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Deep Slope Erosion Control and Embankment Stabilization

Stabilize the upper soil layer on embankments with the 3D GEOWEB® Slope Protection System to resist sliding, prevent severe erosion caused by surface runoff, and allow steeper slopes to be built. Protect geomembranes on dams, landfills, and containment basins with the industry’s only complete geocell solution featuring the tendon and ATRA® Tendon Clip support system.

Sustainable Vegetation  |  Permeable Aggregate  |  Hard-Armored Concrete  |  Geomembrane Protection

 

GEOWEB® Slope Protection Benefits

GEOWEB® 3D Vegetated Slope Protection Solutions
GEOWEB® 3D Hard-Armor Slope Protection System
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slope protection infill

Builds Steeper Slopes.

GEOWEB 3D confinement allows construction of steep slopes using topsoil or other infill.

geocells infill with storm water flow

Resists Sheet Flow Erosion.

Confined infill in the 3D GEOWEB cellular structure is unaffected by sheet flow over the surface, preventing erosion.

I-slots for atra compontents

I-Slots for ATRA Components.

I-Slots facilitate stronger design and faster installation devices.  Join GEOWEB sections with ATRA keys, thread tendon and transfer load from the GEOWEB sections to tendons with ATRA tendon clips.

slope protection graphic

Cellular Network Creates Stable Growth Environment.

The GEOWEB 3D cellular network isolates each cell to create an eco-zone protected from erosive forces.

geocells GEOWEB dirt infill

Perforations Allow Root Lock-up.

Up to 20% of the GEOWEB wall is perforated to stimulate cross-root growth delivering a strong geo-vegetated solution.

channel erosion protection with vegetated walls

Allows Select Vegetation & Plantings.

Slopes can be designed with special vegetation type, flowering plants or even arid-resistant vegetation to meet climate conditions.

geomembrane channel erosion protection

Suspends Vegetation Over Liner Systems.

Using tendons and ATRA® tendon clips, support a GEOWEB solution over liners without puncturing the impermeable liner with stakes.

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GEOWEB geocells with concrete infill

Eliminates Forms & Reinforcement for Formless Hard Armor.

The GEOWEB system acts as a support skeleton and needs no other forms for concrete infill.

GEOWEB installation

Allows Higher Slump Concrete.

The GEOWEB cellular structure offers redundant “container” support for the concrete, allowing less expensive and easier-to-pour higher slump concrete.

GEOWEB geocells infill of concrete

Reduces Concrete, Assures Consistent Depth.

The GEOWEB structure reduces concrete depth by creating a secure, uniform mattress supported by the interconnected cells. The depth is assured with GEOWEB wall heights defining the pour.

geocells infill with concrete

Perforations Create Cross-Linking.

Interlocking cells are formed as concrete “reaches” through the cell wall as the pour flows into place.

geocell connection with GEOWEB system

I-Slots for ATRA Components.

I-Slots facilitate stronger design and faster installation devices. Join GEOWEB sections with ATRA keys, thread tendon and transfer load from the GEOWEB sections to tendons with ATRA tendon clips.

GEOWEB 3D system from PrestoGeo

No Joints, Controlled Cracking.

Small shrinkage gaps between the GEOWEB cell wall and cured concrete allow the system to flex, providing “controlled joints” at the cell wall perimeter. No large cracks as is typical with conventional concrete slabs.

Flexible Poured-in-Place Articulating Mats.

GEOWEB concrete-filled sections are flexible articulating mat systems. They are less expensive than articulating concrete block (ACB) systems, can be poured in place and do not require specialized equipment to install.

Discover More Benefits

Benefits of the 3D GEOWEB for Vegetated Slope Protection

  • Builds steeper slopes.
  • Resists sheet flow erosion.
  • Creates stable growth environment.
  • Allows root lock-up.
  • Allows vegetation and plantings.
  • Suspends vegetation over liner systems.

Benefits of the 3D GEOWEB for Aggregate Slope Protection

  • Builds steeper slopes.
  • Allows smaller, less expensive aggregate.
  • Resists sheet flow erosion.
  • Suspends aggregate over liner systems.
  • Allows water infiltration on slope face.

Benefits of the 3D GEOWEB for Hard-Armor Slope Protection

  • Eliminates forms and reinforcement for formless hard armor.
  • Allows higher slump concrete.
  • Reduces cement, assures consistent depth.
  • Perforations create cross-linking.
  • Creates flexible poured-in-place articulating mats.