Geocell

Geocell is a three-dimensional cellular structure that can be filled with soil, gravel, or other materials to stabilize steep slopes and prevent erosion.

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Geocell

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Product Description

Geocells are three-dimensional cellular structures that can be filled with soil, gravel, or other materials to stabilize steep slopes and prevent erosion. They are made from high-density polyethylene (HDPE) and have an open cell structure that allows them to conform to the terrain.

Geocells are an innovative way to wall and confine soil, aggregate, and other fill materials. These three-dimensional cellular structures can expand during installation, forming flexible walls with interconnected strips to increase tensile strength, all while increasing compression due to environmental factors such as weathering. Prevents movement by holding it in place.

When the soil enclosed within a geocell is stressed, such as in load-bearing applications, lateral strains occur in the surrounding cell walls. Although the 3D zone of confinement reduces the lateral mobility of soil particles, the vertical loading on the confined infill creates significant lateral stress and resistance at the cell-soil interface.

Geocells are used in construction to reduce erosion, stabilize soils, protect waterways, and provide structural reinforcement for load bearing and earth retention.

Geocells were first developed in the early 1990s by he as a way to improve the stability of roads and bridges. They quickly became popular for their ability to stabilize soil and control erosion in steep ground. Geocells are currently used in a variety of applications, including road construction, landfills, mining operations, and green infrastructure projects.

Material Properties	unit					Tested Method
Cell Depth	mm	75	100	150	200
Polymer Density	g/cm3	0.935-0.965				ASTM D 1505
Enviroment Stress Crack Resistance	Hours	>400				ASTM D 5397
Enviroment Stress Crack Resistance	Hours	6000				ASTM D 1693
Carbon Black Content	%	1.5%-2.0%				ASTM D 1603
Nominal Sheet Thickness Before Texturing	mm	1.27-5%,+10%				ASTM D 5199
Nominal Sheet Thickness After Texturing	mm	1.27-5%,+10%				ASTM D 5199
Strip Puncture Resistance	N	450				ASTM D 4833
Seam Peel Strength	N	1065	1420	2130	2840	EN ISO 13426-1B
Seam Efficiency	%	GRI100				GRI-GS13
Norminal Expanded Cell Size(width x length)	mm	320x287,475x508 etc
Norminal Expanded Panel Size(width x length)	m	2.56x8.35,4.5x5.0,6.5x4.5,6.1x2.44

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