Building Footprint
Definition
The area of land covered by a building at ground level, measured to the external faces of external walls. This includes all built structures that make contact with the ground, such as the main building, attached garages, covered porches, and other permanent structures, but excludes minor projections like eaves and uncovered patios.
Purpose
Define the ground coverage and spatial impact of a building on its site, enabling assessment of site utilization and environmental effects.
Examples of Use
- Site planning and building placement optimization.
- Coverage calculations for zoning compliance.
- Stormwater management and permeable surface analysis.
Related Terms
- Site Coverage
- Ground Floor Area
- Building Envelope
Notes
Building footprint is crucial for site planning, environmental impact assessment, and determining the building's relationship with its surroundings. It forms the basis for many important planning calculations and environmental considerations.
