Foundation strengthening
On soils with poor loadbearing qualities triaxial grid can increase stabilization.
Earthworks
Typical applications
- Highways embankments
- Rail embankments
- Consolidation of fill
- Embankment starter layers
- Highway edge drains
- Permanent way drainage
- Temporary works
- Embankment consolidation
- Counterfort drains
- Groundwater management
Benefits
- Faster consolidation
- Reduced material import
- Reduced vehicle movements
- Factory consistent drainage
- Pore pressure relief
- Reduced installation time
Drainage structure filtration
Bontec® NW geotextiles are very efficient filtration products thanks to the stability of their thermally bonded, needle-punched nonwoven structure.
Thermally bonded needle-punched nonwoven for filtration: bontec® optim NW
Groundwater protection
Protection of water resources is provided by innovative, economical products, terapro® multi-layer geocomposites, comprising a waterproof sheet sandwiched between two puncture-resistant protection sheets.
Impervious, puncture-resistant geocomposite for waterproofing and puncture resistance: terapro® NAP
Reinforced earth backfills
A perfect combination of granular materials and bontec® force products, reinforced earth backfills allow stiffened embankments to be executed to gain land area, or to bear the road shoulders.
Draining bases
The teradrain® nonwoven sheets with a network of mini-drains can economically replace the geotextiles and aggregates of the traditional solution.
Needle-punched nonwoven with a network of mini-drains for filtration and drainage: teradrain®
Prefabricated drainage trenches
The teradrain® RIV prefabricated synthetic drainage trench with a network of mini-drains can economically replace the geotextiles and aggregates of the traditional solution.
Prefabricated screen with a network of mini-drains for filtration and drainage at highways / rail edges: teradrain® RIV
