Shaanxi Zhongtuo Mine Equipment Co.,Ltd
Shaanxi Zhongtuo Mine Equipment Co.,Ltd
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Geogrid Fiberglass for Enhancing Slope Stability
Description of Fiberglass Geogrid
Fiberglass geogrid is made of glass fiber and a mesh structure material made by a certain weaving process. In order to protect the glass fiber and improve the overall performance, it is a geocomposite material made by a special coating process. The main components of glass fiber are silicon oxide, which is an inorganic material. Its physical and chemical properties are extremely stable, and it has high strength, high modulus, high wear resistance and excellent cold resistance, no long-term creep; thermal stability and Good performance; the mesh structure makes the aggregate interlock and limit; improve the load-bearing capacity of the asphalt mixture. Because the surface is coated with special modified asphalt, it has dual composite properties, which greatly improves the wear resistance and shear capacity of the geogrid.
Technical Parameter of Fiberglass Geogrid
| Model | ZT30-30 | ZT50-50 | ZT60-60 | ZT80-80 | ZT100-100 | ZT120-120 | ZT150-150 | |
| Grid size(mm) | 25.4*25.4 or 12.7*12.7 | |||||||
| Breaking strength≥(kN/m) | Radial | 30 | 50 | 60 | 80 | 100 | 120 | 150 |
| Weft | 30 | 50 | 60 | 80 | 100 | 120 | 150 | |
| Elongation at break≤(%) | Radial | 4 | ||||||
| Weft | 4 | |||||||
| temperature resistance(℃) | -100~280 | |||||||
Features of Fiberglass Geogrid
1. No Long-Term Creep - As a reinforcing material, it is extremely important to have the ability to resist deformation under long-term load, i.e. creep resistance, glass fiber does not creep, which ensures that the product can maintain its performance for a long time.
2. Compatibility with Asphalt Mixing - The material coated by the glass fiber geogrid in the post-treatment process is designed for the asphalt mixture, each fiber is fully coated and has high compatibility with asphalt, This ensures that the fiberglass geogrid will not be isolated from the asphalt mixture in the asphalt layer, but will be firmly combined.
3. Physical and chemical stability - After being coated with special post-treatment agents, glass fiber geogrid can resist various physical wear and chemical erosion, as well as resist biological erosion and climate change, ensuring that its performance is not affected.
4. Aggregate Interlocking and Confinement - Since the fiberglass geogrid is a mesh structure, the aggregate in the asphalt concrete can penetrate through it, thus creating mechanical interlocking. This restriction impedes the movement of the aggregate, enabling the asphalt mixture to achieve better compaction, higher load-bearing capacity, better load transfer performance, and less deformation under load.
Application Fields of Polyester Warp Knitted Geogrid
1. It is suitable for roadbed reinforcement of various roads, railways, and airports.
2. It is suitable for foundation reinforcement of permanent bearings such as large parking lots and wharf freight yards.
3. Suitable for slope protection of railways and highways.
4. Applicable culvert enhancements.
5. It is suitable for the secondary reinforcement of the soil slope reinforced by the one-way tensile geogrid to strengthen the soil slope further and prevent soil erosion.
6. Reinforcement of mines and tunnels.
Entire Service
We would provide customers with a one-year warranty, during processing, if customers have any problems with installation and use, we have professionals to provide online text, voice, or video communication services for them.