Geogrid is a three-dimensional mesh structure formed by high-strength welding of reinforced HDPE sheet material. It is generally welded by ultrasonic needle welding. Due to engineering requirements, some holes are drilled on the membrane.

characteristic:

1. It has flexible expansion and contraction, can be transported and stacked, and can be stretched into a mesh during construction, filled with loose materials such as soil, gravel, and concrete, forming a structure with strong lateral restraint and high stiffness.

2. Lightweight material, wear-resistant, chemically stable, resistant to light and oxygen aging, acid and alkali, suitable for different soil conditions such as soils and deserts.

3. High lateral restraint and anti slip, anti deformation, effectively enhancing the bearing capacity of the roadbed and dispersing loads.

4. Changing the geometric dimensions such as geogrid height and welding distance can meet different engineering needs.

5. Flexible expansion and contraction, small transportation volume; Convenient connection and fast construction speed.

Product features:

1. Flexible in expansion and contraction, transportable and stackable, can be stretched into a mesh during construction, filled with loose materials such as soil, gravel, concrete, etc., forming a structure with strong lateral restraint and high stiffness.

2. The material is lightweight, wear-resistant, chemically stable, resistant to light and oxygen aging, acid and alkali, suitable for different soil conditions such as soils and deserts.

3. High lateral restraint and anti slip, anti deformation, effectively enhancing the bearing capacity of the roadbed and dispersing loads.

4. Changing the geometric dimensions such as geogrid height and welding distance can meet different engineering needs.

5. Flexible expansion and contraction, small transportation volume, easy connection, and fast construction speed. That is to say, once the load is applied to the roadbed, a wedge-shaped active area will be formed below the load, which will then be squeezed through the transition area, causing the passive area to bulge.

Main purpose:

1. Used to stabilize the roadbed of highways and railways.

2. Used for the treatment of embankments and shallow water channels that can withstand the load of gravity.

3. A hybrid retaining wall used to prevent landslides and withstand gravity loads.

4. When encountering soft soil foundation, using geogrids can greatly reduce construction labor intensity, decrease roadbed thickness, improve construction speed and performance, and greatly reduce project costs.