Afcons Infrastructure Interview Questions, Process, and Tips

A cross section drawing of a station box shows a vertical slice of the box, displaying its internal structure and dimensions.

• It is a 2D drawing that shows a vertical slice of the station box.

• It displays the internal structure and dimensions of the box.

• It is used to plan and design the construction of the station box.

• It is typically drawn to scale and includes labels and annotations.

• It is an important tool for engineers

Work procedure for slabs involves preparation of subgrade, placing reinforcement, pouring concrete and finishing the surface.

• Prepare the subgrade by removing any debris and compacting the soil

• Place the reinforcement according to the design specifications

• Pour the concrete and level it using a screed board

• Finish the surface by troweling or using a power float

• Cure the slab by keeping it moist for at least 7 days

• Perform qu