Steel-Cable Suspension Bridges
Construction of long-span bridges using spun steel cables, towers, and anchorages, enabling the crossing of wide rivers and bays.
Core metadata
- ID: suspension_bridges
- Era: Industrial
- First known date: 1826 (exact)
- Region: Europe, North America, and industrializing regions
- Review status: source_checked
- Maturity: N/A
Prerequisites
- Classical Monumental Construction (construction)
- Mass Production (mass_production)
- Mathematics (mathematics)
- Riveting Technology (riveting_technology)
- Steel Production (steel_production)
Dependents
- None.
Fields
Field lanes
- Civil Engineering & Built Environment: Structural Systems
Node sources
- Suspension bridge (Encyclopaedia Britannica, 2026, textbook) • Supports: node
Prerequisite edge evidence
Edge/source evidence summary:
- Prerequisite edges: 5
- Average edge confidence: 68%
- Prerequisite sources: 5
- expert_inference: 5
| Prerequisite | Type | Confidence | Evidence level | Note | Sources |
|---|---|---|---|---|---|
| Steel Production (steel_production) | enabling | 68% | expert_inference | Steel Production provides a capability that enables this technology without being the only possible path. |
|
| Classical Monumental Construction (construction) | enabling | 68% | expert_inference | Construction provides a capability that enables this technology without being the only possible path. |
|
| Mathematics (mathematics) | enabling | 68% | expert_inference | Mathematics provides a capability that enables this technology without being the only possible path. |
|
| Riveting Technology (riveting_technology) | enabling | 68% | expert_inference | Riveting Technology provides a capability that enables this technology without being the only possible path. |
|
| Mass Production (mass_production) | enabling | 68% | expert_inference | Mass Production provides a capability that enables this technology without being the only possible path. |
|
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