Composite drainage net is a new type of geosynthetic material, which has the characteristics of high strength, corrosion resistance, aging resistance, drainage and breathability, etc.

Product details

Composite drainage net, also known as composite drainage geonet, is a geosynthetic material that combines a geonet core with nonwoven or woven geotextile layers. It is designed to provide effective drainage, filtration, and soil reinforcement capabilities in various civil engineering and geotechnical applications.

Product Parameters

Application

1.Retaining walls and slopes: Used to improve slope stability by providing effective drainage and soil reinforcement.

2.Landfills and waste management: Placed beneath the landfill liner to collect and drain leachate, preventing contamination of surrounding soils and groundwater.

3.Road and railway construction: Installed as a drainage layer under roads, highways, and railways to ensure efficient water drainage and prevent moisture-related damage.

4.Sports fields and golf courses: Used for subsurface drainage systems to maintain proper field conditions and prevent waterlogging.

5.Green roofs and landscape gardens: Installed to maintain proper soil moisture levels and prevent water accumulation on the roof or in garden areas.

6.Underground construction: Used in tunneling and underground structures to control water seepage and maintain stability.

Features

1.Drainage: The geonet core of the composite drainage net provides a channel for efficient water drainage. It allows water to flow freely while preventing soil particles from clogging the drainage system.

2.Filtration: The nonwoven or woven geotextile layers on either side of the geonet core act as filtration barriers. They prevent the migration of soil particles, preventing blockages and maintaining the long-term effectiveness of the drainage system.

3.Soil reinforcement: The unique structure of the composite drainage net enhances the load-bearing capacity of the soil. It helps to distribute loads and reduce differential settlements, providing stability for various construction applications.

4.Protection: The geotextile layers provide protection to the geonet core, preventing damage from sharp objects during installation and ensuring the longevity of the drainage system.