Building Construction Flashcards
What is the purpose of a site investigation?
To assess the conditions of the site for construction purposes.
What are the main types of foundations?
Shallow foundations and deep foundations.
True or False: Foundations are designed to transfer the load of a structure to the ground.
True
What is the purpose of a floor in a building?
To provide a level surface for occupants and to support the weight of the building.
What is scaffolding used for on a construction site?
To provide a temporary structure for workers to access and work on the building.
Fill in the blank: Shallow foundations are typically used for __________ structures.
Lightweight
What is the purpose of a geotechnical investigation in site investigation?
To study the soil and rock conditions of the site.
What is the main function of a foundation in a building?
To transfer the load of the structure to the ground and provide stability.
True or False: Reinforced concrete is commonly used in floor construction.
True
What are the two main types of scaffoldings?
Supported scaffolding and suspended scaffolding.
Fill in the blank: Deep foundations are used when the soil at shallow depths is __________ for supporting loads.
Inadequate
What is the purpose of a slab foundation?
To provide a flat surface for the building to rest on and distribute the load evenly.
True or False: The choice of foundation type depends on the soil conditions of the site.
True
What is the primary function of a floor slab?
To provide a level surface for walking and support the weight of the building.
What is the main advantage of using steel scaffolding?
It is lightweight and easy to assemble.
Fill in the blank: Suspended scaffolding is typically used for work on __________ of tall buildings.
Exterior facades
What factors should be considered when selecting the type of foundation for a building?
Soil conditions, building load, and environmental factors.
True or False: A reinforced concrete floor is more durable than a wooden floor.
True
What is the primary function of a footing in a foundation?
To distribute the load of the structure evenly to the soil.
What are the safety precautions that should be taken when working on scaffolding?
Using fall protection equipment, inspecting the scaffold regularly, and following safety guidelines.
Fill in the blank: Mat foundations are used for distributing loads over a __________ area.
Large
What are the advantages of using precast concrete floor slabs?
Faster construction, better quality control, and reduced site labor.
True or False: Scaffoldings are temporary structures used during the construction phase.
True
What is the primary purpose of a pile foundation?
To transfer heavy loads through weak soil layers to deeper, stronger soil or rock layers.
