Steel truss pedestrian bridges
Through and deck trusses for medium spans, built from segments that are practical to transport and splice on site.
Compare pedestrian bridge types
Typical span ranges and strengths of common steel pedestrian bridge systems. Ranges are orientation values, not design limits.
| Type | Typical span | Strengths | |
|---|---|---|---|
| Steel truss pedestrian bridges | 15–60 m | Lightweight, Easy to segment, Modular | Read more |
| Pony truss pedestrian bridges | 10–35 m | Lightweight, Easy to segment, Modular | Read more |
| Steel girder pedestrian bridges | 5–30 m | Few members, Economical | Read more |
| Steel box girder pedestrian bridges | 15–50 m | Few members, Suits curved alignments, Clean appearance | Read more |
| Steel arch pedestrian bridges | 20–80 m | Landmark | Read more |
| Tied arch pedestrian bridges | 25–80 m | Landmark, Low construction depth | Read more |
| Cable-stayed and suspension footbridges | 40–150 m | Landmark | Read more |
| Covered and enclosed pedestrian bridges | 10–50 m | Roof-ready, Easy to segment | Read more |
| Modular and prefabricated pedestrian bridges | 5–40 m | Lightweight, Modular, Easy to segment | Read more |
Scores are a simple orientation based on typical ranges. The structural system must be chosen by the project engineer.
Pony truss pedestrian bridges
Half-through trusses without overhead bracing: an open, economical option for short to medium spans.
Steel girder pedestrian bridges
Rolled or plate girders with few members: a direct, low-maintenance solution for short spans.
Steel box girder pedestrian bridges
Closed steel sections for curved alignments, clean appearance and good torsional stiffness.
Steel arch pedestrian bridges
Deck or through arches for landmark crossings where appearance matters as much as span.
Tied arch pedestrian bridges
The deck ties the arch ends together, so foundations carry mainly vertical load.
Cable-stayed and suspension footbridges
For long spans and signature crossings, with the steel deck carried by stays or hangers.
Covered and enclosed pedestrian bridges
Skywalks and link bridges with roofs, glazing or cladding for weather protection.
Modular and prefabricated pedestrian bridges
Repeatable modules, bolted assembly and short installation times for trails, parks and temporary crossings.
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