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Laboratory Geosynthetic Testing | Geocomposite

As an accredited member of the Geosynthetics Accreditation Institute - Laboratory Accreditation Program (GAI-LAP), our equipment, technicians and quality system are monitored regularly for proficiency and compliance, and our testing processes are validated by the United States Army Corps of Engineers, assuring that you can count on quality results every time. GTX will test according to any procedures and/or standards you specify. We can also assist in developing site-specific specifications.

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Found (30)

Test Method Standard Test Property Keywords
CBR Puncture Strength **GRI has discontinued this method, the industry-accepted standard test method is now ASTM D6241 GRI GS 1 CBR puncture strength CBR, puncture Details
Determination of Adhesion and Bond Strength of Geocomposites **GRI has discontinued this method, the industry-accepted standard test method is now ASTM D7005 GRI GC 7 ply adhesion, peel strength, bond strength ply, adhesion, bond, Details
Standard Test Method for Determining Geonet Breaking Force ASTM D7179 breaking force break, force, tensile, geonet Details
Standard Test Method for Determining the Bond Strength (Ply Adhesion) of Geocomposites ASTM D7005 ply adhesion, peel strength, bond strength ply, adhesion, bond, Details
Standard Test Method For Determining Short-Term Compression Behavior of Geosynthetics ASTM D6364 compressive strength compression, strength, deformation, yield point Details
Standard Test Method for the Static Puncture Strength of Geotextiles and Geotextile-Related Products Using a 50-mm Probe ASTM D6241 Puncture resistance CBR, puncture Details
Standard Test Method for Hydraulic Conductivity Ratio (HCR) Testing of Soil/Geotextile Systems ASTM D5567 Hydraulic conductivity ratio hydraulic conductivity ratio, HCR, clogging Details
Standard Test Method for Determining the Shear Strength of Soil-Geosynthetic and Geosynthetic-Geosynthetic Interfaces by Direct Shear ASTM D5321 Interface shear, cohesion, friction angle interface, direct, shear, adhesion, cohesion, friction, angle, Mohr-Coulomb shear strength envelope, Mohr-Coulomb friction angle Details
Standard Test Method for Measuring Mass per Unit Area of Geotextiles ASTM D5261 Mass per unit area mass per unit area, fabric weight, mpu Details
Standard Test Method for Measuring the Nominal Thickness of Geosynthetics ASTM D5199 nominal thickness thickness, nominal Details
Standard Test Method for Measuring the Filtration Compatibility of Soil-Geotextile Systems ASTM D5101 Gradient ratio gradient ratio, clogging, clogging potential Details
Standard Test Method for Breaking Force and Elongation of Textile Fabrics (Strip Method) ASTM D5035 tensile strength, elongation tensile strength, elongation, strip Details
Standard Test Method for Breaking Force and Elongation of Textile Fabrics (Strip Method) ASTM D5035 tensile strength, elongation tensile strength, elongation, strip Details
Standard Test Method for Breaking Strength and Elongation of Textile Fabrics (Grab Test) ASTM D5034 breaking force, breaking elongation breaking strength, elongation Details
Standard Test Method for Index Puncture Resistance of Geomembranes and Related Products **Discontinued for geotextile use, the industry-accepted standard test method is now ASTM D6241 ASTM D4833 Puncture resistance puncture, resistance Details
Standard Test Method for Determining Apparent Opening Size of a Geotextile ASTM D4751 Apparent Opening Size (AOS) AOS, O95, apparent opening size Details
Test Method for Determining the (In-plane) Flow Rate per Unit Width and Hydraulic Transmissivity of a Geosynthetic Using a Constant Head ASTM D4716 transmissivity, flow rate transmissivity, flow rate Details
Test Method for Grab Breaking Load and Elongation of Geotextiles ASTM D4632 grab strength, elongation grab, elongation Details
Test Method for Tensile Properties of Geotextiles by the Wide-Width Strip Method ASTM D4595 tensile strength, elongation, tensile modulus wide-width, tensile, elongation, modulus Details
Standard Test Method for Index Trapezoidal Tearing Strength of Geotextiles ASTM D4533 trapezoidal tearing strength trapezoidal tear, tearing Details
Standard Test Methods for Water Permeability of Geotextiles by Permittivity ASTM D4491 Permittivity, Permeability permittivity, flow rate, permeability Details
Test Method for Deterioration of Geotextiles from Exposure to Ultraviolet Light and Water (Xenon-Arc Type Apparatus) ASTM D4355 Degradation in breaking strength Xenon, arc, UV, light degradation, deterioration Details
Standard Test Method for Determination of Carbon Black Content in Polyethylene Compounds By the Muffle-Furnace Technique ASTM D4218 percent carbon black content carbon, black, cbc Details
Standard Test Methods for Rubber Property-Adhesion to Flexible Substrate **Discontinued for geocomposite use, the industry-accepted standard test method is now ASTM D7005 ASTM D413 ply adhesion, peel strength, bond strength ply, adhesion, bond, Details
Standard Test Method for Hydraulic Bursting Strength of Textile Fabrics-Diaphragm Bursting Strength Tester Method ASTM D3786 bursting strength Mullen burst, burst strength Details
Standard Test Methods for Mass Per Unit Area (Weight) of Fabric ASTM D3776 Mass per unit area mass per unit area, fabric weight, mpu Details
Test Method for Thickness of Textile Materials ASTM D1777 thickness thickness Details
Standard Test Method for Compressive Properties of Rigid Cellular Plastic ASTM D1621 compressive strength compression, strength Details
Standard Test Method for Carbon Black In Olefin Plastics ASTM D1603 percent carbon black content carbon, black, content, cbc Details
Standard Test Method for Density of Plastics by the Density-Gradient Technique ASTM D1505 density density Details