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Stairs are a structure designed to bridge a large vertical distance between lower and higher levels by dividing it into smaller vertical distances. This is achieved as a diagonal series of horizontal platforms called steps which enable passage to the other level by stepping from one to another step in turn. Steps are very typically rectangular, but may…
History, Components and terms & Helical ("spiral") stairs
Explore the main themes, entities and connections around Stairs. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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High-confidence facts extracted from structured source data. Use them as anchors for further research.
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tread steps staircase may helical one used step stair flight treads riser building height rise landings floor also handrail two
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Stairs | is a | term applied to a complete flight of steps between two floors | 0.90 | text |
| Stairs | is a | horizontal distance from the first riser to the last riser | 0.90 | text |
| Stairs | is a | height between floors | 0.90 | text |
| Stairs | is a | ratio between the rise and the going | 0.90 | text |
| the | instance of | and 80 landings for visitors to explore.Stairs may also be a fanciful physical construct | 0.80 | text |
| Stairs | related to Alternating tread stairs | Comparison | 0.60 | section |
| Stairs | related to Alternating tread stairs | Diagram | 0.60 | section |
| Stairs | related to Alternating tread stairs | Pinnacles National ParkSteep | 0.60 | section |
| Stairs | related to Alternating tread stairs | Germany | 0.60 | section |
| Stairs | related to Alternating tread stairs | Where | 0.60 | section |
| Stairs | related to Alternating tread stairs | Alternating | 0.60 | section |
| Stairs | related to Alternating tread stairs | The | 0.60 | section |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.