Terms
Words that recur when reading architecture — cantilever, curtain wall, dome. Study summaries; check local codes on site.
- Cantilever
A structure fixed at one end and projecting freely at the other.
- Curtain wall
A non-load-bearing exterior wall suspended from the building frame.
- Pilotis
Columns that lift a building to create an open ground level.
- Dome
A hemispherical or related curved roof that covers a broad space.
- Flying buttress
A Gothic structure carrying lateral thrust from a high wall to an external pier through an arch.
- Load-bearing wall
A wall that carries loads from above as well as its own weight.
- Truss
A triangulated frame that converts bending into axial force to cross long spans.
- Vault
A roof or ceiling formed by extending or intersecting arches.
- Arch
A curved structure that carries load in compression toward supports at both ends.
- Atrium
A tall shared interior void that organizes daylight and circulation.
- Clerestory
A high window that admits daylight from the side.
- Brise-soleil
An external shading or louver system that filters sunlight.
- Double-skin facade
A facade with two envelope layers and a usable air cavity between them.
- Building core
The vertical center containing elevators, stairs, and service shafts.
- Span
The distance between supports, or the width crossed by a structure.
- Module
A basic unit governing repeated dimensions, components, or spaces.
- Proportion
The dimensional relationship between parts and between each part and the whole.
- Axis
An imaginary centerline that aligns spaces.
- Facade
A principal elevation read as the public face of a building.
- Plan
A horizontal drawing of spatial arrangement, mapping function and circulation.
- Section
A cut drawing showing relationships among height, levels, light, and structure.
- Threshold
A transitional zone where inside and outside, or public and private, change.
- Tectonics
The expression of how materials and joints reveal construction.
- Program
The uses, room list, and relationships contained in a building.
- Scale
Relative size in relation to the human body, city, or landscape.