What is the minimum cover in footing

Question

Accepted Answer

The minimum cover in footing refers to the minimum depth of soil or concrete above the reinforcement in a foundation.

The minimum cover is determined based on factors such as the type of soil, load-bearing capacity, and environmental conditions.
It is important to provide sufficient cover to protect the reinforcement from corrosion and ensure the structural integrity of the footing.
The minimum cover requirements may vary for different types of footings, such as spread footings, strip footings, or pile footings.
For example, in a spread footing, the minimum cover may be specified as 75mm to 100mm, while in a pile footing, it may be 150mm to 200mm.
The minimum cover can also be influenced by local building codes and regulations.
Proper inspection and quality control measures should be implemented to ensure compliance with the minimum cover requirements.

Accepted Answer

50 mm

Top Rudraksh Detergent & Chemical Civil Supervisor interview questions & answers