Hdpe Smooth/Textured Perforated Geocell With Ce Certificate Gravel Grids Paver Manufacturer Directly Supply

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.

Brief Introduction of Geocell Confinement System

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

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.

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.

Factory and Equipment:

Product inventory:

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.

Download PDF: Catalog of Hengquan - geocell.pdf