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 mesh cell structure formed by high-strength HDPE broadband and strong welding. The utility model can be retracted freely, can be folded during transportation, and can be opened and filled with earth rock or concrete materials when in use to form a structure with strong lateral restriction and large stiffness. It can be used as cushion to treat soft foundation and increase the bearing capacity of foundation. It can also be laid on slope to form broken surface protection structure, and can also be used to build retaining structure, etc. This material is also very convenient for construction.
Geocell Confinement System Characteristic
1. High strength and small deformation;
2. Small creep;
3. corrosion resistance and long life: steel plastic geogrid with plastic material as protective layer, with various auxiliaries to make it have anti-aging, oxidation properties, acid, alkali, salt and other harsh environment corrosion. Therefore, the steel plastic geogrid can meet the use needs of various permanent projects for more than 100 years, with excellent performance and good dimensional stability.
4. Convenient and fast construction, short period and low cost: the steel plastic geogrid is easy to lay, lap, locate and level, avoiding overlap and intersection, which can effectively shorten the project cycle and save 10% - 50% of the project cost.
Application
Soft soil foundation reinforcement, retaining wall and pavement anti crack engineering of highway, railway, abutment, approach road, wharf, dam, slag yard, etc.
Engineering function:
1. It has high strength, low creep and can adapt to all kinds of environmental soil, which can fully meet the use of tall retaining wall in high-grade highway.
2. It can effectively improve the interlocking and bite effect of the reinforced bearing surface, greatly enhance the bearing capacity of the foundation, effectively restrict the lateral displacement of the soil, and enhance the stability of the foundation.
3. Compared with the traditional grid, it has the characteristics of high strength, strong bearing capacity, corrosion resistance, anti-aging, large friction coefficient, uniform holes, convenient construction and long service life.
4. It is more suitable for deep-sea operation and embankment reinforcement, and fundamentally solves the technical problems such as low strength, poor corrosion resistance and short service life caused by long-term seawater erosion of gabions made of other materials.
5. It can effectively avoid construction damage caused by rolling and damage by machines and tools during construction
Laying method
Construction method of geocell:
1. Broken surface leveling: the flatness of slope surface is related to the success or failure of grass planting protection in geocell. When the slope surface is uneven, the laying of geocell is easy to produce stress concentration, resulting in cracking of cell solder joints, resulting in cell stepping, etc. Therefore, the slope must be leveled to the design requirements, and the slope shall be repaired manually to remove the pumice and dangerous stones on the slope.
2. The main drainage ditch system shall be set on the side slope of the paved cell: a distance of 4m shall be maintained between two adjacent ditches, and the drainage ditch shall be connected with the highway side ditch, so that the road area water flows into the drainage channel along the side ditch and into the edge of the highway, so as to prevent the road area water from scouring the cell slope protection.
3. Laying direction: the cell shall be laid from top to bottom in the main stress direction to make the cell sheet perpendicular to the highway subgrade. Never lay horizontally.
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) |
Smooth and Not Perforated | 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.ecer.com
Download PDF: Catalog of Hengquan - geocell.pdf
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