TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

spiral staircase [3 records]

Record 1 - external organization data 2021-03-18

English

Subject field(s)
  • Compartment – Nomenclature 4.0
  • Museums and Heritage (General)
OBS

spiral staircase: an item in the "Building Components" class of the "Built Environment Objects" category.

French

Domaine(s)
  • Tiroir – Nomenclature 4.0
  • Muséologie et patrimoine (Généralités)
OBS

escalier en vis; escalier à vis : objets de la classe «Composants du bâtiment» de la catégorie «Éléments du bâtiment».

Spanish

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Record 2 2021-03-11

English

Subject field(s)
  • Stairs and Stairways
DEF

A stairway with a circular plan and wedge-shaped treads.

CONT

The spiral staircase is characterized by the way it revolves around a centrally located column. As the individual steps are stacked they form a spiral, which is subsequently reinforced and cast. The spiral then becomes the supporting element and acts as the column around which the steps revolve.

OBS

helical stair; helical staircase : even though some sources indicate differences between helical stairs and spiral stairs, the terms "helical stair" and "helical staircase" are mostly used in the sense of "spiral stair."

Key term(s)
  • winding stair

French

Domaine(s)
  • Escaliers
DEF

Escalier tournant en spirale autour d'un axe, dit noyau, qui soutient toutes les marches.

Spanish

Campo(s) temático(s)
  • Escaleras
DEF

[Escalera] de forma [de hélice], seguida y sin descansillos.

Save record 2

Record 3 1988-11-07

English

Subject field(s)
  • Artificial Intelligence
CONT

Self-copying spiral staircase bearing coded instructions.

French

Domaine(s)
  • Intelligence artificielle

Spanish

Save record 3

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