Technical Papers

Insituform offers a number of papers and technical informaiton about cured-in-place pipe rehabilitation, water distribution main renewal, service connection reinstatement, renovation technologies, potable water pressure pipe solutions, resistance of hydrostatic external pressure and more.

Close-fit Water Main Renovation in Calgary, By George Bontus, Insituform Technologies, Ltd., and Mike Luck, City of Calgary, AB

Hydraulic Analysis of a Corrugated Metal Pipe CIPP-Lined Culvert, By Mohammad Najafi, Center for Underground Research adn Education, Roger Wallace, Michigan State University, and Rick Baxter, Insituform Technologies®

Green Applications in the Sanitary and Storm Sewer Rehabilitation Industry, Melissa Allen, Insituform Technologies®

Risk Mitigation of Large Diameter Cured-in-Place-Pipe Rehabilitation Work Utilitizing Fiber-Reinforced Composite Sandwich Technology, By David Hahn, Insituform Technologies®

Solving Potable Water System Trenchless Pipe Rehabilitation Predicaments By Jay Sagoo, EPCOR Water Services, George Bontus, Keith Oxner & Ian Jones, Insituform Technologies®

Water Distribution Main Lining and Service Connections Reinstatement By Keith Oxner, Insituform Technologies®

The Rehabilitation of Pressure Pipelines: Key Issues in the Design and Selection of Renovation Technologies By John Gumbel, Ph.D., C.Eng., Insituform Technologies®, Wim Elzink and John Heavens

Trenchless Rehabilitation Options for Potable Water Systems - The Wave of the Future By George Bontus, Mark Brand, Keith Oxner and John Gumbel all of Insituform Technologies®, Inc.

Centrifuge modelling of soil load transfer to flexible sewer liners By John Gumbel, Insituform Technologies®; Aleksandar Spasojevic & Robert Mair, University of Cambridge, published in "New Pipeline Technologies, Security, and Safety", ed. M. Najafi, Vol.1, pp 352-362, ASCE, July 2003

New Approach to Design of Circular Liner Pipe to Resist External Hydrostatic Pressure By John Gumbel, Ph.D., C.Eng., Insituform Technologies®, published in Advances in Pipeline Engineering and Construction, Ed. J.P.Castronovo, ASCE, July 2001

New Approach to Design of Circular Liner Pipe to Resist External Hydrostatic Pressure By Terrence J. Hodnik, P.E., NIES Engineering, Inc.; Dr. John W. Heavens, Insituform Technologies®, Inc.

Advances in Cured-in-Place Pipe Rehabilitation for Pressurized Piping Systems By Keith B. Oxner, P.E., Insituform Technologies® Todd Allsup, Insituform Technologies®

Structural Design of Pipe Linings 1998 - Review of Principles, Practices and Current Developments Worldwide By J.E. Gumbel, Insituform Technologies®, paper presented at 4th ASTT conference, Brisbane, Australia, August 1998

The Trenchless Renovation of Potable Water Pipelines By John W. Heavens Ph.D., Insituform Technologies® Inc.
Buried Structural Capacity of Insituform® By Reynold K. Watkins, Professor of Engineering, Utah State University; L. Phillip Sorrell, Insituform Technolgies®, Inc.

90" Primary Effluent Line; T.E. Maxson Wastewater Treatment Facility By Lynn E. Osborn, P.E., Insituform Technologies®, Inc.

Buckling Models and Influencing Factors for Pipe Rehabilitation Design By Leslie K. Guice, Professor and Head, Civil Engineering, Louisiana Tech University; J.Y. Li, Research Assistant, Civil Engineering, Louisiana Tech University

Construction of the Big No-Dig By John H. Struzziery, P.E., SEA Consultants; Arthur A. Spruch, P.E., SEA Consultants