Geogrid
Geogrid

Bidirectional stretch geogrid
The extruded sheet or strip is stretched in the longitudinal and transverse directions using special stretching equipment to orient the molecular chains in the material in two directions, thereby improving its strength and rigidity. Made of high molecular polymer material, it has good corrosion resistance and aging resistance and can be used for a long time in various harsh environmental conditions.
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Whatsapp : +86 15563581786
Email :info@dingrunmaterial.com

Product Description

Excellent biaxial tensile performance: It can provide strong tensile strength in both longitudinal and transverse directions, thereby more effectively limiting the displacement and deformation of soil.

Good toughness and fatigue resistance: able to withstand repeated loads and less prone to fatigue failure.

High chemical stability: It has good tolerance to chemicals such as acids, bases, and salts.

The application of biaxial tensile geogrid is very extensive:

Highway and railway construction: used to enhance the stability of the roadbed, reduce road cracks and settlement.

Water conservancy engineering: such as reinforcement and anti-seepage of dams and channels.

Land improvement and reclamation: Improving the structure and mechanical properties of soil.

LtemTensile strength KN/mElongation Rate %Tensile strength with 2% Srain KN/mTensile strength with 5% Srain KN/m
LogitudinalTraverseLogitudinalTraverseLogitudinalTraverseLogitudinalTraverse
TGSG15-15≥15≥15≤13≤16≥5≥7≥8≥10
TGSG20-20≥20≥20≤13≤16≥8≥10≥10≥13
TGSG25-25≥25≥25≤13≤16≥8≥11≥11≥15
TGSG30-30≥30≥30≤13≤16≥12≥13≥15≥15
TGSG35-35≥35≥35≤13≤16≥12≥15≥15≥18
TGSG40-40≥40≥40≤13≤16≥13≥16≥16≥20

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