geotextiles
Soil-stabilizing synthetic sheets
Geotextiles are permeable fabrics used in civil engineering and construction projects involving soil.
Made from synthetic fibers like polypropylene or polyester, they separate, filter, reinforce, or drain when placed in contact with earth: The contractor laid geotextiles beneath the gravel driveway to prevent erosion.
Common in road construction, retaining walls, and erosion control.
Ability to transmit fluids
- porosityVoid space density
- durabilityResistance to wear
- flexibilityAbility to adapt easily
- elongationIncrease in length
Versatile thermoplastic resin
- polyesterSynthetic petroleum-based fabric
- nonwovenFabric without interlacing threads
- wovenInterlaced on loom
- knittedMade by looping yarn
permeable · porous · UV-resistant · biodegradable · coir · jute · polymer · monofilament
Liquid removal system
- filtrationSeparating solids from liquids
- separationState of being apart
- reinforcementAdding support or encouragement
- roadworkStreet repair activities
permeability
Ability to transmit fluids
- porosityVoid space density
- durabilityResistance to wear
- flexibilityAbility to adapt easily
polypropylene
Versatile thermoplastic resin
- polyesterSynthetic petroleum-based fabric
- nonwovenFabric without interlacing threads
- wovenInterlaced on loom
knitted · permeable · porous · UV-resistant · biodegradable · coir · jute · polymer · monofilament
drainage
Liquid removal system
- filtrationSeparating solids from liquids
- separationState of being apart
- reinforcementAdding support or encouragement
gabions
Stone-filled wire enclosures
roads
Paved paths for vehicles
- highwaysMajor intercity roads
- railwaysFixed-track transport systems
- bridgesStructures spanning obstacles
tunnels · embankments · dams · levees · foundations · airports · pipelines · culverts · canals · reservoirs
geotextilesbare soil
Uncovered earth surface
native vegetation · grass · leaf litter · topsoil · plant roots