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TD40 series flat fiber woven geotextile is a geosynthetic material made from polypropylene flat fiber, widely used in geotechnical engineering such as water conservancy, power, harbor, highway, railway construction, etc.

characteristic:

High strength: Due to the use of polypropylene flat yarn, it can maintain sufficient strength and elongation in both dry and humid conditions.

Corrosion resistance: It can resist corrosion for a long time in soil and water of different pH levels.

Good water permeability: There are gaps between the flat wires, so it has good water permeability.

Good antimicrobial properties: It is not damaged by microorganisms or insects.

Convenient construction: Due to its lightweight and flexible material, it is easy to transport, lay, and construct.

Application:

Anti filtering effect: used as a filter layer for embankments, dams, rivers, canals, and coastal rocks, soil slopes, and retaining walls,

To prevent sand particles from passing through and allow water or air to freely pass through, it can also be processed into cylindrical bags filled with mud and sand water paddles, which can be solidified after water is discharged from the bags, and widely used in seawall construction projects.

Isolation function: Used as an isolation layer between different materials of railway, highway, airport surface layer and foundation, to isolate two different particle sizes of soil, sand, stone or soil and sand from the foundation or other foundation materials.

Reinforcement function: Used in geotechnical engineering such as highways, railways, airports, earth rock dams, breakwaters, retaining walls, backfill soil, slopes, etc., to disperse soil stress, increase soil modulus, limit soil slip, and improve stability.

Application example:

Stable roadbed, railway engineering, sand flushing, embankment construction, slope protection, reinforced retaining soil