GEOTEXTILE FUNCTION AND USAGE
1. Purpose:
Geotextiles are widely used in anti-seepage, filtration, drainage, and isolation of highways, railways, water conservancy projects and other projects.
2. Features:
The quality per unit area of staple fiber needle-punched geotextile is generally 100-1500g/m2, and the width can be adjusted randomly from 1-6m. The product has acid and alkali resistance, corrosion resistance, aging resistance, high strength, dimensional stability, and good filterability. Excellent performance. Mainly used for engineering reinforcement, isolation, filtration, and drainage.
Detailed introduction of staple fiber geotextile
Product performance:
1. The width can reach 6m, which is currently the widest in China;
2. Mass per unit area: 100g～1500g∕㎡
3. High strength, good extensibility, excellent thermal stability, puncture resistance, anti-corrosion and anti-aging;
4. It is suitable for river, river, lake, river embankment slope protection, sea reclamation, flood prevention and emergency rescue, etc.
Complete specifications: width up to 6 meters. It is currently the widest product in China, with a mass per unit area: 100-800g/㎡; high breaking strength, up to 25KN/m or more, good creep resistance and corrosion resistance;
Used in water conservancy, dams, road construction, airports, construction, and environmental protection projects, it can play the role of filtration, drainage, isolation, protection, and reinforcement.
Geotextile is a textile material that has been widely used in civil engineering in recent years. Geotextile has excellent functions of isolation, filtration, drainage, reinforcement, protection, and sealing. Geotextiles are widely used in the construction of highways, railway subgrades, airport runways, riverbeds, dams, sea reclamation, flood control and other major projects. Geotextile product specifications: SMG100g-SMG1500g. Geotextile performance characteristics: good flexibility, good water permeability, filtration, isolation performance, convenient construction, etc. The purpose of geotextile: used for filtration, isolation, drainage and maintenance of roads, railways, dams, reclamation and other projects. Geotextile packaging specifications: 1-6m wide, 30-100m long (according to customer requirements) staple fiber needle-punched geotextile has excellent isolation, filtration, drainage, reinforcement, protection comprehensive performance and engineering adaptability. It is a geotechnical construction Indispensable new materials. Geotextile application scope: Water conservancy engineering construction: seawall, river embankment, lake embankment compliance engineering; reservoir reinforcement engineering; beach reclamation engineering; flood prevention and emergency rescue. Transportation engineering: soft foundation reinforcement treatment; side slope protection; drainage system; green isolation belt. Power plant engineering construction: nuclear power plant foundation, thermal power ash dam, hydropower station and other projects. Port waterway engineering: port wharf, ship lock, waterway management and other projects. Other projects: tunnels, subways, buildings, tailings treatment; waste landfills and other projects. Specifications of staple fiber needle-punched geotextile: Weight range: 100-1500g/㎡ ’Width: 1.0～6.0m Length: 30-100m.
Geotextile performance and use: the product has excellent filtering, drainage, isolation, reinforcement and protection. Geotextiles can be widely used in railways, highways, sports halls, dams, water conservancy buildings, tunnels, coastal beaches, enclosures, environmental protection, power plants, airports and other projects. The good air permeability and water permeability of the geotextile are used to allow water to pass through, thereby effectively intercepting the loss of sand and soil. Geotextile has good water conductivity. It can form a drainage channel inside the soil and drain excess liquid and gas from the soil structure. Geotextile is used to enhance the tensile strength and deformation resistance of the soil and enhance the stability of the building structure. To improve soil quality. Advantages: light weight, simple construction, easy to use, shorten the construction period, improve economic efficiency, and extend the life of the project.
Supply staple fiber geotextile, long fiber geotextile, woven composite geotextile, woven geotextile, composite geotextile, reinforced geotextile, special health cloth. Staple fiber geotextile: The staple fiber needle-punched geotextile is made of polypropylene or polyester staple fiber as the main raw material, through the process of opening, carding, messy, laying, and needle punching. The product has excellent water permeability, filterability, durability and other characteristics; it has high tensile strength, tear strength, and high mechanical properties of bursting strength. It can be widely used in railways, highways, sports venues, dams, water and soil construction, tunnels, coastal beaches, reclamation, environmental protection and other projects, and can play a unique effect in the project. Product characteristics: A. Anti-filtration effect: It can be used as the anti-filtration layer of dams, canals, coasts, concrete slopes, retaining walls, etc., while preventing the passage of soil particles, it allows water or gas to pass through freely. B. Isolation: It can be used to isolate railway ballast and roadbed, roadbed and soft foundation, airport and parking lot surface and foundation, and different dam materials. It can separate two kinds of soil, sand, stone and foundation with different particle sizes. Or separate from other buildings. C. Reinforcement: used in highways, railways, earth-rock dams, breakwaters, airports, backfills of retaining walls, slopes and other projects to distribute soil stress, prevent soil lateral movement, and improve soil stability. D. Protective function: used for embankment to prevent erosion by wind, tide and rain, and used for bank protection and bottom protection to prevent soil erosion. Product features: The mesh is not easy to be blocked, and the network structure formed by the indefinite fiber structure is strainable and sporty; High water permeability, which can still maintain good water permeability under the pressure of the earth; Corrosion resistance, made of polypropylene or polyester Other chemical fibers are used as raw materials, which are acid and alkali resistant, non-corrosive, non-worm-eaten, and anti-oxidation; it is easy to construct, light in weight and easy to use.
Geotextile, also known as geotextile, is a permeable geosynthetic material made of synthetic fibers through needle punching or weaving. The finished product is cloth-like, with a width of 4-6 meters and a length of 50-100 meters. Geotextiles are divided into woven geotextiles and non-woven geotextiles. Geotextile has excellent filtering, isolation, reinforcement and protection, high tensile strength, good permeability, high temperature resistance, freezing resistance, aging resistance, and corrosion resistance.
