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Geogrid

Steel-plastic geogrid

Steel plastic geogrid has the following significant characteristics and advantages:

High strength: able to withstand large tensile and compressive forces, suitable for various complex engineering environments.

Corrosion resistance: Due to being wrapped in polyethylene, the steel wire has good corrosion resistance and can be used for a long time in harsh soil and water environments.

Good stability: It can effectively disperse soil stress and enhance soil stability.

Steel plastic geogrids are widely used in the following fields:

Road and railway subgrade reinforcement: Improve the bearing capacity of the subgrade and reduce uneven settlement of the subgrade.

Reinforcement of dams in hydraulic engineering: Enhancing the stability of dams to prevent slippage and collapse.

Slope protection: It can fix the soil on the slope surface, prevent soil erosion and landslides.

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FREQUENTLY ASKED QUESTIONS

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What types of geogrids are there?

Common ones include plastic geogrids (including unidirectional plastic geogrids and bidirectional plastic geogrids), steel-plastic geogrids, fiberglass geogrids, etc.

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What is the service life of geogrids?

Under normal use and environmental conditions, it can generally be used for more than 20 years, but the actual life span will be affected by factors such as material quality, use environment, and construction quality.

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What are the differences in the performance characteristics of different types of geogrids?

Plastic geogrids have the characteristics of light weight, high strength, and corrosion resistance; steel-plastic geogrids combine the high strength of steel and the corrosion resistance of plastics; fiberglass geogrids have high tensile strength and high temperature resistance.

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What special environments can geogrids adapt to?

For example, it can be used in acidic and alkaline soil environments, high-cold areas, humid environments, etc., but products with corresponding materials and performance should be selected.

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What is the impact of the aperture size of geogrids?

The aperture size will affect the interlocking effect and drainage performance with the soil. Moderate apertures can better play a reinforcing role.

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Environmental friendly

SPECIFICATIONS

Index	GSZ30-30	GSZ40-40	GSZ50-50	GSZ60-60	GSZ80-80	GSZ100-100	GSZ150-150
Tensile Strength KN / m ( LD )	≥30	≥40	≥50	≥60	≥80	≥100	≥150
Tensile Strength KN / m ( TD )	≥30	≥40	≥50	≥60	≥80	≥100	≥150
Elongation Rate ( LD TD）	≤2	≤2	≤2	≤2	≤2	≤2	≤2
Tensile strength at 1 % elongation ( LD )	≥20	≥32	≥40	≥48	≥63	≥81	≥125
Tensile strength at 1 % elongation ( TD )	≥20	≥32	≥40	≥48	≥63	≥81	≥125
Limit Peeifoece at Welded Bonded Point N	≥100	≥100	≥100	≥100	≥100	≥100	≥100