Description of Geonet
Geonet is a flat mesh product made of high-density polyethylene or other high-molecular polymers as the main raw materials, with certain anti-ultraviolet agents and other materials added, and extruded into a flat mesh structure, or a multi-layer plastic three-dimensional geonet mat product made by extrusion, stretching, composite molding and other processes.
Geonets are divided into engineering nets, drainage nets, vegetation three-dimensional geonet mats, plastic nets for underground coal mines, etc.
Among them, geonet drainage nets are divided into two-rib geonet drainage nets and three-rib geonet drainage nets according to their structure. Two-rib geonet drainage nets are composed of two layers of parallel ribs connected at a certain angle to form a double-layer structure with drainage channels. Three-rib geonet drainage nets are composed of three layers of parallel ribs connected at a certain angle to form a three-dimensional mesh structure with drainage channels.
And vegetation three-dimensional geonet mats can be divided into two layers, three layers, four layers, and five layers according to the number of layers, and can be divided into concave and convex bubble noodles and concave and convex inner core shapes according to their shapes.
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Three-rib geonet drainage nets |
Two-rib geonet drainage nets |
vegetation three-dimensional geonet mats |
Advantages of Geonets:
1. Geonets enhance the stability of structures such as foundations and dam slopes, and improve the stability of roadbeds
2. Geonets have high durability. Most geonets use corrosion-resistant and UV-resistant materials and can be used for a long time under harsh environmental conditions.
3. Geonets have multiple functions such as isolation, filtration and protection. It can separate the contact between different materials or different layers, prevent soil mixing and material cross-over and other problems.
4. Geonets promote the discharge and infiltration of excess water in the soil, filter particles, prevent the loss of effective particles and nutrient soil, and are conducive to the growth of plant roots.
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Enhance foundation stability |
Long-lasting durability |
Conservation of soil and water |
