Geomaties

Name of product. Geomat anti-erosion construction purpose designed to create a reinforcing layer to prevent erosion of earthworks:

• Slopes, slopes, embankments, depressions, cuvettes;
• Bridge cones;
• Coastlines and slopes of watercourses;
• Landslide slopes and structures in landslide areas;
• A vegetative layer on rocky slopes and smooth surfaces;
• For reclamation of soils in places with disturbance of the fertile layer of the earth (liquidation of the consequences of oil spills, liquidation of coal waste pits, landfills, etc.)

Defined indicators:

• Surface density, g / m2, GOST R 50277-92;
• Thickness under pressure 2 kPa, mm, GOST R 50277-92;
• Breaking load in the longitudinal direction, kN / m, EN ISO10319-2008;
• Breaking load in the transverse direction, kN / m, EN ISO10319-2008;
• Elongation at break,%, EN ISO10319-2008;
• Admissible loss of tensile strength after exposure to a chemically aggressive medium with a pH of 3 to 10,%, GOST 12020-72;
• Admissible loss of tensile strength after exposure to 25 freeze-thaw cycles,%, GOST 9.708-83;
• Roll width, m, GOST 3811-72. 

Cost of works: depends on the volume of tests.