Akshar Consultancy Interview Questions and Answers

M30 concrete is a type of concrete mix with a compressive strength of 30 megapascals after 28 days.

• M30 concrete is a mix of cement, sand, and aggregate in specific proportions.

• It is commonly used in construction for structural elements like beams, columns, and slabs.

• The number '30' in M30 represents the compressive strength of the concrete in megapascals after 28 days.

• Proper curing is essential to achieve the desired s

Small piles have smaller diameter and are suitable for lighter loads, while large diameter piles are used for heavier loads and greater depths.

• Small piles have diameters typically less than 600mm, while large diameter piles have diameters greater than 600mm.

• Small piles are commonly used in residential buildings, light commercial structures, and temporary structures.

• Large diameter piles are used in heavy industrial buil...read more

Target strength of concrete is the compressive strength of concrete at the end of a specified curing period.

• Target strength is the strength of concrete specified by the designer to be achieved at a specified age.

• It is usually higher than the characteristic strength of concrete to account for variations in materials and workmanship.

• For example, if the target strength of concrete is specified as 30 MPa at 28 days, it mea...read more