Structural Plate

With minor modifications, corrugated structural plate can be used in a multitude of applications. It has proven to be a cost-effective and easy-to-install alternative to conventional bridge construction materials.

Armtec’s Mini-Span bridges are an economical and quick solution for crossings over environmentally sensitive streams. The open bottom, corrugated steel arch provides a clear span across creeks, making bridges “fish friendly.” 

Super-Span bridges are a specialized application of Multi-Plate.  This long span structure dramatically expands the boundaries of soil-steel structures. 

Aluminum structural plate is a practical solution for small bridge replacement because of its durability, corrosion resistance and abrasion resistance.

Other commonly used structural plate products are Bridge-Plate bridges and Tunnel Liner Plate. 

Product Features

• Durable
• Lightweight
• Versatile
• Easy to install
• Low maintenance 

Typical Applications

• Small bridges
• Culverts
• Stream enclosures
• Underpasses
• Municipal creek crossings, hiking trails, park access roads