handle, making it ideal for small-scale projects.
Plastic is a cost-effective option for simple construction pro...
Calculate the bbs of a 4x3m footing with d=300mm and 12mm dia steel.
Calculate the total length of steel required
Determine the spacing between the bars
Prepare a detailed bar bending schedule
To calculate the quantity of concrete for trapezoidal footing, we need to use the formula for volume of a trapezoidal prism.
Measure the length, width, and height of the trapezoidal footing
Calculate the area of the trapezoidal base using the formula (a+b)/2 * h
Calculate the volume of the trapezoidal prism using the formula area of base * height
Multiply the volume by the number of trapezoidal footings needed
Add an additi
posted on 21 Aug 2023
I applied via Walk-in and was interviewed before Aug 2022. There were 4 interview rounds.
Estimation of a small building.
The ratio of block work motor to plastering motor is typically 1:3.
The ratio of block work motor to plastering motor is usually 1:3.
This means for every 1 part of block work motor, 3 parts of plastering motor are used.
The ratio may vary depending on the specific project requirements.
The productivity of a laborer can be calculated by the amount of work completed in a day.
Productivity is measured by the amount of work completed in a specific time frame, in this case, per day.
Factors affecting productivity include skill level, motivation, tools/equipment available, and working conditions.
Example: A construction worker completing 10 tasks in a day is more productive than one completing only 5 tasks.
Binding wire is typically used at a rate of 8-10 kg per ton of reinforcement.
Typically, 8-10 kg of binding wire is used per ton of reinforcement to secure the bars in place.
The amount of binding wire needed may vary based on the complexity of the reinforcement design and the spacing between bars.
Using too little binding wire can result in inadequate reinforcement stability, while using too much can be wasteful and incr
Density of materials is a measure of how much mass is contained in a given volume.
Density is typically measured in units such as grams per cubic centimeter (g/cm^3) or kilograms per liter (kg/L).
Materials with higher density have more mass packed into a given volume.
Common examples of materials with high density include metals like lead and gold.
Materials with low density include gases like helium and liquids like oil.
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