Showing posts with label building. Show all posts
Showing posts with label building. Show all posts

Tuesday, December 19, 2017

Pultruded FRP Composites as an Alternate to Steel

Pultruded FRP suspendible roof structure
Pultruded FRP suspendible roof structure.
Pultrusion is a term that describes a manufacturing process for producing continuous lengths of FRP (fiberglass reinforced plastic) where reinforcing fibers are saturated with resin and pulled through a heated die to form a part. The result is a straight, constant cross-section profiles similar to standard steel shapes.

Pultruded composite sections can be used to design and install lightweight, corrosion-resistant and electrically non-conductive alternatives to steel structures, particularly where speed and ease of construction are important. Pultruded FRP has performance characteristics similar to other construction metals, but unlike steel, it is EM/RF transparent and doesn’t disrupt equipment signals.

Benefits:
  • Pound-for-pound stronger than steel.
  • Comparable structural performance to other metals such as aluminum, but without the conductivity, corrosion or impact limitations. 
  • Can be painted, coated or pigmented during manufacture for little-to-no maintenance in highly aggressive environments
  • Designed for UV performance
  • Enables rapid cleaning with aggressive solvents at high pressures
  • Meets industry requirements for durability, smoothness, absorbency, color, corrosion resistance and washability
Typical Uses:
  • Structural profiles and plates
  • Decking and planking
  • Platforms, stairs, ladders and cages
  • Handrails, guarding and kickplates
  • Grating and gridmesh
  • Bridge components
  • Structural building panels
  • Sheet piling and round pile
  • Containment systems
  • Ballistic and storm panels
  • Connection hardware
Pultruded FRP composites are ideal for structural elements where a strong, lightweight material is needed; corrosion is a concern for steel or other metals; RF permeability is needed; and low thermal or electrical conductivity is important.

To discuss using pultruded FRP composites on your next project, contact Process Systems Design by calling (410) 861-6437 or visit https://www.processsystemsdesign.com.