Advantages of basalt fiber geogrid
Basalt fiber geogrid is a high-performance geosynthetic material that uses basalt fibers (natural volcanic rocks melted and drawn by high temperature) as raw material, made into a mesh structure through warp knitting process, and is surface coated (such as modified asphalt, polymer). It combines the high strength, high modulus, high temperature resistance, corrosion resistance and other characteristics of basalt fibers, as well as the reinforcement and enhancement functions of geogrids, and has significant advantages in civil engineering. The following are its core advantages and application scenarios:
2025-05-28
Uses of basalt fiber composite tendons
Scene:
The concrete structure of reservoir dams, spillways, and irrigation channels prevents corrosion of steel bars caused by long-term blisters.
Retaining walls, slope protection piles, etc. in river channel improvement projects.
Advantages: Excellent water resistance and avoid structural safety hazards caused by water penetration and rust in traditional steel bars.
2. Sewage treatment facilities
Application: Reinforcement of concrete structures such as sewage treatment tanks and aeration tanks to resist the corrosion of acid and alkaline substances in sewage.
2025-05-28
Lap and fix:
The overlap length is ≥20cm and is fixed with U-shaped nails or special connectors to avoid dislocation of the grille.
Backfill materials:
The particle size of the upper and lower layers of the grille is ≤3cm to avoid sharp particles from punctured by the grille.
Construction machinery:
Avoid heavy machinery to directly roll the grille, and light equipment (such as vibration rollers) are used for initial rolling.
2025-05-28
How to make basalt fiber composite tendons
Typical application scenarios
Concrete structure reinforcement: Replace steel bars for new construction or reinforcement projects (such as bridges, tunnels, building beams and columns).
Marine engineering: Replace steel bars in docks, breakwaters, and cross-sea bridges to solve the problem of steel bar corrosion.
Chemical industry and sewage treatment: pool body and pipeline structure in corrosive environment.
High temperature environment: high temperature resistant parts such as industrial kilns and chimneys (short-term temperature resistance up to 600℃)
2025-05-28
Use of two-way plastic geogrid
Principle of action:
Lay grilles below the temporary mine roads or material stacking sites to reduce ground damage caused by heavy machinery crushing.
Application scenarios:
Open-pit mine transportation roads: replace some concrete hardened layers, reduce costs and facilitate repair.
2025-05-28