Definition , Function and Functional Requirement

Floor is a horizontal plane that serves as a working platform for human activities and storage space for equipment and furniture

The primary functions of ground floors are :

1. To provide a level surface with sufficient strength to support the imposed loads of people and furniture
2. To exclude the passage of water vapour to the interior of the buildings
3. To provide resistance to unacceptable heat loss through the floor

The primary functions of uppers floors are :

1. To provide a level surface with sufficient strength to support the imposed loads of people and furniture
2. To provide required degree of sound insolution
3. To provide required degree of fire resistance