Nonwoven Geotextile Underlayment Filter Drainage Fabric
Nonwoven geotextile underlayment filter drainage fabric is a type of geosynthetic material used in various civil engineering and construction applications. It is designed to provide filtration, separation, and drainage functions in soil and water management projects.
The primary function of the fabric is to act as a filtration layer. It prevents the migration of fine soil particles while allowing water to pass through. This helps in maintaining the integrity of the soil structure and preventing clogging of underlying drainage systems. The fabric has a high permeability that allows water to flow through it. It acts as a drainage layer, facilitating the removal of excess water from the soil, preventing waterlogging, and maintaining the stability of the structure.
Nonwoven geotextile underlayment filter drainage fabric is a type of geotextile material that is commonly used in construction and civil engineering projects. It serves multiple functions including filtration, separation, and drainage.
The fabric is designed to act as a filter to prevent the migration of fine particles from the soil while allowing water to pass through. This helps to maintain the stability and integrity of the soil structure while preventing clogging of underlying drainage systems.Nonwoven geotextile underlayment fabric also serves as a separation layer between different materials with varying properties, such as soil and aggregate. It prevents the mixing or intermixing of these materials, which helps to maintain their individual characteristics and enhance the overall performance of the project.The fabric has a high permeability that allows water to flow through it. This drainage function is important in projects where excess water needs to be managed, such as in roadways, embankments, and retaining walls. The fabric helps to facilitate the removal of water, preventing waterlogging and maintaining the stability of the structure.
Nonwoven geotextile underlayment filter drainage fabric finds applications in a wide range of projects, including road construction, railway tracks, landfills, sports fields, and erosion control. It is commonly used in subsoil drainage systems, French drains, and septic system leach fields.
Parameter
Item | Test Method | Unit | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 |
Index Properties | ||||||||||||
Ultimate Tensile Strength. MD | ASTM D4595 | KN/m | 1 | 11 | 14 | 17 | 19 | 24 | 27 | 30 | 37 | 41 |
Ultimate Tensile Strength, TD | ASTM D4595 | KN/m | 6 | 10 | 12 | 15 | 17 | 21 | 25 | 28 | 34 | 38 |
Tensile Elongation | ASTM D4595 | % | 45 | 45 | 50 | 50 | 50 | 60 | 60 | 60 | 60 | 60 |
Grab Tensile Strength. MD | ASTM D4632 | N | 400 | 600 | 850 | 1000 | 1250 | 1450 | 1700 | 1900 | 2100 | 2500 |
Grab Tensile Strength, TD | ASTM D4632 | N | 350 | 550 | 700 | 900 | 1100 | 1250 | 1450 | 1600 | 1800 | 2150 |
Grab Elongation | ASTM D4632 | % | 45 | 45 | 50 | 50 | 50 | 60 | 60 | 60 | 60 | 60 |
Trapezoid Tear Strength. MD | ASTM D4533 | N | 160 | 300 | 350 | 430 | 490 | 540 | 630 | 710 | 770 | 920 |
Trapezoid Tear Strength, TD | ASTM D4533 | N | 140 | 270 | 330 | 400 | 450 | 510 | 610 | 690 | 750 | 900 |
CBR Puncture Strength | ASTM D6241 | N | 1000 | 1800 | 2300 | 2700 | 3200 | 3600 | 4400 | 4800 | 5800 | 6900 |
Apparent Opening Size 090 | ASTM D4751 | mm | 0.12 | 0.11 | 0.11 | 0.10 | 0.09 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 |
Water Flow Q100 | ASTM D4491 | L/m2/s | 250 | 235 | 220 | 200 | 185 | 165 | 125 | 110 | 90 | 80 |
Weight | ASTM D5261 | G/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
Thickness | ASTM D5199 | mm | 1.2 | 1.8 | 2.3 | 2.9 | 3.2 | 3.6 | 3.9 | 4.2 | 4.4 | 4.8 |
Roll width | / | m | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Roll Length | / | m | 300 | 200 | 150 | 100 | 100 | 100 | 80 | 80 | 50 | 50 |
Nonwoven Geotextile Underlayment Filter Drainage Fabric Features
Nonwoven Geotextile Underlayment Filter Drainage Fabric possesses several notable features that make it an excellent choice for various applications. These features include:
High Tensile Strength
Puncture Resistance and Durability
Anti-corrosion Properties
Anti-aging Characteristics
Excellent Permeability and Filtration
Acid and Alkali Resistance
Increased Performance Life of the Road
Withstands Tough Construction Loading
Easy Installation
Applications of Nonwoven Geotextile Underlayment Filter Drainage Fabric
Nonwoven geotextile underlayment filter drainage fabric has a wide range of applications in various civil engineering and construction projects. Some of the common applications include:
Road Construction: Nonwoven geotextile underlayment filter drainage fabric is used in road construction projects as a separation and filtration layer. It helps to prevent the mixing of different soil layers and provides filtration to prevent the migration of fine particles into the road base or subgrade. This helps to improve the overall stability and performance of the road.
Railways: Similar to road construction, nonwoven geotextile underlayment filter drainage fabric is used in railway projects to provide separation and filtration functions. It helps to maintain the integrity of the ballast layer and prevents contamination from fine particles.
Erosion Control: The fabric is employed in erosion control applications to stabilize slopes, embankments, and shorelines. It helps to retain soil particles while allowing water to pass through, reducing the impact of water flow and preventing erosion.
Landfills: Nonwoven geotextile underlayment filter drainage fabric is used in landfill projects as a drainage layer. It helps to manage leachate and promote proper drainage within the landfill, preventing the buildup of excess water and maintaining the stability of the waste.
Retaining Walls: The fabric can be used in retaining wall construction to provide filtration and drainage behind the wall. It helps to prevent the migration of fine particles and facilitates the removal of water, reducing the hydrostatic pressure and enhancing the stability of the wall.
Subsoil Drainage: Nonwoven geotextile underlayment filter drainage fabric is commonly used in subsoil drainage systems, such as French drains. It acts as a filter to prevent soil particles from entering the drainage system while allowing water to flow through efficiently.
Sports Fields: The fabric is often used in the construction of sports fields, including soccer fields, baseball fields, and golf courses. It provides filtration and drainage capabilities, ensuring proper water management and preventing waterlogging.
These are just a few examples of the applications of nonwoven geotextile underlayment filter drainage fabric. Its versatility and functionality make it a valuable material in various construction and civil engineering projects where filtration, separation, and drainage are essential.
Product Packing
Selling Packing:Customer's company Logo mark can be designed and added.
Outer Packing:Packed in Double-layer woven bags to ensure smooth arrival and avoid rough handling.
Transport Packing: Put in the container.
Company Profile
Shandong GEOSINO New Material Co.,Ltd (Brand:Geosincere) is the professional geomembrane and geosynthetics manufacturer and wholesaler located in Taian City, Shandong Province, PRChina. We are not a local overseas distributer, we are an professional manufacturer, exporter and wholesaler for such geosynthetic products as geomembanes, geotextiles, geogrids, geocells, geosynthetic clay liners (GCLs), drainage boards, etc. GEOSINCERE is always committed to geomembrane research and development, manufacturing and installation services. We can provide our customers with most extensive lines of geomembranes and geotextiles for civil, mining, environmental and aquaculture engineering applications.
GEOSINCERE has been keeping on investing in technological innovation, manufacturing facilities improvement and turnkey engineering abilities. We have invested 10 million dollars into our manufacturing factory which is equipped with state-of-the-art automatic production lines to manufacture high quality geomembranes and other geosynthetics with optimized processes. GEOSINCERE has over 160 employees and its own 24,000 square meters state-of-art manufacturing factory with many automatic geosynthetic production lines, professional machines and testing equipment.Our extensive lines of geosynthetics products are well known for their ensured quality, high performance, excellent durability and best cost effectiveness. GEOSINCERE brand geomembranes and other geosynthetics products and solutions can meet your requirements by our solid technologies, innovative engineering solutions and excellent customer services. GEOSINCERE always tries our best to solve the most complex civil, mining and environmental challenges with our innovative and high performance geosynthetic products. Quality assurance, factory price and fast delivery time are our competitive advantages.
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