Dedicated to advancing the use of fabricated geomembranes through education, research, and technology transfer.

WHY?
Factory fabrication reduces field welding, reduces installation time and costs, allows modular construction and provides consistent seam and liner quality.

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TO VIEW THE LATEST FGI WEBINAR
Temporary Landfill Covers - Design & Construction
Geosynthetic Reinforced Soil Integrated Bridge System (GRS-IBS) for Transportation Bridge Construction
Presented by Michael Adams & Jennifer Nicks, Ph.D., P.E., Federal Highway Administration

Recorded on August 4, 2022

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Upcoming Webinars

August 30, 2022
FGI Webinar: Microplastics and Geosynthetics
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September 22, 2022
FGI Webinar: Revised Wind Uplift Design Methodology for Exposed Geomembrane Cover
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October 18, 2022
FGI Webinar: Mobilized Interface Strengths on Geosynthetic Lined Slopes
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November 10, 2022
FGI Webinar: Per- and Polyfluoroalkyl Substances (PFAS) Containment
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December 6, 2022
FGI Webinar: Geomembranes in Dams
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Webinar Archives

Live Panel Discussion on Expected Longevity & Applications of Exposed v. Unexposed Geomembranes

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Waste Settlement Measurements using Unmanned Aerial Vehicles on MSW Landfills

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Geosynthetic Clay Liners in Mining Applications

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Heat Generation and Accumulation in MSW Landfills

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Design of Leachate Collection Systems Part II

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Failure of a Geomembrane Lined Reservoir

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Introduction to Design of Mechanically Stabilized Earth (MSE) Walls

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Behavior of Textured Geomembrane-Nonwoven Geotextile Interfaces

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Panel Discussion on Allowable/Action Leakage Rates

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Use of Geomembranes in CCR Landfills and Impoundments

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Introduction to Mechanically Stabilized Earth (MSE) Walls

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Geosynthetics and Stability for Heap Leaching and Tailings Dams

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Industry Best Practices for Floating Cover Systems

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Leachate Collection Systems Design & Management I

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Panel Discussion on Geosynthetics CQC & CQA

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GCLs and Fabricated Geomembranes – Design and Construction

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Designing Double Lined Containment Systems Using Flexible Geomembranes

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Deep Water Leak Location Survey

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Static and Seismic Veneer Stability Calculations

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Design Performance of Hazardous Waste and LLRW Landfills Case Study

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Geomembrane Attachment and Penetration Design and Installation

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Yeager Airport RSS Failure – Forensic Limit Equilibrium and FLAC Analyses

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Panel Discussion on Subgrade prep for CQA-CQC for Geomembranes

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Geosynthetics in Mining

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Geosynthetics for Construction on Soft Foundation Soils

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US EPA CCR Regulations

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Wrinkles In Containment Applications

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Yeagae Airport RSS Failure Case History

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Panel Discussion on Constructing with Fabricated Geosynthetics

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Testing and Design of Drainage Geocomposites

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Post Closure Care of Landfills

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Understanding Leak Location Surveys for Owners and Inspectors

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Environmental Containment Using Field and Factory Fabricated Geomembranes

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ADDITIONAL RESOURCES: ‍

ASTM D7865 Is based on FGI-3-2012

ASTM D&982 is based on FGI-5-2016

Storm Water Management Using Geosynthetics

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Floating Cover Systems for Reservoirs and Ponds

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Dynamic Behaviors of CCRs

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Geosynthetics in Challenging Regulatory Environments

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Local Practices Managing CCRs

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Current and Emerging CCR Regulatory Issues

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Temporary Landfill Covers - Design and Construction

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CCR Policy & Regulations

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Geofoam Applications for Transportation Infrastructure

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Multi-Layer Interface Shear Testing

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GCL Shear Testing

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Geosynthetic Interface Shear Testing

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Part 1 of 6:  The Service Life of Geomembranes - Presented by R. Kerry Rowe

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Part 5 of 6: Application of Fabricated Geomembranes for Coal Combustion Residuals

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Part 6 of 6 - Effect of Elevated Temperatures on Geosynthetics

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Part 2 of 6:  Testing & CQA Procedures - Presented by Glen W. Toepfer of CQA Solutions

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Part 4 of 6: The Best Practices For Zero Leak Containment

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Part 3 of 6: The Effects of Wrinkles on Geomembranes - Presented by R. Kerry Rowe

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GMA Webinar Stability of Geosynthethic Lined Slopes - Part 2

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GMA Webinar Stability of Geosynthetic Lined Slopes Part 1

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GMA Webinar - Fabrication, Installation, and Testing of Geomembranes

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