Webwall - Reinforced
Application

  • Bunds, facings, headwalls and noise barriers.
  • Noise barriers.
  • Retaining walls.
  • Steep slopes.
  • Blast bunds.
  • Anti-ram bunds.
  • Swales.
  • Retention ponds.
  • Detention basins.

Description

A flexible retaining wall system that utilizes geocell technology. Using Webwall, green faced vegetated walls with near vertical faces can be built quickly and easily.

Cost savings over traditional retaining wall constructions, along with a green vegetated finish can be achieved by using the ABG Webwall system. It is ideal in situations with weak foundation soils and often allows site won materials to be used as fill, thereby saving on the cost of removal and also the cost of importing structural fills.

The retaining wall structure is formed from horizontal layers of ABG Webwall filled and placed one on top of another. The front face of the structure can be filled with top soil and then vegetated through seeding or planting to create a vegetated finish. Local biodiversity and planning requirements can be incorporated within the planting schedule/scheme.

It offers many cost advantages over other retaining wall systems including lower labour costs, cheaper materials and reduced maintenance.

Features and benefits:

  • Ideal with weak foundation soils.
  • Site won material can be utilized.
  • Cost effective.
  • Vegetated finish.
  • Reinforced applications with ABG geogrid products (max height 10 m).
  • Drainage considerations utilising ABG Fildrain.

Applications:

  • Bunds, facings, headwalls and noise barriers.
  • Noise barriers.
  • Retaining walls.
  • Steep slopes.
  • Blast bunds.
  • Anti-ram bunds.
  • Swales.
  • Retention ponds.
  • Detention basins.

General information

Color

Black with dark green facing

Features

Green flexible retaining wall system

Finish

Front face to be planted

Material

HDPE

WarrantyDescription

Warranty on application

Uniclass 2015

Pr_15_57_25_04 Acrylonitrile butadiene styrene (ABS) geocell sheetsPrimary

CAWS

D20/571 Geocells

D41/240 Geotextile

Specification data - Acrylonitrile butadiene styrene (ABS) geocell sheets

Product Reference

Webwall

Panel depth

1.0 m

1.5 m

2.0 m

Geogrid reinforcement

Required

Not required

Colour

Manufacturers standard is black with dark green facing strip; other colours are available, consult manufacturer and insert requirements.

Standard product features

Panel height:

250 mm.

Panel length:

4 m.

Effective cell diameter:

500 mm.

Material:

HDPE.

Wall thickness:

1.2 mm.

Cell area:

0.2 m².

Tensile strength:

24 kN/m.

UV Stability:

Excellent.

Life expectancy:

120 years (with plant cover).

Maximum slope angle:

70° (with vegetated face).

Maximum wall height:

  • 2.25 m - without geogrid reinforcement.
  • 10 m - with geogrid reinforcement.

Digital objects
PlatformCompatibleVersionCertified to
Revit
Revit 2016 1 1.3
IFC
- 1 1.3
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