Steel Plastic Geogrid
Product Description
LUYUAN Steel plastic geogrid is made from flat strips of a durable composite material reinforced with metal wire of the required strength. On top of the composite material is coated with low pressure polyethylene. The product strips are connected to each other at right angles, using thermal welding, which gives the product the appearance of a reinforced mesh with rectangular cells. Most often, such a product is used to strengthen the base of the roadway, which reduces the cost of building materials and prevents the occurrence of cracks and ruts as a result of the operation of the road surface. The use of geogrids in construction can significantly reduce the cost of building an object, aswell as solve the difficulties encountered in construction on soft soils.
Product Features
1. High strength, small creep, adapt to various environmental soils, can fully meet the use of high retaining walls in high-grade highways.
2. It can effectively improve the interlocking and biting of the reinforced bearing surface, greatly enhance the bearing capacity of the foundation, effectively restrain the lateral displacement of the soil, and enhance the stability of the foundation.
3. Compared with the traditional grille, it has the characteristics of high strength, strong bearing capacity, corrosion resistance, anti-aging, large friction coefficient, uniform hole, convenient construction and long service life.
4. It is more suitable for deep sea operation and embankment reinforcement, which fundamentally solves the technical problems of low strength, poor corrosion resistance and short service life caused by other materials used for stone cage erosion due to long-term seawater erosion.
5. It can effectively avoid the construction damage caused by the crushing and destruction of the machine during the construction process.
Application
It can be used for roads, railways, embankments, bridges, construction access roads, docks, revetments, flood dykes, dams, tidal flats, cargo yards, slag yards, airports, sports fields, environmentally friendly buildings, soft soil foundation reinforcement, retaining walls, slope protection and road surface resistance Inferior civil engineering.
Technical Data
| Item TGG | 30-30 | 40-40 | 50-50 | 60-60 | 80-80 | 100-100 | 120-120 | 150-150 |
| Vertical yield tensile strength per meter （KN/M)MD | ≥30 | ≥40 | ≥50 | ≥60 | ≥80 | ≥100 | ≥120 | ≥150 |
| Vertical yield tensile strength per meter（KN/M）CD | ≥30 | ≥40 | ≥50 | ≥60 | ≥80 | ≥100 | ≥120 | ≥150 |
| Vertical/Horizontal yield elongation rate（%） | ≤3 | |||||||
| Maximum peeling strength at nodes（KN） | ≤100 | |||||||
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