Composite drainage net

The composite drainage network is composed of two sides of plastic mesh with three-dimensional structure bonded to permeable geotextiles. Specifically, it is made of high-density polyethylene (HDPE) as raw material, processed by a special extrusion molding process, and has a three-layer special structure.The middle rib is rigid and longitudinally arranged to form a drainage channel; The upper and lower cross-arranged bars form a support to prevent geotextiles from being embedded in the drainage channel and maintain high drainage performance even under high loads.

Specification：

Width:1-6m

Length can be customzied according to customer's requirement.

Technical Data:

Advantages :

Efficient Drainage: The unique structure of composite drainage nets, with rigid longitudinal ribs forming drainage channels, ensures efficient water flow and rapid drainage. This helps to prevent water accumulation and related issues such as soil saturation, erosion, and settlement.

High Tensile Strength: Constructed from high-density polyethylene (HDPE) and reinforced with geotextile fabrics, these nets possess excellent tensile strength, allowing them to withstand heavy loads and maintain their structural integrity over time.

Durability and Chemical Resistance: The materials used in composite drainage nets are resistant to chemical corrosion, UV radiation, and microbial attack, resulting in a long service life and reduced maintenance requirements.

Environmental Protection: By effectively draining water away from sensitive areas, composite drainage nets help to prevent groundwater contamination and protect the environment. They are also often made from recyclable materials, promoting sustainability.

Versatility: These nets can be adapted for use in a wide range of applications, including landfills, road and railway construction, tunnel lining, retaining walls, and slope stabilization. Their flexibility and ease of installation make them a practical solution for various drainage challenges.

Cost-Effectiveness: Despite their advanced design and performance, composite drainage nets are often cost-effective in the long run due to their durability, reduced maintenance needs, and ability to prevent costly damage caused by water accumulation.

Improved Soil Conditions: By allowing for proper drainage, composite drainage nets help to maintain optimal soil moisture levels, promoting healthy plant growth and reducing the risk of soil erosion.

Enhanced Structural Stability: In geotechnical applications, these nets provide additional support and stability to soil and structural elements, reducing the risk of settlement, subsidence, and other geotechnical hazards.

Applications:

Landfill Drainage:

In landfills, composite drainage nets are used to manage leachate and rainwater, ensuring effective drainage and minimizing the risk of contamination to groundwater. They create a stable drainage layer, allowing for controlled water flow and facilitating the collection and treatment of leachate.

Roadway and Highway Drainage:

For highway and roadway construction, composite drainage nets are installed beneath the pavement to prevent water accumulation and mitigate the risk of soil erosion and pavement damage. They improve the overall stability and durability of the roadbed by draining away excess water and facilitating effective load distribution.

Railway Drainage:

Similar to roadway applications, composite drainage nets are employed in railway construction to maintain drainage around the tracks and prevent waterlogging. This helps to reduce the risk of track deformation, improve ride quality, and prolong the lifespan of railway infrastructure.

Tunnel Lining and Drainage:

In tunnel construction, composite drainage nets are used to line the tunnel walls and provide a stable drainage layer. They allow for efficient drainage of groundwater, reducing hydrostatic pressure on the tunnel lining and improving overall structural stability.

Slope Protection and Stabilization:

For slope protection and stabilization projects, composite drainage nets are installed to facilitate water drainage and prevent soil erosion. They provide a reinforcing layer that helps to maintain slope stability, even under adverse weather conditions.

Water Conservancy Projects:

In water conservancy projects such as dams, reservoirs, and canals, composite drainage nets are used to manage water levels and prevent seepage. They contribute to the overall structural integrity of the project by controlling water flow and reducing the risk of leakage.

Retaining Walls and Earth Retention Structures:

For retaining walls and other earth retention structures, composite drainage nets are used to improve drainage and reduce the risk of hydrostatic pressure buildup. They provide a stable drainage layer that helps to maintain the structural integrity of the retaining wall and prevent soil erosion.

Geotechnical Engineering:

In general, composite drainage nets are widely used in geotechnical engineering applications where effective drainage is crucial. They offer a cost-effective and durable solution for managing water flow and improving the overall stability and performance of soil and geotechnical structures.

Packaging:

Customer's company Logo mark can be added.

Packed in woven bags.

Q&A:

Q: What can you buy from us?

A: Geomembrane,Geogrid,Geocell, Geotextile, Geocomposite, and so on.

Q: Can I have a sample?

A: Yes. And sample free.

Q: What's the payment terms?

A: T/T or L/C. Others could be negotiated.