Pipe Rehabilitation Systems

Extending the Life of Critical Pipelines

STRUCTURAL TECHNOLOGIES, a Structural Group company, provides strengthening systems for rehabilitation of damaged and/or weakened concrete or metallic pipelines, as well as the proactive renewal of critical pipeline segments.

Our repair options include state-of-the-art materials which deliver engineered value through short construction windows and little to no disruption to operations and traffic patterns. Through the use of advanced technologies – such as carbon fiber reinforced polymer (CFRP) strengthening systems for internal buried pipe repair and post-tensioning for external open trench repair – STRUCTURAL TECHNOLOGIES provides clients with a wide range of proven product solutions which repair and extend the life of vital pipeline assets.

PCCP Failure

Corroded Metallic Pipe

State-of-the-Art Pipe Rehabilitation Systems:

STRUCTURAL TECHNOLOGIES provides clients with a wide range of proven product solutions that repair and extend the life of vital pipeline assets:

V-Wrap™ Carbon Fiber

V-Wrap™ Carbon Fiber
For pipe diameters 30 inches and above, the V-Wrap™ Carbon Fiber system has been tested and meets or exceeds durability requirements (ICC-ES) necessary to provide the desired service life for pipeline structures.

StrongPIPE® Hybrid FRP

StrongPIPE® Hybrid FRP
For pipe diameters 42 inches and above, this composite system is comprised of reinforcing steel wire and fiber-reinforced polymer to provide fully structural repairs and upgrades to pipe segments.

XPT™ External Post-Tensioning

XPT™ External Post-Tensioning
For pipe diameters 42 inches and above, the XPT™ System utilizes post-tensioned tendons placed around the exterior circumference of an existing pipe.

Pipe Rehabilitation Engineering Support

Solutions For:

STRUCTURAL TECHNOLOGIES’ Water Infrastructure Team is focused on developing solutions that make critical water treatment, storage and delivery systems stronger and last longer. This team supports clients with options analysis, technical support, engineering, specifications and project oversight.

Pipeline & Water Infrastructure Team Leader

Read more about our products and applications on our  pipeline & water infrastructure solution builder page

Design-Assist & Engineered Product Support

• Investigation Support
• Solution Development
• Budget Development
• Specification Assistance
• Constructability Consulting
• Application Engineering
• Quality Control Programs
• Project-Specific Design-Assist