Product
Geogrid
Reinforcement element that locks horizontal deformation in its aperture geometry; increases bearing capacity in weak soils from subgrade reinforcement to retaining walls.
Product Summary
Mechanical interlocking with granular material
Produced in mono-, bi-, and tri-axial variants, the geogrid forms a composite load-bearing layer with the granular infill by interlocking horizontal deformations generated under the applied load within its apertures. As a result, the infill thickness decreases, bearing capacity increases, and differential settlements are controlled.
Structure
PP / HDPE Mono/Biaxial
Standard
ASTM D6637 / ISO 10319
Thickness
0 – 6.0 mm
Width
00 – 4.75 m
01 / 03
Technical Approach
Technical specifications highlighting the Geogrid product
The ability of the reinforcement to retain nearly all of its theoretical tensile strength throughout the design life of the structure depends on creep behavior and the correct deployment procedure rather than product selection alone.
Mechanical interlocking capability with granular material
Long-term resistance to UV and chemical effects
Mono-, bi-, and tri-axial load distribution options
Creep long-term performance criterion
Design tensile values are determined by 100-year creep behavior, not short-term tensile strength.
Product Structure
A structure meeting engineering requirements in a single product
Geogrid consists of primary tensile elements (principal axis) maintaining continuity along the plane and transverse elements connecting them. While the primary load is carried in a single direction in uniaxials, load distribution occurs multidirectionally in bi- and tri-axial structures.
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01
Cost optimization by reducing infill thickness
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02
Rapid deployment and low labor requirement
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03
Recyclable polymer raw material
Fields of Application
Solution tailored to industrial and environmental projects
Highway and railway subbase reinforcement
Steep-slope retaining wall systems
Embankment stabilization on soft soils
Waste storage facility slopes
Port and quay backfill structures
Bridge approach embankments
Documents
Technical data sheets and corporate documents
The technical data sheet for this product is in the preparation stage. You can access other technical data sheets from our document archive and get support from our technical team for product-specific sheets and application details.
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