La description
Geocell products are three-dimensional, expandable panels
made from high-density polyethylene (HDPE). When expanded during
installation, the interconnected strips form the walls of a
flexible, three-dimensional cellular structure into which specified
infill materials are placed and compacted.
Application range of GEOKARKAS PG
- protection and stabilization of steep slope surfaces
- protective linings of channels and hydraulic structures
- static and dynamic load support on weak subgrade soils
- multi-layered earth-retaining and water-retaining gravity
structures.
Paved Roads
GEOKARKAS PG have been used to improve the performance of paved
roads by reinforcing the soil in the subgrade-base interface or
within the base course. The effective load distribution of
GEOKARKAS PG creates a strong, stiff cellular mattress. The
introduction of this Geocell
GEOKARKAS PG reduces the vertical differential settlement into soft
subgrades, this inturn improves shear strength, and enhances
load-bearing capacity whilst reducing the amount of aggregate
material required to extend the service life of roads.
Slope and Channel Protection
The GEOKARKAS PG along with anchoring techniques ensures the
long-term stability of slopes using vegetated topsoil and
aggregate. The enhanced drainage, frictional forces and
cell-soil-plant interaction created by the CCS prevents downslope
movement and limits the impact of rain and hydraulic shear
stresses. The perforations in the cells allow water, nutrients and
soil organisms to pass through the soil which encourages plant
growth and root interlocking. The interlocking of the roots further
stabilizes the slope and soil mass.
Common applications include: construction cut and fill slopes and
stabilization; road and rail embankments; pipeline stabilization
and storage facility berms; quarry and mine site restoration;
channel and coastline structures.
Earth Retention
GEOKARKAS PG systems provide steep vertical mechanically stabilized
earth structures (either gravity or reinforced walls) for steep
faces, walls and irregular topography. Construction of GEOKARKAS PG
earth retention is simplified as each layer is structurally sound
thereby providing access for equipment and workers, while
eliminating the need for concrete formwork and curing. Local soil
can be used for infill therefore reducing the amounts of material
that needs to be outsourced.
Reservoirs and Landfills
GEOKARKAS PG provides membrane liner protection, while creating
stable soil, berms and slopes, for non-slip protection and durable
impoundment of liquids and waste. Infill treatment depends on the
contained materials: concrete for ponds and reservoirs; gravel for
landfill drainage and leachates,
vegetated infill for landscape rehabilitation. Concrete work is
efficient and controlled as GEOKARKAS PG functions as ready-made
forms; GEOKARKAS PG with concrete forms a flexible slab that
accommodates minor subgrade movement and prevents cracking. In
medium and low flowvelocities,
GEOKARKAS PG with geomembranes and gravel cover can be used to
create impermeable channels, thereby eliminating the need for
concrete.
| Pays: |
Russia |
| N ° de modèle: |
GEOKARKAS
|
| Prix FOB: |
1 / (Negotiable)
Obtenir le dernier prix
|
| Localité: |
- |
| Prix de commande minimale: |
1 |
| Commande minimale: |
1000 |
| Packaging Detail: |
aaa |
| Heure de livraison: |
aaa |
| Capacité de Fournir: |
2 per Week |
| Payment Type: |
T/T, L/C, D/A |
| Groupe de produits : |
- |
