Shandong Longxiang New Materials Co., Ltd.
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Biaxially Stretched HDPE Geogrid
Classification :
PRODUCT DETAILS
What is the Biaxially stretched HDPE geogrid？
Biaxially Stretched Plastic geogrids are made of polypropylene (PP) or polyethylene (PE) as raw materials through plasticizing, extruding plates, punching, heating, longitudinal stretching, and transverse stretching.
PP biaxial geogrid is a versatile geosynthetic with excellent reinforcement and stabilization properties. It has high tensile strength, durability and interlocking structure, suitable for a variety of civil engineering applications. Whether it is road construction, slope stabilization, landfill projects or coastal protection, PP biaxial geogrid is an effective solution to enhance soil stability and extend the life of infrastructure projects.
Specification：
Width:1m-6m or follow customers' demand
Length:50-100m or follow customers' request
Tensile strength: 22Kn/m--1000Kn/m
Mesh Size:12.7*12.7mm. 25.4*25.4mm
Color: Black
Where is biaxially stretched HDPE geogrid used?
Biaxial geogrid is a versatile geosynthetic material that offers excellent reinforcement and stabilization properties. With its high tensile strength, durability, and interlocking structure, it is suitable for a wide range of civil engineering applications. Whether it is road construction, slope stabilization, landfill projects, or coastal protection, PP biaxial geogrid provides an effective solution for enhancing soil stability and extending the lifespan of infrastructure projects.
◆ Increase the bearing capacity of the road (ground) foundation and extend its service life.
◆ Prevent road (ground) collapse or cracks, and maintain a beautiful and tidy ground.
◆ Convenient construction, time-saving, labor-saving, shortened construction period, and reduced maintenance costs.
◆ Prevent cracks in culverts.
◆ Strengthen soil slopes to prevent soil erosion.
◆ Reduce the thickness of the cushion layer and save costs
◆ Support the stability and greening environment of the slope planting mat.
Performance
Biaxially stretched plastic geogrids have great tensile strength in both longitudinal and transverse directions. This structure can provide a more effective chain system for bearing and diffusing forces in soil, suitable for large-scale permanent bearing foundation reinforcement.
Increase the bearing capacity of the roadbed and foundation and prolong their service life.
Prevent road surface and foundation from sinking or flawing, keep clean and beautiful ground surface.
Convenient construction saves time and labor, reduce mounting time and decrease maintenance expense.
Enhance earth slope and prevent water loss and soil erosion.
Decrease underlayer thickness and save manufacturing cost.
Enhance the stability of side slope turf net patch to improve greening.
Geogrids (FAQs)
1. How do I choose between uniaxial and biaxial geogrids?
The choice primarily depends on the direction of the applied load. Uniaxial geogrids are suitable for projects involving unidirectional stress—such as retaining walls and steep slopes—whereas biaxial geogrids are used for planar reinforcement projects requiring balanced load-bearing capacity in two directions, such as highway sub-bases and railway embankments.
2. Can geogrids be used in conjunction with geotextiles?
Yes, they can. In soft ground treatment applications, the geogrid primarily serves to provide high tensile strength and structural reinforcement, while the underlying geotextile layer performs essential functions such as filtration, drainage, and separation. The combination of these two materials significantly enhances the overall stability of the engineering project.
3. What mesh size should I choose for the geogrid?
The mesh size should be selected based on the particle size of the fill material (e.g., crushed stone or soil). The optimal principle is to ensure that the fill particles can interlock and embed firmly within the mesh openings; typically, for crushed stone base layers in road construction, a mesh size of approximately 30 mm to 40 mm is selected.
4. What documentation can you provide for export shipments?
We can provide all relevant documents required for international trade, including Certificates of Origin (CO/Form E), Certificates of Analysis (COA), packing lists, commercial invoices, and Bills of Lading. Additionally, we can provide factory quality certification documents that demonstrate compliance with third-party inspection standards (such as ISO and CE).
Main Products
PROJECT CASES
APPLICATION AREAS
Geotechnical material series are widely used in various fields such as highways, railways, tunnels, water conservancy of reservoirs and canals, artificial lakes, environmental protection, sewage treatment, landfills, anti-seepage of tailings reservoir areas, and livestock breeding.
Water conservancy projects
Geosynthetics play a vital role in water conservancy projects such as dams and reservoirs, canals and channels, and riverbank protection.
Breeding industry
In the aquaculture industry, geosynthetics such as geomembranes and geotextiles can be used to create healthy aquaculture ponds, ensure stable water quality and reduce water resource consumption. All geosynthetics provided by can be customized according to customer needs.
Road construction
The geosynthetics such as geomembranes, geotextiles, geogrids, geocells, etc. provided by play an irreplaceable role from roadbed treatment to pavement protection, from drainage systems to environmental protection isolation.
Agricultural
In agricultural irrigation and biogas digester scenarios, geosynthetics such as geomembranes and geotextiles play a key role due to their respective characteristics. The products provided by Factory meet the standards and can be customized according to requirements.
Coastal Engineering
In coastal engineering, geosynthetics such as geobags, cement blankets, and geogrids play an important role in coastal engineering from coastal protection, structural reinforcement to slope stability, and effectively respond to the challenges brought by the complex geology and environment of coastal areas.
Environmental Protection
Factory provides customers with high-standard geosynthetics to meet their needs for building landfills.
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Email : longxiang@lxgeosynthetics.com
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