VersiWeb®

What is VersiWeb®

VersiWeb® is a cellular confinement system comprising strips of perforated, expandable and flexible thermoplastic that are ultrasonically bonded to form a honeycombed matrix network of cells.

VersiWeb® provides an economical and effective measure for erosion control and slope stabilisation by preventing movement of infill material within the individual cells and provides stability by acting as a counterweight on sloped areas. The structural and shear strength is enhanced when installed in layers.

VersiWeb® is secured onto the slopes at intervaled anchor points according to the directions of geotechnical engineers. These anchor points use conventional steel J-pins or rebars with VW Anchor Caps for a more efficient installation, both to be of adequate strength designations.

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    APPLICATIONS

    Erosion Control

    VersiWeb® is anchored onto slopes using steel rebars with VW Anchor Caps. This system provides slope stabilisation by mitigating topsoil erosion through resisting sliding forces, complementing the overall erosion control efforts on slopes or channels.

    Earth Retention

    VersiWeb® can be installed in layers to form an integrated structural mass to resist lateral pressure and movement. It can be used to create embankments, barriers, gravity retaining walls and free-standing walls.

    Slope Protection

    Embankments

    Inclined green roofs & walls

    COMPONENTS

    VersiWeb® consists three confinement cells of thicknesses ranging from 100 mm to 200 mm for various surface infill depths.

    With complementing accessories, VersiWeb® offers Developers and Architects a long-term measure for erosion control and slope stabilisation.

    BENEFITS

    • Cost-effective long-lasting slope/channel stabilisation and protection
    • Conforms to most terrain profiles
    • Easily transported and handled on-site
    • Quickly dismantled for re-use

    SPECIFICATIONS

    Material
    HDPE
    Cell size
    244 x 203 mm
    Panel size
    6,100 x 2,440 mm
    Panel thickness
    100 mm / 150 mm / 200 mm
    Weight per panel
    24.7 kg / 37.0 kg / 49.3 kg
    Seam weld strength
    1400 N / 1820 N / 2210 N
    Tensile strength
    18.5 MPa (longitudinal)
    19.5 MPa (transverse)
    Long term seam
    hang strength*
    >30 days
    Environmental stress crack resistance
    >3,000 hours
    Service temperature
    -20°C to 120°C
    Biological / Chemical resistance
    Unaffected by moulds and algae.
    Good resistance to alkali and bitumen
    *100 mm seam width supporting 72.5 kgf load at ambient temperature according to ASTM E41
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