TECHDRAIN Retaining walls

Retaining walls

Geocomposite drains are laid over retaining walls to conduct groundwater towards the collection pipe and protect the structure from infiltrations.
Formed by a triplanar HDPE geonet thermally bonded over one or both sides to nonwoven PP geotextiles.

Contributions

-Improves the drainage capacity or completely replaces the natural drainage layer
-Homogeneous drainage solution that follows strict quality control procedures
-Simple and aesthetic design that harmonically complements other geosynthetic systems
-Lightweight and flexible composition
-Highly robust and resilient, able to withstand the loads applied during installation
-Chemically inert and imperishable
-Fast, easy and reliable installation, does not require heavy machinery or qualified staff
-Outstanding transportation capacity
-Easy to store and protected against external agents
-Low carbon footprint

Features

-Extremely high transmissivity
-Extremely low core compressibility
-Stable transmissivity over the long term in accordance with GRI GC13 Specification
-Suitable for installation over steep slopes
-Customizable geotextiles
-Under ISO and ASTM Standards
-Rolls up to 4-m wide and customizable length

DRAINAGE FILTRATION PROTECTION SEPARATION

Characteristics

High short-term tensile strength at break: from 20 KN/m to 1.000 KN/m. - Low deformation in short-term break.
Excellent yield performance.
Optimal interaction with all types of soils due to its structure.
Easy and fast installation.
The union between the welft and the warp is perfect, preventing tears.

TECHDRAIN TECHDRAIN - Retaining walls

Retaining walls

Geocomposite drains are laid over retaining walls to conduct groundwater towards the collection pipe and protect the structure from infiltrations.
Formed by a triplanar HDPE geonet thermally bonded over one or both sides to nonwoven PP geotextiles.

Contributions

-Improves the drainage capacity or completely replaces the natural drainage layer
-Homogeneous drainage solution that follows strict quality control procedures
-Simple and aesthetic design that harmonically complements other geosynthetic systems
-Lightweight and flexible composition
-Highly robust and resilient, able to withstand the loads applied during installation
-Chemically inert and imperishable
-Fast, easy and reliable installation, does not require heavy machinery or qualified staff
-Outstanding transportation capacity
-Easy to store and protected against external agents
-Low carbon footprint

Features

-Extremely high transmissivity
-Extremely low core compressibility
-Stable transmissivity over the long term in accordance with GRI GC13 Specification
-Suitable for installation over steep slopes
-Customizable geotextiles
-Under ISO and ASTM Standards
-Rolls up to 4-m wide and customizable length

DRAINAGE FILTRATION PROTECTION SEPARATION

Do you have a project in geosynthetic?

We encourage you to discuss your specific needs with our technical sales team which will be pleased to help you find the optimal solution to your needs.

Our catalog for Geosynthetic

Our catalog for Geosynthetic