Asbestos Cement Pipe Condition Assessment and Optimum Replacement Methodology

Length: 88 minutes

Product ID: 389668EAU
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OnDemand Webinar$219Add to Cart

Thousands of miles of asbestos cement pipe mains in North America water distribution systems are reaching the end of their anticipated service life. With costs for replacement in the multi-million dollars per mile, distribution system managers must determine where to focus limited funds and how to optimize mainline replacement. This OnDemand Webinar provides distribution system operators with tools to determine the actual remaining service life of the asbestos cement pipes within their specific system. The two major engineering aspects to evaluation of remaining service life, system physical condition assessment and predictive leak rate modeling, will be explained.


Agenda

AC Pipe Degradation

  • Material Characterization
  • Degradation Mechanisms
  • Failure Modes
  • Factors Influencing Degradation

System Condition Assessment

  • Sample Selection
  • Methods of Testing Physical and Chemical

Properties of Pipe Samples

  • Interpretation of Test Results

Prediction of Remaining Service Life

  • Modeling Based on Pipe Condition
  • Modeling Based on System Leak Rates
  • Application of Predictive Model to System

Wide Replacement Plan

  • Economic Analysis of Replacement Plan
Faculty

Nathan J. Harris, Ph.D., P.E., Exponent Failure Analysis Associates
Mateusz Radlinski, Ph.D., P.E., Exponent Failure Analysis Associates

Nathan J. Harris, Ph.D., P.E.
• Senior engineer at Exponent Failure Analysis Associates
• Practice emphasizes on all aspects of concrete and cement based materials used in modern infrastructure
• Presented on asbestos cement pipe condition assessment for American Water Works Association
• Writer of publications related to cementitious materials testing
• Associate member of American Society of Civil Engineers, member of American Concrete Institute
• Ph.D. degree in civil and environmental engineering, Cornell University, Ithaca, New York
• Can be contacted at 650-688-7043 or nharris@exponent.com

Mateusz Radlinski, Ph.D., P.E.
• Senior engineer at Exponent Failure Analysis Associates
• Practice emphasizes on all aspects of concrete and cement based materials used in modern infrastructure
• Presented on durability and failures of concrete materials
• Writer of publications related to material characterization, performance evaluation and development of testing methods for concrete
• Associate member of American Society of Civil Engineers, member of American Concrete Institute
• Ph.D. degree in civil engineering, Purdue University, West Lafayette, Indiana
• Can be contacted at 650-688-6752 or mradlinski@exponent.com


Continuing Education Units
  • CC
  • Additional credit may be available upon request. Contact Lorman at 866-352-9540 for further information.
  • CC Certification

Detailed Credit Information


Additional credit may be available upon request. We cannot guarantee availability, but we will check into it for you. Contact Lorman at 1-866-352-9540 for further information.


One attendee may receive credit per registration.