Architecture Site Planning and Design 1 — Questions and Answers
Question 1: What does 'site analysis' in architectural practice primarily involve?
- Writing the project's technical specifications
- Evaluating existing site conditions—topography, climate, access, utilities—to inform design (Correct answer)
- Negotiating purchase price of the land with the client
- Preparing construction documents for permit submission
Correct answer: Evaluating existing site conditions—topography, climate, access, utilities—to inform design
Site analysis is a systematic assessment of natural and man-made site conditions that shape design decisions before schematic design begins.
Question 2: What is a 'topographic survey' used for in site design?
- To determine the legal boundaries and easements of a property
- To map the contours and elevation changes across a site (Correct answer)
- To identify underground utilities and infrastructure
- To document the location of existing trees and vegetation
Correct answer: To map the contours and elevation changes across a site
A topographic survey maps existing grade elevations across a site using contour lines, enabling architects and engineers to understand drainage and design grading.
Question 3: What is the primary environmental concern addressed by 'grading and drainage' design on a site?
- Reducing heat island effect from paved surfaces
- Managing stormwater runoff to prevent erosion, flooding, and pollution (Correct answer)
- Orienting buildings for solar access and passive heating
- Reducing noise from adjacent roadways with earthwork berms
Correct answer: Managing stormwater runoff to prevent erosion, flooding, and pollution
Proper grading directs stormwater away from buildings and controls runoff to prevent erosion, reduce flooding, and limit pollutant transport to waterways.
Question 4: What does a 'parking ratio' in site planning typically express?
- The proportion of the site dedicated to landscaping versus pavement
- The number of parking spaces required per unit of building area or use (Correct answer)
- The ratio of accessible parking spaces to total spaces
- The distance from parking to the building entrance
Correct answer: The number of parking spaces required per unit of building area or use
Parking ratios, set by zoning codes or use standards, specify the minimum number of stalls per 1,000 sq ft of floor area or per dwelling unit.
Question 5: What is a 'setback' in the context of site development?
- The required distance a building must be placed from property lines or streets (Correct answer)
- The depth of excavation for a building foundation
- The distance utilities must be offset from landscaping
- The gap between a parking lot and the nearest travel lane
Correct answer: The required distance a building must be placed from property lines or streets
Setbacks are zoning-mandated minimum distances between a building and property lines, streets, or other features that control building placement on a lot.
Question 6: In site planning, what is the purpose of a 'stormwater retention pond'?
- To provide a water feature purely for aesthetic landscaping purposes
- To collect and slowly release stormwater, reducing peak runoff rates and allowing sediment to settle (Correct answer)
- To store irrigation water for on-site agricultural use
- To cool adjacent buildings through evapotranspiration
Correct answer: To collect and slowly release stormwater, reducing peak runoff rates and allowing sediment to settle
Retention ponds temporarily hold stormwater to attenuate peak flows, allow sediment and pollutants to settle, and release water at a controlled rate to downstream systems.
Architecture Site Planning and Design 1
What does 'site analysis' in architectural practice primarily involve?