High strength geocell
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Product Introduction
High strength geocell is a new type of high-strength geosynthetic material that is popular at home and abroad. It is a three-dimensional mesh cell structure formed by reinforced HDPE sheet material through high-strength welding. It is flexible and can be folded during transportation. It can be stretched into a mesh during construction and filled with loose materials such as soil, gravel, concrete, etc., forming a structure with strong lateral restrictions and high rigidity.
Features
1. Lightweight, wear-resistant, chemically stable, resistant to light and oxygen aging, acid and alkali, suitable for different soils and deserts;
2. High lateral restriction and anti-slip, anti-deformation, effectively enhancing the bearing capacity of the roadbed and dispersing loads;
3. Changing the geometric dimensions such as geocell height and welding distance can meet different engineering needs;
4. Flexible expansion and contraction, small transportation volume;
5. Convenient connection and fast construction speed.
Product specifications and performance parameters GB/T 19274-2003
Cell height H/mm | Cell thickness T/mm | Welding distance A/mm | ||
Nominal value | Deviation | Nominal value | Nominal value | Deviation |
H≤100 | ±1 | ≥1.1 | 330≤A<800 | ±15 |
Item / Performance | Geocell made of PP | Geocell made of PE | |
Appearance | Cell sheet should be flat, free of bubbles and grooves | ||
Tensile yield strength of cell sheet MPa | ≥23.0 | ≥20.0 | |
Tensile strength at welding point N/cm | ≥100 | ≥100 | |
Tensile strength at connection between cell groups N/cm | Cell edge | ≥200 | ≥200 |
Cell middle | ≥120 | ≥120 |
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