Plastic Geocells Mesh Gravel Ground Grid Geocell For Erosion
Control Hdpe Honeycomb
Brief Introduction of Geocell Confinement System
Geocell Confinement System--also known as Cellular Confinement System(CCS), it is a kind of
three-dimensional network structure shaped by high-strength HDPE
(high density polyethylene) sheets through ultrasonic welding of
high strength. The depth of the geocells as well as the size of
each cellular unit can vary as per design requirements. The surface
of geocells are smooth or textured, the textured geocells increase
soil-geocell wall friction. Geocells can be perforated or
non-perforated. If the depth of geocell is over 10cm, the geocell
can be perforated, the geocell wall is punctured to assist in
immediate dissipation of developed porewater pressures due to
increased stresses within the infill of the individual cells.
Geocell Confinement System Specification
- Cell depth: 50mm,100mm,150mm,200mm,250mm,300mm
- Welding distance: 330mm~1600mm
- Thickness: 1.0mm,1.2mm(smooth), 1.5mm,1.8mm(textured)
- Appearance/surface: smooth/textured
| Specification | cell height (MM) | welding spacing: (MM) | welding spacing: (MM) | weld tensile strength: (KN) |
| GS20 | 200 | 400 | 25 | 2 |
| 330 |
| GS15 | 150 | 400 | 25 | 1.5 |
| 330 |
| GS10 | 100 | 1000 | 25 | 1 |
| 470 |
| 400 |
| 330 |
| GS8 | 80 | 1000 | 25 | 0.8 |
| 470 |
| 400 |
| 330 |
| GS5 | 50 | 470 | 25 | 0.5 |
| 400 |
| 330 |
What is Geocell?
Geocell is a three-dimensional mesh cell structure formed by
high-strength welding of REINFORCED HDPE sheet material. It is
generally made by ultrasonic needle welding. Due to engineering
needs, some holes are punched on the diaphragm.
Geocell Confinement System Characteristic
Geocell is a new type of geosynthetics in the world in the 1980s.
This is a three-dimensional network structure made of wide strips
of high molecular polymer through strong welding. It can expand and
contract freely. It can be folded during transportation and opened
during use. It is filled with sand, gravel or soil in the cell to
form a structure with strong lateral restriction and large
stiffness. It can be used as cushion to improve the bearing
capacity of soft foundation, and can also be laid on the slope, It
forms a slope protection structure and can also be used to build a
retaining structure. At present, it is widely used in shallow
foundation treatment, slope erosion prevention and urban
large-scale pipeline support. It is a promising basic engineering
construction material.
Application
At present, this paving artifact is mainly used in urban
expressways, main urban roads, railways and aircraft runways.
Moreover, according to different needs, the materials for making
geocell are different, and the way of paving will be different. For
example, when dealing with the soft foundation of highway, railway
and water conservancy projects, strengthening river embankment and
landslide restoration, we will choose polypropylene and
high-density polyethylene, because these raw materials are
relatively light, acid and alkali resistant, non perishable and.
Compared with other materials, it has more economic effect; When
strengthening the subgrade of railway and highway and building
airport runway, glass fiber soil will be selected as the material
of geocell. The material is made of high strength alkali free
glass, and has a high degree of compressive strength, high
temperature resistance, low cold resistance and anti-aging.
Laying method
1. The purchased geocell materials must have factory certificate
and test report. The strength index test shall be carried out
randomly every 5000 square meters, and the results must meet the
design requirements.
2. Do a good job in site preparation. Before the commencement of
flexible retaining wall, the retaining wall site and the required
site shall be cleaned, organic impurities and tree roots and grass
shall be removed, rolled and leveled, and the stacking site shall
be reasonably arranged. Considering the abundant precipitation and
the influence of the area with poor water and soil quality, a
drainage ditch shall be excavated at the periphery of the wall site
as a temporary drainage facility before construction. When the
flexible retaining wall is used as the cutting wall, it is
necessary to excavate the soil with the thickness of the wall in
the direction of the slope. Set out and excavate the slope
according to the requirements of the design drawings. The slope
line shall meet the construction requirements of retaining wall,
and it is forbidden to occupy the building space of flexible wall.
The waterproof and drainage work in the construction site shall be
well done. In case of rainfall, the water outside the site shall be
strictly prevented from entering the working face, so as to ensure
that the water inside the site can be discharged in time. If
necessary, it shall be covered and waterproof. After the slope is
excavated, the base bearing capacity shall be tested immediately.
About Hengquan
We have experience for more than 7 years. There are two product
lines for geogrid and geocell. Factory work 24hours a day, we sold
more than 100,000,000rmb last year(2020). Our customers are all
over the world.
Factory and Equipment:
Product inventory:
Application:
Product Type | Height
(mm) | Welding Distance
(mm) | Thickness
(mm) | Tensile Strength of Welding Points (N/cm) | Tensile Strength of Connection of Cells(N/cm) | Tensile Strength at Yield of Each Sheet (Mpa) |
| 50≤H≤250 | 330≤A≤1000 | 1.0~1.2 | ≥100 | ≥120 | ≥20 |
| 50≤H≤250 | 330≤A≤1000 | 1.0~1.2 | ≥100 | ≥120 | ≥20 |
Textured and Not Perforated | 50≤H≤250 | 330≤A≤1000 | 1.5~1.7 | ≥100 | ≥120 | ≥20 |
| 50≤H≤250 | 330≤A≤1000 | 1.5~1.7 | ≥100 | ≥120 | ≥20 |
Remarks: 1. This is a basic technical specification. 2. All of the technical indexes can be reached according to the
customer's demand, and the other special standards will be carried
out by agreement or contact. 3. Our Geocell products have passed CE & GOST-R & SGS
certification. |
HDPE geocell type | | | Load quantity per 40'GP ( m2) |
Smooth Perforated and Not Perforated | | | about 16500 |
Textured Perforated and Not Perforated | | | about 16300 |
Smooth Perforated and Not Perforated | | | about 11100 |
Textured Perforated and Not Perforated | | | about 10800 |
Smooth Perforated and Not Perforated | | | about 20400 |
Textured Perforated and Not Perforated | | | about 20000 |
Smooth Perforated and Not Perforated | | | about 13600 |
Textured Perforated and Not Perforated | | | about 13300 |
Year of Registration: 2014
Place of Registration: China
Registrated Capital: CNY105,000,000.00
Briture Co., Ltd
was approved by Chinese Bureau of Commerce
Leo
Tel: +8615031817097
Whatsapp/Wechat: +8615031817097
Email: leo@hengquan-china.com
Website: www.plastic-geogrid.com
Download PDF: Catalog of Hengquan - geocell.pdf
