I. Properties:
Geocell is is made of HDPE (high
density PE) flats which are bonded together
according to certain specification.
the light-weight and flexible cellar
structure strips can be stretched out
and folded which makes it convenient
in handling, transportation and
installation. The geocell system can be filled
in with variety materials
such as aggregate, concrete, sand, soil, etc.
II. Benefits and
Applications:
The
geocell is ideally suited to stabilizing and retaining soil on steep,
barren slops, increasing the load bearing capacity of load bearing soil
platform over soft unstable soil. The geocell is commonly applied in the
following area:
-
Soil erosion protection of steep
slopes
-
Above water level riverbank
protection
-
Water runoff channels, spillways,
canal linings
-
Improve bearing capacity of
foundation platforms
-
Facings of geosynthetic
reinforced soil slopes and vertical structures
III. Technical
Specification:
Test Items
|
Requirement
|
Test Method
|
1
|
Material
|
100% HDPE
|
F.T.I.R
|
2
|
Color
|
Black
|
Visual method
|
3
|
Height
|
7.5cm±5%
|
10cm±5%
|
Tape Measure
|
15cm±5%
|
20cm±5%
|
4
|
Thickness
|
1.25mm±10%
|
Tape Measure
|
5
|
Bonded range
|
446mm±2.5%
|
Tape Measure
|
6
|
Density
|
>0.94g/cm3
|
ASTM D792
or CNS 13333
|
7
|
Carbon black content
|
>2.0%
|
ASTM D1603
or CNS 7049
|
8
|
Oxidative induction time
|
≧120min
|
ASTM D3895
(200℃;latm O2)
|
9
|
Bonding peeling streugth
|
>1400N/100mm
|
COE GL 86-19
or CNS 13300
|
10
|
Elongation at break
|
≧690%
|
CNS 4396
or ASTM D6693
|
|