geodesic dome

Học thuật
Thân thiện
geodesic dome

A family camps inside a geodesic dome in a forest clearing.

Definition

Noun: A geodesic dome is a spherical or partial-spherical shell structure based on a network of great circles (geodesics) on the surface of a sphere. The triangles formed by these intersecting circles create a rigid, lightweight framework of interlocking polygons, most often triangles. It is known for its structural efficiency and strength.

Examples of Usage
  • The science museum's new planetarium is housed in a stunning geodesic dome.
  • R. Buckminster Fuller popularized the geodesic dome as an efficient and economical structure.
  • Many experimental homes and greenhouses have been built using the geodesic dome design.
Advanced Usage
  • The term is often used attributively (as a noun modifier) to describe related concepts.
    • The architect specialized in geodesic dome construction.
    • They studied the geodesic dome principle in their engineering class.
Variants and Related Words
  • Geodesic (Adjective): Relating to the shortest possible line between two points on a curved surface. This is the geometric principle from which the dome gets its name.
    • The geodesic lines form the stable framework.
  • Dome (Noun): A rounded vault forming the roof of a building or structure. A geodesic dome is a specific type of dome.
  • Fullerene (Noun): A molecule of carbon in the form of a hollow sphere, ellipsoid, or tube. Named after R. Buckminster Fuller due to the structural resemblance to his geodesic domes. (Note: This is a related scientific term, not a variant of the structure itself).
Synonyms
  • Polygonal dome: A less common, more descriptive synonym emphasizing the geometric facets.
  • Framework dome: Highlights the structural, open nature of the design.
Related Phrases
  • To erect/assemble a geodesic dome: The common phrase for building one, often from a kit of parts.
    • The community volunteers helped assemble the geodesic dome for the new garden pavilion.
  • Geodesic dome home: A common phrase for a residential dwelling built in this shape.
    • They live in a geodesic dome home in the mountains.
geodesic dome

A family camps inside a geodesic dome in a forest clearing.

Noun
  1. a lightweight dome constructed of interlocking polygons; invented by R. Buckminster Fuller