PicoGrid SP™
Steel-Plastic Composite Geogrid
High-strength composite geogrid designed for heavy-duty soil reinforcement and long-term dimensional stability.
Material
PE-Coated Steel Wire
Key Performance
High Tensile • Low Elongation
Applications
Embankments • Ports
Product Definition
PicoGrid SP™ combines high-tensile steel wire with a protective polyethylene (PE) coating to provide high strength, low elongation and long-term durability.
Its rigid grid structure improves aggregate interlock and load distribution, making it suitable for demanding infrastructure and heavy-duty reinforcement applications.
How It Works
Load Application
Heavy loads generate stresses within the soil and aggregate layers.
Tensile Reinforcement
The steel wire core provides high tensile strength with minimal elongation.
Aggregate Interlock
Aggregate interlocks with the grid apertures, improving confinement and load distribution.
Long-Term Stability
The PE coating protects the steel core and supports long-term reinforcement performance.
Key Benefits
High Tensile Strength
Provides reinforcement for demanding load-bearing applications.
Low Elongation
Helps control deformation under heavy and sustained loads.
Effective Interlock
Improves aggregate confinement and structural stability.
Corrosion Resistance
PE coating protects the steel wire in buried conditions.
Long-Term Performance
Maintains reinforcement capacity in demanding environments.
Applications
Ideal for projects requiring high-strength reinforcement, low elongation and long-term dimensional stability.
Embankments & Dams
Reinforcement for high-load embankments and dam structures.
Ports & Industrial Yards
Supports container terminals, mining roads and heavy-duty pavements.
Retaining Structures
Reinforcement for retaining walls and reinforced soil structures.
Railway Subgrades
Improves track foundation stability and load distribution.
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