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Fiberglass geogrid technology and material characteristics

2025-05-28


Application cases of corrosion resistance in special geology Comparison of life of road use grilles in coastal saline soil areas Verification of corrosion resistance of grilles in acidic soil environment

Analysis of raw material process of glass fiber geogrid
Effect of glass fiber type (alkali-free/medium-based/high-alkali) on performance
How to improve compatibility with asphalt technology (silane coupling agent, asphalt-based coating)
Comparison of test standards between tensile strength and modulus
GB/T 21825 vs ASTM D6637 Test method differences
Applicable scenarios for grilles of different specifications (such as 50kN/m, 100kN/m)
The key role of high temperature resistance in asphalt pavement
Actual measurement of stability of grilles under construction temperature (160-180℃)
Effect of long-term high-temperature aging on the mechanical properties of the grille
Application cases of corrosion resistance in special geology
Comparison of life of road use grilles in coastal saline soil areas
Verification of corrosion resistance of grilles in acidic soil environment

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RELATED INFORMATION


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

Basalt fiber geogrid use

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

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