Apco Infratech Junior Structural Engineer Interview Questions and Answers

Toe and heel are parts of a retaining wall. Toe refers to the non-earth portion while heel refers to the earth portion.

• Toe and heel are terms used in the context of retaining walls.

• Toe refers to the non-earth portion of the wall.

• Heel refers to the earth portion of the wall.

• Toe provides stability and prevents sliding of the wall.

• Heel provides support and resists the pressure exerted by the earth.

• Toe and heel are importa...read more

There are various types of concrete used in construction, each with different strength and durability characteristics.

• Concrete is classified based on its compressive strength, measured in megapascals (MPa).

• Common types of concrete include M5, M7.5, M10, M15, M20, M25, M30, M35, M40, M45, and M50.

• The number after 'M' represents the compressive strength of the concrete in MPa.

• For example, M20 concrete has a compressive s...read more

A Kuplak pipe can withstand a load of 4 tons.

• The load-bearing capacity of a Kuplak pipe is 4 tons.

• This information is specific to Kuplak pipes and may vary for other types of pipes.

• It is important to consider the weight distribution and other factors when determining the load capacity of a pipe.

• Example: A Kuplak pipe can support the weight of a small car or heavy machinery.