Geoworks E'Grid 40/40 Biaxial Geogrid

Product Details

Specifications

Roll Length: 30m
Roll Width: 4m
Aperture opening size: 37x37mm
Tensile strength: 40kN/m2
Tensile load (2% strain): 14.5kN/m
Tensile load (5% strain): 28kN/m
Junction efficiency: 95%
Material: Polypropylene
Standards: CE & UKCA, ISO 9001:2005

The Geoworks E'Grid 40/40 is a biaxial geogrid designed to reinforce soils and similar materials. Made from polypropylene and tested to a tensile strength of 40kN/m2 in both Machine (MD) and Transverse (TD) directions, the E'Grid 40/40 can solve pavement problems by providing omni-axial reinforcement to granular sub-bases, and by capping layers & railway ballasts in areas of weak or variable soils.

Product Features at a Glance:

Very low maintenance system.
40kN/m2 tensile strength.
Biaxial design.
37 x 37mm aperture size.
Resists stresses.
Reduces deformations.
Provides reinforcement, stabilisation, and separation of granular particles.

With an aperture opening size (the little squares that make up the grid) of 37mm by 37mm, the E'Grid Geogrid allows compacted granular particles to partially penetrate and project through the apertures. This creates a strong and positive interlock that disperses the load and increases the shearing resistance within the soil, improving compaction and allowing the sub-base thickness to be decreased, ultimately reducing construction time and costs.

Geoworks Geogrids
Geoworks range of geosynthetic geogrids are commonly used to reinforce earth retaining walls, subbases and subsoils below road structures. Under tension, soils will pull apart, and the geogrids excel in this area, allowing the force to be transferred to a larger area of soil.

Geogrid Key Applications:

Construction haul roads
Paved and unpaved roads
Railways and ports
Working platforms on weak sub-soils
Parking and paved areas
Multi-layer applications
Piling platforms
Reinforcement of soil walls and abutments
Soil slopes alongside roads and railways

Manufacturer's Notes:

All strength and load figures are based on test results from the manufacturer’s laboratory, measured in accordance with ISO 10319 at the temperature of 21±1°C and calculated as a lowest 95% confidence limit in accordance with ISO 2602.
Measured by comparing the results of tests in accordance with test methods GRI/GG2 and GRI/GGI.
Radial stiffness measured at 2% strain under 360° radial loading. Determined from tests in accordance with EN ISO 10319.
Carbon Black content 0.5%.

Please Note: All images shown are used for illustration purposes only and may differ from the actual product supplied.