Key Concepts Flashcards
(25 cards)
What is the purpose of site analysis in architecture?
To understand the environment of a site, guide design decisions, and ensure contextual and regulatory fit.
What are the three key types of site analysis diagrams?
Vicinity maps, location maps, and site plans.
What does a vicinity map show?
The broader context of the project site, including landmarks, major roads, and natural features.
What is the function of a location map?
To show the project site in relation to adjacent roads and buildings with zoning and compliance details.
What does a site plan include?
Detailed layout of the site including proposed topography, access, setbacks, landscaping, utilities, and easements.
What are the four treatment options for historic buildings?
Preservation, rehabilitation, restoration, and reconstruction.
What is preservation?
Maintaining and repairing historic materials and features without significant alterations.
What is rehabilitation?
Altering or adding to a historic building while retaining its historic character.
What is restoration?
Accurately depicting a building’s appearance at a specific period of time.
What is reconstruction?
Creating a new structure that replicates a non-surviving historic site or building.
What three categories contribute to human comfort?
Personal factors, environmental factors, and psychological factors.
What is MRT and why is it important?
Mean Radiant Temperature; it affects perceived room temperature more than air temperature.
What is the clo value?
A unit that measures the insulating value of clothing.
What strategies help maintain indoor air quality?
Ventilation, filtration, and source control.
What is veiling reflectance?
A type of glare from reflected light that reduces contrast on task surfaces.
What are the two main types of foundations?
Shallow and deep foundations.
What are strip footings?
Continuous concrete strips that support foundation walls.
What is a mat foundation?
A thick slab that supports the entire structure load, used on poor soils.
What is a belled caisson?
A drilled pier with an enlarged base to distribute loads.
When is underpinning used?
To support existing foundations during adjacent construction or renovation.
What are the strengths of concrete?
Strong in compression, weak in tension; must be reinforced.
What is the purpose of air-entraining agents in concrete?
To improve workability and resistance to freeze-thaw cycles.
What are the common uses of steel in construction?
Structural framing, hardware, finishes, and reinforcements.
What are the main types of wood cuts?
Plainsawn and quartersawn.
