Site Analysis 2 Flashcards
(35 cards)
What is the purpose of a site analysis in architectural design?
To evaluate all environmental and contextual factors that will impact the project, such as drainage, vegetation, utilities, and climate.
What are two key reports provided at the beginning of a site analysis?
Survey and geotechnical report.
What does a survey typically include?
Property lines, existing utilities, and topography.
What does a geotechnical report provide?
Soil conditions and foundation recommendations.
Why should you personally visit the site?
To make observations on views, microclimate elements, and take photos for documentation.
What natural features should be documented for microclimate analysis?
Trees, hills, water features, and adjacent buildings.
Why is understanding site drainage important?
To mitigate flooding and water intrusion by appropriate building placement.
What issues can removing native vegetation cause?
Soil instability and disruption of wildlife habitats.
Why consider utility locations in site analysis?
Utility locations impact building placement, orientation, and cost due to required trenching.
How does sun path analysis help in design?
It informs building orientation, solar heat gain control, and daylight access.
What is the difference between climate and microclimate?
Climate is regional weather patterns; microclimate is localized conditions affected by terrain and structures.
What is a wind rose used for?
To understand wind direction and frequency for natural ventilation and protection.
How far does sidelighting typically illuminate into a building?
Up to 30 feet; 15 feet for full task lighting.
When sidelighting isn’t sufficient, what alternative can be used?
Toplighting through skylights.
How should skylights be spaced for even lighting?
1 to 2 times the room height.
What are common hazardous materials found in older buildings?
Asbestos, lead-based paint, and mold.
What is the danger of radon gas?
It’s a radioactive gas that can seep into buildings and cause health risks.
What should be done if mold is suspected in a renovation?
Conduct testing and specify dry materials with ventilation strategies.
What is a greenfield site?
Previously undeveloped land, often restricted due to ecological value.
What is a greyfield site?
Underutilized property that may have reusable structures.
What is a brownfield site?
Contaminated land needing remediation.
What is a blackfield site?
Heavily contaminated former industrial or military land.
What agency maps floodplains?
FEMA.
What is the FEMA flood zone with 1% annual chance?
100-year flood zone.
