Steel truss pedestrian bridges
Through and deck trusses for medium spans, built from segments that are practical to transport and splice on site.
可从过街场景或结构体系入手。每个项目都会根据其自身的跨度、荷载和现场条件进行核查。
结构类型
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.
应用场景
Urban pedestrian bridges
Crossings over streets, rivers and plazas, where appearance, accessibility and short installation windows matter.
Park and trail bridges
Bridges for parks, greenways and cycle routes, often in remote or environmentally sensitive locations.
Railway and station footbridges
Footbridges over tracks, where railway operator rules and possession windows drive the design and installation.
Highway pedestrian overpasses
Pedestrian crossings over roads and highways, including vehicle impact and clearance requirements.
Waterfront and marine footbridges
Bridges in coastal and splash zones, where the corrosion protection system is a central design decision.
Campus, hospital and building links
Enclosed link bridges between buildings, designed around building movements, services and fire requirements.
构件与选项
Stairs, ramps and access towers
Steel approach structures that make pedestrian bridges accessible.
Railings, parapets and screens
Handrails, parapets, mesh infill and protective screens as part of the steel package.
防腐与材料
Corrosion protection for steel bridges
Choosing a protection system for a steel bridge: site corrosivity, required durability, coating options, detailing and inspection.
Weathering steel bridges
Uncoated weathering steel for steel bridges: when it is suitable, design and detailing rules, and the material standards used in the United States, Australia, Europe, Ch…