Reinforced geomembrane
Short Description:
Reinforced geomembrane is a composite geotechnical material made by adding reinforcing materials into the geomembrane through specific processes based on the geomembrane. It aims to improve the mechanical properties of the geomembrane and make it better adapt to various engineering environments.
Reinforced geomembrane is a composite geotechnical material made by adding reinforcing materials into the geomembrane through specific processes based on the geomembrane. It aims to improve the mechanical properties of the geomembrane and make it better adapt to various engineering environments.
Characteristics
High Strength: The addition of reinforcing materials significantly improves the overall strength of the geomembrane, enabling it to withstand greater external forces such as tensile force, pressure and shearing force, reducing deformation, damage and other situations during construction and use.
Good Anti-deformation Ability: When subjected to external forces, the reinforcing materials in the reinforced geomembrane can restrain the deformation of the geomembrane, keeping it in good shape and dimensional stability. It performs outstandingly especially in dealing with uneven settlement and foundation deformation.
Excellent Anti-seepage Performance: While having high strength and anti-deformation ability, the reinforced geomembrane still maintains the original good anti-seepage performance of the geomembrane, which can effectively prevent the leakage of water, oil, chemical substances, etc., ensuring the anti-seepage effect of the project.
Corrosion Resistance and Anti-aging: The polymer materials and reinforcing materials that make up the reinforced geomembrane usually have good corrosion resistance and anti-aging properties, enabling them to work stably for a long time under different environmental conditions and prolonging the service life of the project.
Application Areas
Water Conservancy Projects: It is used for the anti-seepage and reinforcement of reservoirs, dams, canals, etc. It can withstand water pressure and the pressure of the dam soil, prevent leakage and piping problems, and improve the safety and stability of water conservancy projects.
Landfills: As the anti-seepage liner of landfills, it can effectively prevent the leachate from contaminating the groundwater and soil, and at the same time bear the pressure of the garbage.
| Parameter Category | Specific Parameters | Description |
|---|---|---|
| Geomembrane Material | Polyethylene (PE), Polyvinyl Chloride (PVC), etc. | Determines the basic properties of the reinforced geomembrane, such as anti-seepage and corrosion resistance |
| Type of Reinforcing Material | Polyester fiber, polypropylene fiber, steel wire, glass fiber, etc. | Affects the strength and anti-deformation ability of the reinforced geomembrane |
| Thickness | 0.5 - 3.0mm (customizable) | The thickness of the geomembrane affects the anti-seepage and mechanical properties |
| Width | 2 - 10m (customizable) | The width of the reinforced geomembrane affects the construction and laying efficiency and the number of joints |
| Mass per Unit Area | 300 - 2000g/m² (according to different specifications) | Reflects the material consumption and overall performance |
| Tensile Strength | Longitudinal: ≥10kN/m (example, according to the actual material and specification) Transverse: ≥8kN/m (example, according to the actual material and specification) |
Measures the ability of the reinforced geomembrane to resist tensile failure. The values in the longitudinal and transverse directions may be different |
| Elongation at Break | Longitudinal: ≥30% (example, according to the actual material and specification) Transverse: ≥30% (example, according to the actual material and specification) |
The elongation of the material at tensile break, reflecting the flexibility and deformation ability of the material |
| Tear Strength | Longitudinal: ≥200N (example, according to the actual material and specification) Transverse: ≥180N (example, according to the actual material and specification) |
Represents the ability of the reinforced geomembrane to resist tearing |
| Puncture Resistance Strength | ≥500N (example, according to the actual material and specification) | Measures the ability of the material to resist puncture by sharp objects |
