Aparna Constructions and Estates Civil Site Engineer Interview Questions and Answers

Q1. Streel cutting length
Ans. 
Steel cutting length is the length of steel bars required for construction purposes.
• Steel cutting length is calculated based on the dimensions of the structure and the required reinforcement.

• It is important to consider the bending and overlapping requirements when determining the cutting length.

• Steel cutting length can be calculated using formulas or software programs.

• For example, for a beam with a length of 5 meters a...read more
Answered by AI
Add your answer
Q2. How to steel bar provided
Add your answer

Q1. The technical name of cube filling rod?
Ans. 
Cube filling rod is technically known as 'Tamping rod'.
• Also known as tamping rod

• Used to compact concrete in cube molds

• Helps in removing air voids and ensuring uniform density

• Typically made of steel or iron

• Standard length is 16 inches with a diameter of 5/8 inch
Answered by AI
Add your answer

Q1. What is BBS fullform
Ans. 
BBS stands for Bar Bending Schedule.
• BBS is a document that provides details of reinforcement cutting length, type, and size of bars used in construction.

• It helps in estimating the quantity of steel required for construction.

• BBS is essential for ensuring the structural integrity and strength of the building.

• Example: BBS includes information on the number of bars, their diameter, spacing, and placement in beams, columns,
Answered by AI
Add your answer

Project planning management estimate and costing

Q1. Tests for concrete and cement
Add your answer
Q2. Grades of concrete
Ans. 
Grades of concrete refer to the strength of the concrete mix design.
• Grades of concrete are denoted by M10, M15, M20, etc. where M stands for mix and the number represents the compressive strength in N/mm^2.

• Higher grade concrete has higher compressive strength and is used for structural purposes.

• Common grades include M25, M30, M35, and M40 for heavy-duty structures like bridges and high-rise buildings.
Answered by AI
Add your answer
Q3. What is slump in concrete
Ans. 
Slump in concrete refers to the measure of consistency of freshly mixed concrete.
• Slump is determined by the amount of water in the concrete mix.

• It is measured by filling a cone-shaped mold with concrete, then lifting the mold to see how much the concrete slumps.

• Different types of slumps (true slump, shear slump, collapse slump) indicate different levels of workability and strength of the concrete mix.

• Slump test is comm...read more
Answered by AI
Add your answer
Q4. What is water cement ratio
Ans. 
Water cement ratio is the ratio of the weight of water to the weight of cement used in a concrete mix.
• Water cement ratio is a crucial factor in determining the strength and durability of concrete.

• A lower water cement ratio results in stronger and more durable concrete.

• The ideal water cement ratio varies depending on the type of concrete mix and its intended use.

• For example, a water cement ratio of 0.5 is commonly used ...read more
Answered by AI
Add your answer
Q5. What is M20 grade concrete
Ans. 
M20 grade concrete is a mix of 1 part cement, 1.5 parts sand, and 3 parts aggregate, with a compressive strength of 20 MPa.
• M20 grade concrete is commonly used in residential construction.

• It is a mix of 1 part cement, 1.5 parts sand, and 3 parts aggregate.

• The compressive strength of M20 grade concrete is 20 MPa.

• It is suitable for foundations, beams, columns, and slabs.
Answered by AI
Add your answer

Q1. Civil engineering my skills
Add your answer
Q2. Site engineering skills
Add your answer

Q1. SlabCasting footing layout
Add your answer
Q2. BBS footing layout SlabCasting
Add your answer
Q3. Ratio RCC Beam, colum
Add your answer