Aluminum for Pedestrian, Highway, and Railway Bridges

Aluminum Profiles for Pedestrian, Highway, and Railway Bridges

At Conglin, we manufacture high-strength aluminum profile systems for pedestrian and highway bridges. If you need lightweight profiles for highway bridges (U/C/J/F/H/Box/T-Slot), contact us at Conglin today. We provide OEM extrusion, along with precision machining and customized design.

Why Aluminum for Pedestrian, Highway, and Railway Bridges?

Clients worldwide value our aluminum bridge profiles for these reasons:

They are sturdy and lightweight.
We design them specifically for bridge-like structures.
Our strong and lightweight profiles reduce weight by up to 60% compared to steel.
You receive reduced foundation costs and faster construction timelines.
These profiles are low-maintenance because they don’t require painting and have no rust issues.
You appreciate modern designs with sleek lines and custom architectural finishes.
Our profiles are fully compatible with decking and railings, conforming to bridge standards such as AASHTO.

Pedestrian Bridges

Aluminum profiles used for pedestrian bridge decks, railings, and structural members, offering fast installation and low maintenance.

Highway Bridges

High-strength aluminum girders and beams for highway bridges, reducing dead load and extending service life under traffic loads.

Railway Bridges

Lightweight aluminum structural profiles for railway bridge components, improving fatigue performance and corrosion resistance.

Bridge Deck Systems

Orthotropic aluminum deck panels designed to reduce structural weight while supporting heavy pedestrian and vehicle loads.

Trusses & Girders

Extruded aluminum chords, web members, and girders for bridge truss systems with high strength-to-weight efficiency.

Guardrails & Parapets

Anodized and powder-coated aluminum profiles for bridge guardrails and parapets, compliant with AASHTO safety standards.

Expansion Joints & Connections

Custom aluminum extrusions used for bridge expansion joints and connection elements, ensuring thermal movement compatibility.

Arch & Suspension Elements

Aluminum tubes and custom profiles for arch ribs, cable guides, and suspension components in modern bridge designs.

Available Profiles & Options

If you need corrosion-resistant aluminum profiles for marine environments, contact us at Conglin right away. Our products for this niche include:

Large Aluminum Extrusions

For main girders and arch supports

Extruded Aluminum Tube

Cable guides and suspenders

Aluminum Square Bar

Used for cross-bracing and diagonal members

Custom Aluminum Extrusions

expansion joints and seismic dampers

Anodized aluminum extrusion

For decorative railings and wind barriers

Key Advantages of Aluminum

Lightweight

High Corrosion Resistance

Excellent Workability

Sustainability & Recycling

Applications & Use Cases

Our bridge-specific aluminum enclosures are ideal for pedestrian and vehicular bridges. They are suitable for these areas of a typical bridge:

Bridge decks (orthotropic panels)
Longitudinal beams and girders
Trusses (chords, web members)
Guardrails and parapets
Expansion joints
Cable clamps/saddles (suspension)
Arch ribs and spandrels

Customization & OEM

Make Conglin your one-stop shop for all your aluminum profile needs. Our clients include many major bridge contractors and OEM buyers from around the world. We offer:

CNC machining and welding
Length customization
Advanced coatings (bridge weathering steel equiv.)
OEM branding or structural markings
Complete bridge design support (BIM models)
Project-based supply for infrastructure projects

Certifications & Standards

Our products will satisfy your engineering and quality requirements.

Meeting AASHTO bridge design specs
Load & fatigue strength data (via live-load testing)
±0.1–0.3 mm of tolerance levels
AASHTO M 284 and other standards
ISO 9001, AWS D1.2 compliant
seismic/wind resistance
Thermal expansion compatible

The performance benefits of these aluminum profiles include resistance to de-icing salt and a fatigue life of over 50 years. They are also 100% recyclable.