Prithu Homes Site Engineer Interview Questions, Process, and Tips

The mix ratio of M 25 concrete is 1:1:2

• Mix ratio of M 25 concrete is 1:1:2 (1 part cement, 1 part sand, 2 parts aggregate)

• This mix ratio is commonly used for construction of structural components like beams, columns, and slabs

• Proper mixing and curing of concrete is essential to achieve desired strength and durability

Centering and leveling is the process of ensuring that a structure is properly aligned and balanced.

• Centering involves marking the centerline of the structure using a measuring tape or string.

• Leveling is done using a spirit level to ensure that the structure is horizontal or vertical.

• Adjustments are made by adding or removing shims or wedges under the structure's base.

• Proper centering and leveling are crucial for the s...read more

Chicken mesh is a type of wire mesh commonly used in construction for reinforcing concrete structures.

• Chicken mesh is made of galvanized steel wire twisted together to form a hexagonal pattern.

• It is used to provide additional strength and support to concrete structures, such as slabs, walls, and columns.

• Chicken mesh is also used in plastering work to prevent cracks and improve the durability of the surface.

• It can be ea...read more

The layout of a building typically includes the arrangement of rooms, corridors, and other spaces, while grid pillars are structural elements that provide support and alignment.

• The layout of a building is determined by factors such as functionality, aesthetics, and building codes.

• Grid pillars are vertical structural elements that are typically spaced at regular intervals to support the weight of the building.

• Grid pilla...read more