High tensile strength
Uniaxial grades are available up to 150 kN/m, while biaxial grades are available up to 120 kN/m.
Steel-Plastic Composite Geogrid
High-strength steel-plastic composite geogrid for soft-ground improvement, embankment reinforcement and other civil-engineering applications.
Available in uniaxial and biaxial configurations, steel-plastic composite geogrid provides high tensile strength with low elongation for reinforcement of soil structures and transportation infrastructure.
Product Overview
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Steel-plastic composite geogrid is a reinforcement geosynthetic designed to provide high tensile strength with limited deformation. The product is available in uniaxial and biaxial configurations to meet different soil-reinforcement requirements.
Typical applications include soft-ground reinforcement for highways and railways, as well as abutments, approaches, wharves, revetments, dams and slag-yard foundations. It can also be used for secondary reinforcement of reinforced slopes and other projects requiring additional tensile reinforcement.
Product facts
- Product type
- Steel-plastic composite geogrid
- Available configurations
- Uniaxial / Biaxial
- Uniaxial tensile grades
- 30–150 kN/m
- Biaxial tensile grades
- 30–120 kN/m
- Ultimate elongation
- ≤ 3%
- Primary functions
- Soft-ground reinforcement, embankment reinforcement and slope reinforcement
- Typical applications
- Highways, railways, abutments, approaches, wharves, revetments, dams and slag-yard foundations
Key Features
Low elongation
The technical specification limits ultimate elongation to 3% or less for both uniaxial and biaxial product configurations.
Low-strain performance
Tensile resistance at 1% elongation is specified for each available product grade.
Uniaxial and biaxial options
Available in longitudinal and biaxial reinforcement configurations for different project requirements.
Ground reinforcement
Designed for soft-ground, embankment, slope and transportation-infrastructure reinforcement applications.
Technical Specifications
Technical specification
Manufacturer product specification
Technical data source
Customer-provided Steel-Plastic Composite Geogrid product specifications and performance parameters.
| Property | GSZ30 | GSZ50 | GSZ80 | GSZ100 | GSZ120 | GSZ150 |
|---|---|---|---|---|---|---|
| Longitudinal ultimate tensile strength — kN/m | ≥ 30 | ≥ 50 | ≥ 80 | ≥ 100 | ≥ 120 | ≥ 150 |
| Longitudinal ultimate elongation — % | ≤ 3 | ≤ 3 | ≤ 3 | ≤ 3 | ≤ 3 | ≤ 3 |
| Tensile resistance at 1% elongation — kN/m | ≥ 23 | ≥ 38 | ≥ 63 | ≥ 81 | ≥ 98 | ≥ 125 |
| Property | GSZ30-30 | GSZ50-50 | GSZ60-60 | GSZ80-80 | GSZ100-100 | GSZ120-120 |
|---|---|---|---|---|---|---|
| Biaxial ultimate tensile strength — kN/m | ≥ 30 | ≥ 50 | ≥ 60 | ≥ 80 | ≥ 100 | ≥ 120 |
| Biaxial ultimate elongation — % | ≤ 3 | ≤ 3 | ≤ 3 | ≤ 3 | ≤ 3 | ≤ 3 |
| Tensile resistance at 1% elongation — kN/m | ≥ 23 | ≥ 36 | ≥ 48 | ≥ 63 | ≥ 81 | ≥ 98 |
Technical Notes
- The product is available in separate uniaxial and biaxial reinforcement configurations with different strength grades.
- Ultimate tensile strength and tensile resistance at 1% elongation are minimum requirements for the corresponding product grade.
- Ultimate elongation is limited to 3% or less for both specification groups.
- Project-specific selection should be confirmed according to the required reinforcement direction, tensile grade and design conditions.
Discuss your product requirements
Send us your application, required specification, quantity and delivery destination for product review and quotation.
Useful information to provide
- Application
- Required reinforcement direction
- Required tensile grade
- Required 1% elongation tensile resistance
- Quantity
- Project location
- Delivery destination
- Project specification