Geogrid Manufacturers
Manufacturer of geosynthetic landscaping materials and soil management products. Offers landscaping membranes and liners, erosion control blankets, silt fences, and drainage composites. Serves commercial and industrial construction applications.
Biaxial geogrids have longitudinal and transverse ribs that distribute stress equally, making them ideal for base stabilisation applications. They can also be used for slope stabilisation and reinforcement.
Extrusion
A geogrid is a synthetic fabric designed to improve the structural properties of soil and aggregates. It has high geogrid suppliers tensile strength and can transmit forces over a larger area of soil. This makes it an excellent choice for applications where loads need to be distributed more evenly, such as road embankments and slopes. A geogrid also has the ability to reduce construction costs by reducing sub-excavation and limiting aggregate fill thickness.
Geosynthetic fabrics can be made using a variety of techniques, including weaving and extrusion. The woven and knitted types are woven from yarns, while the extruded geogrids are formed by melting and shaping high molecular polymers into a sheet before punching and stretching. There are three main types of geogrids: uniaxial, biaxial, and triaxial.
Uniaxial geogrids are manufactured by stretching the material in one direction and offer high tensile strength in a single direction. They are often used for soil reinforcement and slope stabilization. These products are also suitable for use as a base layer under pavement overlays. They are highly resistant to strain, creep, and natural chemicals.
Biaxial geogrids are the most common type of geogrid and are used in soil reinforcement and ground stabilization projects. They have higher tensile strengths in both the longitudinal and transverse directions and can support a greater range of load conditions. They are also very resistant to strain and have a low creep coefficient.
Triaxial geogrids are made by interjoining two geogrids to form a triangular structure. This design offers high tensile strength and excellent confinement, making them ideal for heavy-duty applications such as bridge abutments and foundations. They are also highly resistant to construction damage and environmental exposure. Triaxial geogrids are also ideal for preventing soil erosion and enhancing overall stability.
Weaving
A geosynthetic is a material that helps with the reinforcement, separation, and filtration of soil. Moreover, it can also add strength to the structure and provide stability to trafficked areas. Therefore, it is a very important construction material for roadways, railroad embankments, and retaining walls. It is also used in landfills and levees. It is made from polymer materials such as high-density polyethylene (HDPE), polypropylene, and polyester. It is a highly durable product that resists biological breakdown from naturally occurring chemicals, acids, and alkalis.
There are several types of geogrids in the market, such as uniaxial, biaxial, and multi-axial. Uniaxial geogrids are typically made of HDPE, polypropylene, or polyester. They have longitudinal and transverse ribs that intersect to form a grid of uniform apertures. This type of geogrid can carry high tensile loads and redistribute them effectively through the transverse ribs. Moreover, the open apertures can interlock with fill material. This type of geogrid is ideal for reducing the thickness of the granular base course in pavements.
Biaxial geogrids have more tensile strength in the machine direction and less in the cross-roll direction, resulting in superior junction strength and an open aperture structure that interlocks with the surrounding soil. They are usually made of polypropylene or polyethylene and have a higher load-carrying capacity than uniaxial geogrids. They are ideally used for reinforcing paved roads and aggregate roadways.
Multi-axial geogrids are made of different polymers and have composites drainage network a more complex interlocking pattern than uniaxial geogrids. This interlocking pattern provides greater confinement and reinforcement for soil mass in steep slopes, segmental retaining walls, and welded wire reinforced walls. They are also ideal for base reinforcement in paved and gravel roadways.
Geosynthetic construction materials are available from numerous manufacturers. These products include non-woven, woven, and needle-punched geotextiles, along with geogrids, geosynthetic clay liners, drainage composites, and rail integration devices. They can be used for road construction, retaining walls, railway embankments, and landslide repairs.
Knitting
Knitting is the process of using long needles to interlink or knot a series of loops made by one continuous thread. The resulting fabric is called a textile, and it can be used for a variety of applications. The yarn for knitting can be produced from many types of animal fibers, including wool, silk, cotton and acrylic, or synthetic materials. Each type of yarn has its own characteristics, and each must be processed in a different way to produce a quality finished product. Yarn is sold in balls or skeins, which are generally wrapped in a paper label that provides a wealth of information on the fiber content, washing instructions, likely gauge/tension and dye lot. The dye lot specifies a group of skeins that were dyed together, and knitters generally ensure that the yarn they use comes from the same dye lot to avoid producing noticeable horizontal stripes in their work.
Polyester warp knitted geogrid is a new high-quality base material for reinforcing the roadbed. It is a multi-functional product, and it can be used as a tensile member or in conjunction with a geotextile to increase the shear strength of the soil. It has excellent mechanical properties and is durable and easy to handle. It also offers good abrasion resistance, aging resistance, and light weight, making it a cost-effective alternative to other reinforcement products.
BPM is a professional manufacturer and exporter of various types of effective state-of-the-art geosynthetics products to 36 countries since 2007. We provide various kinds of geomembranes, geotextiles, geogrids, drainage composites and three-dimensional composite drainage nets etc.
US Fabrics offers uniaxial geogrids manufactured from polyester yarn that has been knitted or woven into a strong structure and coated with polymeric or PVC. These flexible, user-friendly geogrids are inert to biological degradation and resistant to creep, strain and natural chemicals.