Bolt-A-Plate®
Product Brochure
Bolt-A-Plate®
Corrugated Steel Pipe Bridging Structure
Bolt-A-Plate® corrugated steel pipe (CSP) structure is a strong, effective bridging product used as an economical alternative to elaborate bridge replacements. Lightweight, strong and versatile Bolt-A-Plate® comes in a wide variety of shapes, corrugation profiles and arch types to meet varying structural designs. The combination of structural steel and surrounding soil allows Bolt-A-Plate® to support extremely heavy loads.
Bolt-A-Plate® structures may be delivered fully assembled, or may arrive at the site ready for assembly. Every Bolt-A-Plate® structure comes complete with a detailed plan and installation instructions.
Advantages of Bolt-A-Plate®
- Spans of 1.5 m (5′) to 12 m (40′)
- Corrugation profile of 152.4 mm (6″) pitch x 51 mm (2″) depth
- Available in: Standard, Low or High Profile Arches; Rounds; Horizontal or Vertical Ellipses; Pipe
- Arches, and; Pear Shaped
- Bottomless designs are environmentally-friendly
- Can reline older structures
Applications
- Structural Plate Arches and Bridges
- Grade Separations
- Road or Rail Underpasses
- Stream Crossings
- Fish Passages
- Culverts
- Heavy Haul Road Arches
- Stockpile and Escape Tunnels
- Portals and Canopies
- Storage Structures
- Utilidor Systems
- Conveyor Covers and Overcasts
