Composite HDPE geomembrane
Release time:
2024-09-09
Composite geomembrane is an engineering material composed of geomembrane and other materials.
Composite geomembrane is an engineering material composed of geomembrane and other materials. It is widely used in geotechnical engineering, such as water conservancy engineering, environmental protection engineering and civil engineering. Its main functions are waterproofing, isolation, reinforcement and drainage. Composite geomembrane usually consists of the following parts:
Geomembrane: It is usually made of synthetic materials such as high-density polyethylene (HDPE) or polyvinyl chloride (PVC), and has excellent waterproof performance.
Geotextile: As the reinforcement layer of geomembrane, commonly used geotextiles include non-woven fabrics and woven fabrics. They provide additional strength and stability, while helping to fix and protect the geomembrane.
Composite method: Geomembrane and geotextile can be combined by hot pressing, bonding, etc. to improve overall performance and durability.
The application of composite geomembrane includes but is not limited to:
Landfill: used as an anti-seepage layer to prevent leachate from contaminating groundwater.
Dam and pool: as a waterproof layer to prevent water leakage.
Road engineering: used as an isolation layer to prevent soil mixing and enhance soil stability.
Flood control projects: used as a waterproof layer to reduce flood penetration.
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The use of composite geomembranes can effectively improve the safety and reliability of projects, reduce leakage and pollution, and extend the service life of projects.
PROJECT CASES
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