Ultrasonic Welding High Density Polyethylene Geocell Ground Grid

Ultrasonic Welding High Strength High Density Polyethylene Cellular Confinement System

Cellular Confinement System Information

Cellular Confinement System(CCS)--also known as geocell, 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.

Cellular 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

Cellular Confinement System Construction Method

1, Open the geocell.
2,Fixed with nails or connected with the framework of stretching device.
3, Fill the particle filler until the full and beyond standard room to the top, then vibrate or roll to finish the primary work.
4,At this point, cell chamber system can support all kinds of construction equipment. The construction can be done directly in the above.

How do Cellular Confinement System Work to Stabilize Soils?

Through an interconnected honeycomb-like network, 3D geocells confine and stabilize soils that would otherwise be unstable under loading. Geocells are efficient and economical for fast-built unpaved roadways and retaining walls, erosion control of slopes, and stormwater control in channels