Building Construction I – Building Components JSS3 Basic Technology Lesson Note

Identification of Parts of a Building

1. Foundation: The base of the building that supports the entire structure. It is usually made of concrete; it distributes the load of the building to the soil.
2. Footings: Structural elements that support the foundation and distribute the building’s load to the soil.
3. Columns: Vertical members that support the floors and transfer loads to the foundation. It can be made of various materials, such as concrete, steel, or wood.
4. Beams: Horizontal members that support the structure’s load and distribute it to the columns. It can be made of materials like concrete, steel, or wood.
5. Walls: Vertical barriers that enclose and define the building’s perimeter. It can be load-bearing or non-load-bearing.
6. Roof: The uppermost covering of a building, protecting from weather elements. There are various types including pitched roofs, flat roofs, or domes.
7. Floors: Horizontal surfaces within the building that provide spaces for living, working, or other activities. It is constructed with materials like concrete, wood, or steel.
8. Ceilings: The overhead surface of a room, providing a finish to the upper limit of a space.
9. Doors: Entry and exit points to rooms or the building itself. It can be made of wood, metal, glass, or other materials.
10. Windows: Openings in walls designed to allow light and ventilation. It’s vary in size, shape, and materials.
11. Stairs: A structure consisting of steps for ascending or descending between floors.
12. Roof Trusses: Framework of beams forming the roof structure, providing support and stability.

EVALUATION: 1. Identify 5 parts of a building

1. Discuss the functions of the parts mentioned in 1 above

CLASSWORK: As in evaluation