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Geo-Materials Testing
GEO-TEXTILES, GEO-SYNTHETICS & OTHER RELATED PRODUCTS
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FOR GEO-TEXTILES / GEO-SYNTHETICS
- Apparent Opening Size
- Abrasion Resistance of Geo-textiles (Sand Paper/Sliding Block Method)
- Biological Clogging of Geo-textiles
- Bursting Strength-Hydraulic
- Bursting Strength-Ball
- CBR Puncture Resistance
- Dynamic peroration by Cone Drop
- Effect of Temperature on stability of Geo-textiles
- Grab breaking load & elongation
- Mass per unit area of Geo-textiles
- Hydraulic Transmissivity of a Geo-synthetics Using a Constant Head
- Nominal Thickness of Geo-synthetics
- Ply Adhesion Strength of Reinforced Geo-membranes
- Index Puncture Resistance of Geo-textiles
- Bond Strength (Ply Adhesion) of Geo-composites
- Tensile Properties of Geo-textiles by the Wide-Width Strip Method
- Trapezoid Tearing Strength of Geo-textiles
- Water Permeability of Geo-textiles by Permittivity
- Interface Friction between Soil & Geo-textile by Direct Shear Method
- Strength of Sewn or Thermally Bonded Seams of Geo-textiles
- Oxidative Induction Time of Polyolefin Geo-synthetics by High Pressure DSC
- Tensile Properties of Geo-grids by the Single or Multi-Rib Tensile Method
- Chemical Resistance of Geo-synthetics / Geo-textile to Liquids
- Microbiological degradation
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FOR GEO-MEMBRANES
- Peel and Shear
- Thickness
- Density
- Melt Flow Index
- Carbon Black Content
- Tear & Puncture Resistance
- Tensile Properties
- Grab Tensile Properties of Reinforced Geo-membranes
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FOR GEO-NETS & GEO-COMPOSITES
- Mass per Unit Area
- Thickness
- Density
- Melt Flow Index
- Carbon Black Content
- Transmissivity
- Compression Behaviour
- CBR Puncture
- Determining Geo-net Breaking Force
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FOR GEO-GRIDS
- Aperture Size
- Density
- Melt Flow Index
- Carbon Black Content
- Rib & Junction Strength
- Wide Width Tensile Strength
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FOR GEO-SYNTHETIC CLAY LINERS
- Bentonite Mass per Unit Area
- Swell Index & Fluid Loss
- Internal Shear
- Index Flux or Permeability
FOR MORE DETAILS, PLEASE CONTACT –
The Director,
The Bombay Textile Research Association,
Lal Bahadur Shastri Marg, Ghatkopar (W),
Mumbai – 400 086
Tel. – 2500 3651 / Fax – 2500 0459
E-mail: btra@vsnl.com