8613854820689
lianyiallen@126.com
enLanguage

Feicheng Lianyi Engineering Plastics Co.,ltd is a leading supplier in manufacturing of geosynthetics in China. We specialize in series of geogrid,such as fiberglass geogrid,polyester geogrid,pp biaxial gegorid,pp uniaxial geogrid,fiberglass geogrid composite with nonwoven geotextile by glue,fiberglass geogrid/polyester geogrid stitched with nonwoven geotextile,pp biaxila geogrid composite with nonwoven geotextile,etc.

 

Our term is constantly developing and offering creative and excellent performance geosynthetic products, professional technical services, and engineering consulting for reinforcement and retaining applications. All of our 800+employees are looking forwards to provide our best products and service to you! Warmly welcome to be one of our business partners!

 

Why Choose us?
 

Quality Assurance

All of our geogrid products are CE-certificate,and manufactured at ISO 9001 certified manufacturing soil reinforcement geogrids consistently meets demanding QA/QC requirements.Our Products are tested to rigorous ASTM standards both in-house.We have established a national-standard laboratory for in-house quality control. We built a strict quality control system in all aspects from raw materials testing and production processes to final product quality testing.

Professional Service

As a leading manufacturer of geosynthetics materials, we have been exported geogrid to more than 50 countries and regions abroad. On this basis, we continue to develop and provide geosynthetics products with excellent performance and professional technical services.

One-stop Geosynthetics Products

We provide one-stop geosynthetics products and solutions to global customers. Feicheng Lianyi Geosynthetics has supplied a wide range of effective and state-of-the-art Geomembranes, Geotextiles, Geocells, Geogrids to more than 50 countries and regions abroa.

Short delivery time

Now we own 50 sets of facilities,include 21 sets of Fiberglass Geogrid & Polyester Geogrid Production lines (include different widths of 4 meters,5meters,6meters), 9 sets of PP biaxial Geogrid Production lines (include different widths of 4 meters,5meters,6meters), 3 sets of PP & HDPE Uniaxial Geogrid Production lines, 4 sets of Steel-Plasti ccomposite Geogrid Production lines,3 sets of needlepunched Non woven geotextile & Spunbonded Nonwoven fabric ,2 Sets of Composite production lines and some production lines for Woven geotextile,HDPE Geomembrane,HDPE Geocell,Geonet etc,intotal 50 sets of machines currently,that's definitely the largest scale in China.

 

 

First 123 Last

 

The Leading Fiberglass Geogrid Manuafctuer and Supplier in China

Fiberglass geogrid is a new type of geosynthetic material. It is made from fiberglass filament. This product adopts unique woven technique. It is coated with a special solution. Fiberglass geogrid has strong tension. It can largely increase the bearing capacity of the ground and prolongs the service life of the road. This material has high tensile strength and good wear resistant performance. It is suitable for the reinforcement of soft soil, cement, concrete, asphalt and so on. Compared with steel plastic geogrid, fiberglass geogrid has better heat resistance. This material is characterized by excellent thermal stability. It performs well under high temperature.

 

 

Types of Fiberglass Geogrid

Fiberglass Biaxial geogrid:It is a type of geosynthetic material that is made from continuous fiberglass filament yarns that are coated with a polymer coating. It is commonly used in civil engineering and construction projects for various applications, such as soil reinforcement, pavement reinforcement, and slope stabilization.

Fiberglass Geogrid Composite with Nonwoven Geotextile by Glue:It is the composite of geogrid and needlepunched nonwoven geotextile or spunbond nonwoven fabric.It is characterized by good heat resistance. It is widely used in asphalt pavement reinforcement.

Fiberglass Geogrid Stitched with Nonwoven Geotextile Impregnated By Bitumen:It is an Asphalt Reinforcement Composite that fiberglass geogrid with light weight Spunbond Nonwoven Fabric or Needlepunched Nonwoven Geotextile.

Features of Fiberglass Geogrid?

 

 

High Tensile Strength

It has a high modulus of elasticity, which allows it to withstand high loads and distribute them evenly across the geogrid. This makes it an ideal material for reinforcing weak soils and improving the stability of structures.
 

 

Excellent Resistance To Chemical And Biological Degradation

It is highly resistant to alkaline and acidic environments, as well as to biological organisms such as bacteria and fungi. This makes it suitable for use in harsh environmental conditions, such as coastal areas or areas with high groundwater levels.

 

High Resistance To Creep

Its low creep characteristics ensure long-term stability and performance, even under sustained loads. This is especially important in applications where the geogrid is subjected to heavy traffic or constant loads, such as in pavement reinforcement. excellent dimensional stability
It has a low coefficient of thermal expansion, which means it does not expand or contract significantly with changes in temperature. This helps maintain the integrity and performance of the geogrid over a wide range of temperature variations.

 

 

Advantages of Fiberglass Geogrid
 

 

Easy and fast application without nails need due to self-adhesive backing

No damage during application and compaction

Strong durability to traffic of construction trucks

Excellent asphalt layers bonding

Perfect milling performance

 

 
How Fiberglass Geogrid Work?
 

Fiberglass geogrid is a type of reinforcement material used in civil engineering and construction projects. It is made from high-strength fiberglass yarns that are woven or knitted together to form a grid-like structure.

Geogrid works by distributing and transferring the tensile forces applied to the soil or other materials it is embedded in. When a load is applied to the geogrid-reinforced soil, the geogrid resists the tensile forces by distributing them over a larger area. This helps to improve the overall stability and strength of the soil or other materials.

Fiberglass geogrids provide a cost-effective and durable solution for soil reinforcement and stabilization in various construction applications. They help to improve the strength, stability, and performance of soils and other materials, making them suitable for use in roadways, embankments, retaining walls, and other civil engineering projects.
 

01/

Fiberglass Geogrid for base stabilization:
Fiberglass geogrid has very stable performance, high strength, high wear resistance, good cold resistance and good thermal stability（The melting point of glass fiber geogrid ＞250℃, and the melting points of pet geogrid and pp geogrid ＜ 200℃), which can improve the bearing capacity of foundation and asphalt mixed materials. The surface is coated with asphalt coating, making it more suitable for base stabilization projects.

02/

Resist pavement cracking,

Asphalt pavement must have a certain load-bearing capacity and must not suffer fatigue damage within a specified period of time. The asphalt pavement is under pressure in the layer directly in contact with the wheel. In the area outside the wheel load edge, the surface layer is under tension. Since the force properties of the two stressed areas are different and they are close to each other, the two stressed areas are Destruction occurs at the junction of force areas, that is, at the sudden change of force, and cracking occurs under the action of long-term load.

The fiberglass geogrid in the asphalt surface layer can disperse the above-mentioned forces and form a buffer zone between the two stress-bearing areas, reducing the damage to the asphalt caused by sudden stress changes. At the same time, the low elongation of the fiberglass geogrid reduces the subsidence of the road surface and ensures that the road surface will not be excessively deformed.

03/

Resistant to high temperature ruts,

Asphalt concrete has rheology at high temperatures. Under the action of vehicle load, the stress area will be depressed. After the vehicle load is removed, the asphalt surface layer cannot completely return to its original state, that is, it will deform. Under the action of repeated rolling crushing by vehicles, the asphalt concrete will deform. Continuous accumulation forms a rut.

Fiberglass geogrid is used in the asphalt surface layer, which plays a skeleton role in the asphalt surface layer and forms a composite mechanical interlocking system, which increases the lateral binding force in the asphalt surface layer. Each part of the asphalt surface layer restrains each other. Prevents the displacement of the asphalt surface layer.

04/

Resistant to low temperature shrinkage cracking,

During severe cold periods, the temperature of the asphalt concrete surface layer is close to the air temperature, and the asphalt shrinks when it is cold. Under repeated loads, cracks occur. At both ends of the crack, the tensile stress becomes more concentrated, and the crack gradually forms a crack.

The fiberglass geogrid is placed in the asphalt, which greatly improves the tensile strength of the asphalt, which is enough to resist large tensile stress without causing pavement damage. Even if small cracks occur in local areas, the stress at the cracks is concentrated, and the stress at the cracks is concentrated through the glass fiber. The geogrid disappears due to the transfer, and the cracks will not develop into cracks.

05/

Delay reflective cracks

There are two types of reflections caused by cracks. One is that after cracks occur in the surface layer, the cracks will reflect downward, destroying the underlying structure and reducing the strength of the pavement structure. During the rainy season, water enters the cracks and will be repeatedly resisted by the traffic load (tire pressure). Pressure, water creates water pressure in the cracks, and the water continuously impacts the asphalt mixture, causing the cracks to expand.

The other is the original cracks in the old surface layer. The cracks generated in the subgrade layer or the underlying subgrade layer are reflected upward. The new covered pavement cannot withstand the shear force and tensile stress caused by the movement of the bottom layer, resulting in cracks in the pavement surface layer.

Adding a fiberglass geogrid interlayer to the asphalt overlay can suppress stress, release strain, enhance the overall strength of asphalt concrete, and prevent cracks from reflecting upward or downward.

 

 

 

Our Factory
 
productcate-700-400
productcate-700-400
FAQ

 

Q: What if fiberglass geogrid made of?

A: Fiberglass geogrid is made of glass fiber and a mesh structure material made by a certain weaving process.

Q: For what type of road are GlasGrids suitable?

A: Fiberglass Geogrid is suitable for application on all road categories of flexible pavements.

Q: What are the benefits of fiberglass geogrid?

A: Fiberglass geogrid ensures the durability, crack control, fatigue reduction, and deformation prevention in the pavement.

Q: What is the purpose of a geogrid?

A: The main purpose of a geogrid is to provide reinforcement and stabilization to soil structures. It helps distribute loads and reduce soil movement, preventing soil erosion and improving the overall stability of the structure.

Q: How is a geogrid installed?

A: Geogrids are typically installed by laying them on the soil surface or embedding them within the soil layers. The geogrid is then covered with additional soil or other materials to secure it in place.

Q: What is the difference between geogrid and geotextile?

A: Geotextiles: Used primarily for soil separation to promote drainage. Generally allows very little to no soils to travel through, but does allow water to move freely. Geogrids: Used primarily for soil reinforcement. Does not impede water or soils from travelling.

Q: Are geogrids environmentally friendly?

A: Geogrids are considered to be environmentally friendly materials. They are typically made from recyclable materials and can be reused or recycled after their service life. Geogrids also help reduce the need for excessive excavation and soil transportation, minimizing the disturbance to natural habitats.

Q: Can geogrids be used in all soil types?

A: Geogrids can be used in a wide range of soil types, including sandy, clayey, and granular soils. However, the design and selection of the geogrid should consider the specific soil conditions and project requirements.

Q: What is geogrid used for?

A: Geogrid is a type of geosynthetic material that is used for soil reinforcement and stabilization. It is commonly used in civil engineering and construction projects to improve the strength and performance of soil structures. Geogrids are typically made of high-strength polymer materials, such as polyester or polypropylene, and are manufactured in a grid-like pattern.

Q: What is the minimum cover for geogrid?

A: Generally, at least 6 in. is required for the initial lift thickness of aggregate fill over the geogrid. However, for very soft conditions, a significantly thicker fill layer will be required to prevent excessive rutting and/or bearing capacity failure of the underlying subgrade soils.

Q: What are fiberglass geogrids?

A: Fiberglass geogrids are a high strength, reinforcement grid designed to control reflective cracking in asphalt concrete overlays on roads, freeways, bridges and car parks. GlasGrid reduces both thermal and stress-related cracking.

 

 

We're known as one of the most professional fiberglass geogrid manufacturers and suppliers in China, featured by quality products and good service. Please feel free to buy fiberglass geogrid at competitive price from our factory.

Asphalt Reinforcement Fiberglass Geogrid, Fiberglass Geogrid With PVC Coating, Road Construction Fiberglass Geogrid
Send Inquiry