composite geogrid

• High tensile strength: Enhances foundation bearing capacity and prevents roadbed settlement and cracks.

• Excellent durability: Anti-ultraviolet, corrosion-resistant, and adaptable to acid-base environments.

• Good reinforcement effect: Prevents soil deformation and improves overall stability.

• Strong composite function: Combines drainage, filtration, and isolation functions, suitable for complex foundation treatment.

• Convenient construction: Lightweight and easy to lay, improves construction efficiency, and reduces engineering costs.

• Road and railway subgrade reinforcement: strengthen soft soil foundation, improve stability and reduce cracks.

• Slope protection engineering: prevent landslides and enhance slope stability.

• Water conservancy engineering: used for reservoir and dam slope protection to prevent soil erosion.

• Abutment and wharf reinforcement: improve bearing capacity and enhance structural stability.

• Landfill: enhance the foundation strength of landfill and prevent settlement.

• Mining and tunnel engineering: prevent rock and soil collapse and improve safety.

• Size customization: grids of different widths and mesh sizes can be provided according to requirements.

• Material selection: glass fiber, polyester, plastic and other materials are available.

• Reinforcement type: geotextile, non-woven fabric and other materials can be compounded to improve engineering adaptability.

• Brand customization: OEM production is supported, and logo and packaging can be customized.

• Special treatment: anti-UV, anti-aging, waterproof and other treatments can be performed to extend service life.

• Automated production line: high-precision equipment production to ensure stable product performance.

• Quality inspection: each batch of products undergoes rigorous testing of tensile strength, durability, etc.

• Environmentally friendly manufacturing: environmentally friendly materials are used to meet international sustainable development standards.

• ISO 9001 Quality Management System Certification

• CE Certification EU Market Compliance Certification

• SGS Test Report Quality and Performance Test Certification

• ASTM Standards Comply with the standards of the American Society for Testing and Materials

• Environmental Testing Report Comply with environmental requirements

1.What is a composite geogrid?

Composite geogrid is a geosynthetic material that combines a geogrid (fiberglass, polyester, or plastic) with a geotextile layer. It provides both reinforcement and separation functions in civil engineering projects.

2. What are the advantages of composite geogrid?

• Combines reinforcement and filtration in one product

• Reduces construction time and labor cost

• Improves pavement stability and lifespan

• Prevents reflective cracking in asphalt layers

3. What types of composite geogrid are available?

Common types include:

• Fiberglass geogrid + nonwoven geotextile

• Polyester geogrid + geotextile

• Plastic geogrid + geotextile

Each type is selected based on project requirements and load conditions.

4. What is composite geogrid used for?

It is widely used in:

• Road and highway reinforcement

• Asphalt overlay crack prevention

• Railway subgrade stabilization

• Airport runway construction

• Embankment and foundation reinforcement

5. How does composite geogrid prevent cracks?

The geogrid layer distributes stress and limits deformation, while the geotextile layer absorbs strain and improves bonding with asphalt, effectively reducing reflective cracks.

6. What is the difference between geogrid and composite geogrid?

• Geogrid: only provides reinforcement

• Composite geogrid: provides reinforcement + separation + filtration

Composite geogrid is more efficient in complex engineering conditions.