Welded Geogrid

What’s Welded Geogrid? 

Lianyi® Welded Geogrid is a new type of geosynthetic specially designed for soil reinforcement,ground stabilization,and various civil engineering.They are manufactured by using different grads of polypropylene (PP) or PET and produced using an extrusion and stretching that yields geogrid with highly increased tensile properties in one direction or two directions,and its intersection is welded by ultrasonic wave.

1.PET Welded Geogrid is made from high strength PET strips,put PET strips in a grid pattern, with precise spacing between the longitudinal (warp) and transverse (weft) strips.The intersections of the strips are welded together using thermal or ultrasonic welding techniques. This ensures strong bonds at the junctions, providing structural integrity to the geogrid,it has high stiffness and low creep tendency with extreme robustness.The Main types:20-20kN/m,30-30kN/m,40-40kN/m,50-50kN/m,60-60kN/m,70-70kN/m,80-80kN/m,90-90kN/m,100-100kN/m,110-110kN/m, 120-120kN/m. The mesh size:50*50mm,60*60mm,75*75mm,80*80mm,100*100mm.The roll size: 5.95*50m.

2.PP Welded Geogrid is made of polypropylene as the main material, adding anti-aging agents and other auxiliary agents, by extruding and stretching into a high strength fine rib with rough surface embossed, the rib is at right angles to the plane weft, and its intersection is welded by ultrasonic wave.PP Welded Geogrid is modern type of geosynthetic material used for soil reinforcement,ground stabilization,and various civil engineering applications.The Main types:30-30kN/m,40-40kN/m,50-50kN/m,60-60kN/m,70-70kN/m,80-80kN/m,90-90kN/m,100-100kN/m,110-110kN/m,120-120kN/m,130-130kN/m, 140-140kN/m,150-150kN/m. The mesh size:50*50mm,60*60mm,75*75mm,80*80mm,100*100mm.The roll size: 5.95*50m.

Welded Geogrid Features

1.High Tensile Strength: Exceptional durability and performance under high loads.

2.Long-term Stability: Resistant to environmental influences and chemical exposure.

3.Easy Installation: Quick and efficient placement, reducing construction time and costs.

4.High stress absorption at low strains

5.Efficient interaction between soil and geogrid

Welded Geogrid Applications

1.Base course stabilization and reinforcement
2.Embankment on soft soil
3.Load transfer platform over piles
4.Bridging of sinkholes and mining voids
5.Paved roads and storage yards
6.Road Construction
7.Railway Construction
8.Slope Protection
9.Retaining Walls
10.Environmental Protection

Keywords：
PET Welded Geogrid  

PP Welded Geogrid