G R Infraprojects Site Engineer Interview Questions and Answers

The size of a concrete cube is typically 150mm x 150mm x 150mm for standard testing purposes.

• Standard size for concrete cube is 150mm x 150mm x 150mm

• Used for testing the compressive strength of concrete

• Other sizes may be used for specific projects or requirements

Slump test is a measure of the consistency of fresh concrete.

• It is used to determine the workability of concrete.

• The test involves filling a standard cone-shaped container with concrete and then removing the cone to see how much the concrete slumps or settles.

• The amount of slump is measured in millimeters and indicates the wetness or dryness of the concrete.

• Curing is the process of maintaining moisture in the concrete ...read more

Core is the central part of a structure or object that provides strength and stability.

• Core is commonly used in construction and engineering.

• It is the central part of a building or structure that provides support and stability.

• In fitness, core refers to the muscles in the abdomen, back, and pelvis that support the spine.

• Examples of core materials include concrete, steel, and wood.

• A strong core is important for maintain