Composite Geogrid
High-Tensile Strength & Integrated Reinforcement Solutions
Composite geogrid integrates geogrid and geotextile, delivering exceptional reinforcement, separation, and drainage in a single high-performance product.
Composite geogrids are engineered by firmly bonding a high-strength geogrid with a durable geotextile layer, creating a multifunctional reinforcement system. This integrated structure not only enhances soil stability and load-bearing performance but also provides effective filtration, separation, and drainage in areas where conventional reinforcement materials may fall short.
By preventing soil intermixing, distributing loads more efficiently, and maintaining long-term structural integrity, composite geogrids are ideal for challenging soft soil conditions. They are extensively applied in road and highway bases, railway embankments, airport runways, port and container yards, parking areas, and pavement systems that demand both mechanical strength and hydraulic functionality. Their versatility, ease of installation, and consistent performance make them a preferred solution in modern civil engineering and geotechnical projects.
PP Geogrid
+ Geotextile
Fiberglass Geogrid
+ Geotextile
Polyester Geogrid
+ Geotextile
Stock of Tynod Composite Geogrid
Key Advantages of Composite Geogrid
Dual-Function Performance
Composite geogrids combine reinforcement, separation, and filtration within a single product, eliminating the need for multiple layers of materials. This integrated design improves construction efficiency while ensuring consistent performance across various soil conditions.
High Tensile Strength
The geogrid component provides exceptional tensile capacity, allowing it to handle heavy loads and dynamic stresses. This makes it ideal for highways, railways, and industrial platforms that require long-term structural stability.
Improved Drainage
The bonded geotextile layer enhances water movement within the soil system, preventing pore pressure buildup and reducing the risk of subgrade failure. Efficient drainage is especially critical in soft or saturated soil areas.
Enhanced Subgrade Stability
By preventing soil migration and intermixing, composite geogrids significantly reduce settlement and deformation. This results in stronger, more durable foundations with improved load distribution.
Easy Installation
Lightweight rolls allow for fast and simple deployment on site. The material can be cut and shaped easily, reducing labor time and accelerating overall project schedules.
Cost Reduction
Composite geogrids help reduce the thickness of aggregate layers, lower transportation costs, and decrease long-term maintenance expenses. Their dual-function design also reduces the need to purchase and install separate filtration or separation materials.
Technical Specifications
Applications of Composite Geogrid
1. Road & Highway Bases
Composite geogrids significantly enhance the bearing capacity of subgrades by distributing loads more uniformly. They help reduce rutting, minimize differential settlement, and extend the overall lifespan of asphalt or concrete pavements, especially in areas with weak soils.
2. Railway & Subgrade Stabilization
In railway construction, composite geogrids improve ballast confinement, enhance track stability, and prevent aggregate contamination with underlying soils. This contributes to smoother rail operations, reduced maintenance requirements, and longer service intervals.
3. Embankments & Soft Soil Treatment
They are highly effective in soft soil reinforcement, providing stability for embankments and reducing the risk of lateral spreading. The filtration function prevents soil migration, while the reinforcement component helps control settlement and improves slope performance.
4. Airport & Industrial Yard Pavements
Composite geogrids offer robust reinforcement for high-load platforms such as airport runways, taxiways, container yards, and heavy industrial floors. They help maintain surface integrity under repeated heavy loading and improve long-term durability in demanding environments.
