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8. D4759-92 - Practice for Determining the Specification Conformance of <br /> Geosynthetics <br /> 9. D5262-97 - Standard Test Method for Evaluating Unconfined Tensile Creep <br /> Behavior of Geosynthetics <br /> 10. D5818-95 - Practice for Obtaining Samples of Geosynthetics from a Test <br /> Section for Assessment of Installation Damage <br /> 11. D6637-01 — Standard Test Method for Determining Tensile Properties of <br /> Geogrids by the Single or Multi-rib Tensile Method <br /> 12. F904-91 - Standard Test Method for Comparison of Bond Strength or Ply <br /> Adhesion of Similar Laminates Made from Flexible Materials <br /> B. Geosynthetic Research Institute(GRI) <br /> 1. GG2-87 - Standard Test Method for Geogrid Junction Strength <br /> 2. GG4-91 - Determination of the Long-Term Design Strength of Geogrids <br /> 3. GG5-91 - Standard Test Method for"Geogrid Pullout" <br /> 4. GG7 - Standard Test Method for Carboxyl End Group Content of Poly(Ethylene <br /> Terephthalate) (PET)Yarns <br /> 5. GG8 - Determination of the Number Average Molecular Weight of <br /> Poly(Ethylene Terephthalate) (PET) Yarns Based on a Relative Viscosity Value <br /> C. U.S. Federal Highway Administration (U.S. FHWA) <br /> 1. FHWA NHI-00-043 - Mechanically Stabilized Earth Walls and Reinforced Soil <br /> Slope Design and Construction Guidelines (Demonstration Project 82) <br /> 2. FHWA NHI-00-044 - Corrosion/Degradation of Soil Reinforcements for <br /> Mechanically Stabilized Earth Walls and Reinforced Soil Slopes <br /> D. U.S. Environmental Protection Agency(U.S. EPA) <br /> 1. EPA 9090 - Compatibility Test for Wastes and Membrane Liners <br /> E. U.S. Army Corps of Engineers (U.S. COE) <br /> 1. Draft Specification for Grid Aperture Stability by In-Plane Rotation <br /> 1.3 DEFINITIONS <br /> A. Structural Geogrid - A structural geogrid is formed by a regular network of integrally <br /> connected tensile elements with apertures of sufficient size to allow interlocking with <br /> surrounding soil,rock, or earth and function primarily as reinforcement. <br /> 1.4 SUBMITTALS <br /> A. Submit geogrid product samples approximately 4 inches by 7 inches or larger and <br /> consisting of at least 4 entire apertures. <br /> B. Submit Manufacturer's installation instructions and general recommendations. <br /> 1.5 QUALITY ASSURANCE <br /> A. Qualifications - The Design Engineer's approval of the system and the supplier will <br /> be based upon the following considerations: <br /> 1. The geogrid reinforcement has been reviewed and approved for use. <br /> Forward Landfill WMU FU-04 <br /> 02779 2 GEOGRID <br />