Steel-plastic geogrid is a mesh-shaped reinforced material composed of high-strength steel wire (or steel strand) and polyethylene (PE) or polypropylene (PP) through extrusion coating, welding and other processes. It combines the high strength of metal with the corrosion resistance of plastic to form a "hard and soft" composite structure, which is suitable for soil reinforcement projects under high loads and harsh environments.

Features

1. Ultra-high tensile strength: The steel wire core material provides extremely high tensile strength (up to more than 200kN/m), far exceeding that of pure plastic gratings, and is suitable for ultra-heavy-load projects.
2. Corrosion resistance and anti-aging: The plastic coating isolates the steel wire from the corrosive medium and has long service life.
3. Low creep characteristics: The rigid skeleton structure of the steel wire significantly reduces the deformation under long-term load and maintains engineering stability.
4. Impact resistance and fatigue resistance: adaptable to dynamic loads and not easy to break or fatigue failure.
5. Water permeability and soil interlocking: The mesh structure allows water to penetrate, and the surface roughness enhances the friction and engagement with the soil.

Application

1.Highway and railway: reinforce soft foundation to enhance the bearing capacity of soft soil foundation. Fill steep slopes to prevent landslides.
2. Heavy-duty transportation facilities: airport runways/port yards to reduce ground deformation.
3. Large earth retaining structure: Reinforced earth retaining walls reduce construction costs and improve seismic performance. The back of the bridge abutment is filled with soil to enhance the stability of the filling area.
4. Geological disaster prevention and control: landslide control and enhanced shear strength. Debris flow retaining dam improves overall impact resistance.
5. Environmental protection and water conservancy projects: landfill slopes to prevent landslides caused by leachate leakage. River embankments enhance the erosion resistance of embankments.

Product Qualification

Product quality certification: Passed ISO9001 quality management system certification, CE certification, etc.
Product test report: Provide product test reports issued by authoritative organizations.

Packaging And Delivery