GRI Specifications General Discussion - Power Point Tutorial GCL3 - GCL Specification · Complete Written Text · Power Point Tutorial GM13 - HDPE Geomembranes · Complete Written Text · Power Point Tutorial GM10 - Procedure for NCTL Test GM17 - LLDPE Geomembranes · Complete Written Text · Power Point Tutorial GM18 - fPP & fPP-R Geomembranes · Complete Written Text · Power Point Tutorial GM19 - Geomembrane Seams · Complete Written Text · Power Point Tutorial GM21 - EPDM Geomembranes · Complete Written Text · Power Point Tutorial GM22 - PE-R Exposed GMs · Complete Written Text · Power Point Tutorial GT10 - Geotextile Tubes · Complete Written Text · Power Point Tutorial GT12(a) - Geotextile Cushions (ASTM) · Complete Written Text · Power Point Tutorial GT12(b) - Geotextile Cushions (ISO) · Complete Written Text · Power Point Tutorial GT13(a) - Geotextile Separators (ASTM) · Complete Written Text · Power Point Tutorial GT13(b) - Geotextile Separators (ISO) · Complete Written Text · Power Point Tutorial

GRI Guides GT7 - GT Design Strength GT11 - GT Tube Installation GG4(a) - GG Design Strength-Stiff Geogrids GG4(b) - GG Design Strength-Flexible Geogrids GM9 - Cold Weather Seaming GM14 - GM Sampling by Attributes GC8 - GC and GN Allowable Flow Rate · Complete Written Text · Power Point Tutorial GS3 - In-Situ Monitoring Methods GS10 - Stepped Isothermal Method GCL4 - Grips for GCL Shear Testing GRI White Papers #1 - Need for Monitoring Wells? #2 - Soil-Only Landfill Covers? #3 - Flexibility in Destructive Seam Sampling #4 - Reduction Factors in GS Design #5 - Separation of GCL Panels #6 - Geomembrane Lifetime Prediction #7 - Testing Laboratory Accreditation Program #8 - Field Inspectors (CQA) Certification Program #9 - On the Topic of Geomembrane Warranties #10 - CCLs and MARV (both tabled) #11 - Various Shear Strength Interpretations #12 - Benefit/Cost Ratio for GS Selection #13 - Allowable Leachate Head in Landfill Sumps #14 - Modified RFCR Factor for Puncture Design #15 - Allowable Leakage Rates for Waste Ponds