Multi-Plate Steel Structures

MULTI-PLATE® provides a larger range of sizes and shapes while retaining the advantages of corrugated metal pipe. Delivered to the job site unassembled, plates are bolted together to form a full round pipe, pipe-arch, ellipse, arch or other shape.

MULTI-PLATE® structural plates, consisting of field bolted galvanized steel plates, have a long history of strength, durability and economy. MULTI-PLATE structural steel plate is arranged and curved to make a variety of shapes, including round, pipe-arch, arch, ellipse (horizontal and vertical), and underpass shapes.

Typical structural plate applications include:

• High combined live and dead loads
• Deep cover applications
• Stream enclosures
• Golf cart and pedestrian underpasses
• Aggregate tunnels

On-site assembly service is available.