High Strength And Heavy Duty Hdpe Geocell Applied In Slope,Road And Raiway Project

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

1. Cell depth: 50mm,100mm,150mm,200mm,250mm,300mm
2. Welding distance: 330mm~1600mm
3. Thickness: 1.0mm,1.2mm(smooth), 1.5mm,1.8mm(textured)
4. Appearance/surface: smooth/textured

Geocell Confinement System working principle

The principle of geocell is a honeycomb three-dimensional limit system, which may significantly improve the function of individual filling data in bearing in a large scope. Its principle is three-dimensional limit. Under the action of concentrated load, the active area is compressed and sunk, and the force is decomposed to both sides and transferred to the transition area, and the moderate area is transferred to the passive area. The passive area will deform and uplift

Geocell Confinement System Characteristic

The geocell is light in material, wear-resistant, strong in chemical function, resistant to light and oxygen aging, acid and alkali resistance, which is applicable to different soil and desert soil conditions. Geocell is a kind of three-dimensional reticulated cell structure, which is made of REINFORCED HDPE sheet material and highly welded. High lateral limit with anti-skid, anti deformation, effectively strengthen the bearing capacity of subgrade and evacuation load."Its key principle is three-dimensional restriction. As we all know, when a car is driving in the desert, it will press out two deep ruts, the pressed part will sink deeply, and both sides of the ruts will rise high. If the vehicle behind continues to move along the ruts, the sunken part will sink further and the bulged part will swell further until the bulged part rubs against the chassis and the sunken ruts bury most of the wheels, so it is unable to move forward. The reason is that when the external load acts on the foundation surface, according to the Prandtl theory and Taylor theory, under the action of concentrated load, the active zone 1 will sink under pressure, and the force will be decomposed and transferred to the transition zone 2 on both sides, and the transition zone 2 will be transferred to the passive zone 3, and the passive zone will deform and uplift without limit.

Application of Geocell Confinement System:

1. Used for all kinds of road building, driveways, soil stabilization and

2. Used to stabilize river embankments.

3. Used to prevent landslides.

4. used as independent wall, wharf and breakwater, etc.
5.used for the regulation of the desert, beaches, riverbed and riverbank.

About Hengquan

  We have experience for more than 10 years. There are two product line 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.

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Leo.

Phone/Whatsapp/Wechat: 008615030705799

Email: leo@hengquan-china.com