Engineering and Construction

Journal Articles on PipeMedic® products

Natural gas pipe repair with SuperLaminate

A introduction of SuperLaminate application on Repair Large Pipes at Break Point Using FRP Laminates  

Deep tunnel repair with StifPipe®

This paper introduces the StifPipe® FRP technology applied to rehab large underground storm tunnel

Introduction to StifPipe®

This paper introduces the design method of an Economical FRP System for Pipeline Rehabilitation in ASCE Pipeline Conference 2019 and Exhibition in Nashville, Tennessee.

Rehabilitation Manhole with FRP

This paper introduces the design method and installation process of rehabilitation of manholes with FRP composites.

Pressure Pipe Rehab Design Principle

This paper introduces trenchless repair of pressure pipes with Carbon FRP to the whole world in International No-Dig 2019 37th International Conference and Exhibition in Florence, Italy

Culvert rehab with StifPipe®

A new FRP solution- StifPipe® for the reconstruction of deteriorated pipes and culverts is described with a couple of case studies in this paper to the whole trenchless world in International No-Dig 2019 37th International Conference and Exhibition in Florence, Italy

Corrugated metal pipe rehab with StifPipe®

This corrugated metal pipe culvert near Cairns, Australia was completed in June 2015. Thanks to StifPipe Technology, this project was easily completed.

Concrete Penstock Rehab with FRP

This is the longest project for repair of pipelines with FRP (1.1 miles x 84 inch diameter) and it was recognized by two international awards.

On-site manufacture jointless pipe

This article shows how the new InfinitPipe® technology can be used to construct a new pipeline or repair and retrofit existing corroded or leaking pipes.

Large diameter sewer rehab

This paper provides an overview of the design principals for gravity sewer rehabilitation with different design methods and includes case studies. 

Riser repair with StifPipe®

29 deteriorated pipes in Aguirre Power Plant for Puerto Rico Electrical Power Authority (PREPA) were repaired with the Award-Winning StifPipe Technology.

Riveted Steel Penstock Repair with CFRP

A 90-year old riveted steel penstock in a hydroelectric power plant was repaired with carbon FRP.

PCCP rehab with FRP

Restoration of Large Diameter Prestressed Concrete Cylinder Pipe International Concrete Repair Institute (ICRI) Award of Excellence, Concrete Repair Bulletin, ICRI,

Culvert rehab by Slipling with pull-through method

The first project utilizing custom-manufactured StifPipe™ sections was completed in December 2012 to repair a 24-inch corroded corrugated metal pipe (CMP) culvert in Mobile Alabama.

Emergency Repair to penstock with FRP liner

In an amazing application PipeMedic® laminate is used to close a 24-inch gap in a natural gas pipe; the pipe was later tested successfully to a pressure of 250 psi!. The field application of this system for PSE&G received the 2011 Trenchless Technology Project of the Year Award.

Introducing pipe repair with pre-cured laminates

A very thin and flexible PipeMedic® laminate is used to demonstrate how an 8-inch (200 mm) diameter pipe can be repaired.

High-Pressure Gas Main Leaking Stop by SuperLaminate

A very thin and flexible PipeMedic® laminate is used to demonstrate how a leaking 100-plus-year-old, high-pressure cast iron gas pipe can be repaired.