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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.

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The Leading Geogrid Manuafctuer And Supplier Since 2002

 

Geogrids are a geosynthetic materials used slope stabilization, soil stabilization, and soil reinforcement.Geogrids are typically used to reinforce soil, stabilize slopes, and improve the load-bearing capacity of weak or unstable ground. They are installed by being placed within the soil and then covered with additional layers of soil or other materials. Geogrids help to distribute loads more evenly, reduce soil erosion, and increase the overall stability and durability of the structure.

Based on the structure classification,There are four types of geogrids Uniaxial, Biaxial, Triaxial and Geogrid-Geotextile Composites. Each designed and manufactured for specific construction applications with various geometric and structural index properties.

Types of Geogrid
 

 

Fiberglass geogrid

Fiberglass Geogrid is a new kind of favorable earthwork base material to strength the road surface and road bed, which composed of fiberglass filaments coated with an inorganic sizing agent.

Polyester Geogrid

Polyester geogrid is a geosynthetic product with strong adhesive force, widely used in railroad, subway,retaining wall and highway construction.It is a relatively new material that has quickly become a popular choice for solving several soil stabilization and erosion problems. Geogrid is made of polyethylene terephthalate (PET) fibers twisted together to create a mesh-like fabric.

PP Biaxial Geogrid

It is a geosynthetic compound made out of polypropylene polymers and are primarily used to reinforce and stabilise soils.It provide the same quality soil reinforcement capabilities of uniaxial geogrids in more than one direction.

PP Uniaxial Geogrid

PP Uniaxial Geogrid is manufactured from Polypropylene. It is produced through the process of extruding, punching, heating and stretching.Uniaxial geogrids provide structures with maximum strength in a single direction.

Combigird Composite Geogrid

It consists of nonwoven geotextile thermally bonded to pp biaxial geogrid.Composite Geogrids are engineered for soil stabilisation, separation and reinforcement, and widely used in construction and civil engineering.

Fiberglass Composite Geogrid

It is a composite product meaning that fiberglass geogrid is stitched with a non woven geotextile.It provides moisture proofing and water resistance benefits while creating a strong bond of the asphalt layers over the tack coat surface.

 

Features of geogrids?
 
 
 
 

Geogrids for pavements

Geogrids applications in pavement and roadway are made up of subgrade improvement, reinforcing the core course, sub-infrastructure, and surface courses. The outward displacement of railway ballast is apprehended and the settlement is shortened when they are reinforced with geogrids soft subgrade, the stiffer geogrids function better than flexible geogrids as the latter instantly reacts to the applied load.

 
 

Geogrids for retaining wall

Geogrids are accustomed to stabilizing the backfill in retaining walls. The stability of the earth retaining wall counts on the friction angle. Creep and stress relaxation properties influence the performance of geogrids in a retaining wall.

 
 

Geogrids for soil foundation

Both Uniaxial and Biaxial geogrids are typically used in foundation works. The main condition to attain good stability is the interlocking capacity of geogrids and aggregates.

 
 

Geogrids for slope stabilization

The geogrids reinforcement in slope prompts primarily the slope deformation and stability. The bearing capacity majorly depends on the length of the geogrids. To attain the best performance the aperture size should be closely equal to 0.2 times the width of the footing.
Geogrids for structural elements

 

 

Advantages of geogrids?
 

Geogrids are flexible in nature. They are known for their versatility.

 

Geogrids have high durability reducing maintenance cost. They are highly resistant against environmental influences.

 

Geogrid increases the bearing capacity of soil and increases resistance to the effects of gravity.

 

Geogrids can be used to prevent erosion and landslides on sloping lands or slopes.This increases environmental protection and protects infrastructure projects.

 

Geogrids are used in a wide variety of construction and engineering projects.Suitable for roads,parking lots,docks,wind turbines and more.

 

Geogrids are easily applied and reduces labor costs.Additionally,it seeds up the construction.

 

How Geogrids workd?

 

 

Geogrids are a geosynthetic material used in civil engineering and construction projects to reinforce soil or other materials. It is typically made of high-strength polymer materials, such as polyester or polypropylene, and consists of a grid-like structure with regularly spaced apertures.

The working principle of geogrid involves its ability to distribute and transfer loads across a wider area, thereby improving the overall stability and strength of the soil or material it is placed within. Here is a step-by-step explanation of how geogrid works:

1. Placement: Geogrids are typically laid within or on top of the soil or material that needs reinforcement. It can be placed horizontally or vertically, depending on the specific application.

2. Interlocking: The grid structure of the geogrid allows it to interlock with the soil or material. The apertures of the geogrid provide space for the soil or material particles to pass through and interlock with the geogrid, creating a mechanical bond.

3. Load distribution: When a load, such as traffic or external forces, is applied to the soil or material, the geogrid helps distribute the load across a wider area. This load distribution reduces localized stress concentrations, preventing the soil or material from experiencing excessive deformation or failure.

4. Tensile reinforcement: The high-strength polymer materials used in geogrids provide tensile strength to the soil or material. This reinforcement helps resist the tensile forces that can occur due to loads or differential settlement, enhancing the overall stability and load-bearing capacity.

5. Creep resistance: Geogrids also exhibit creep resistance, meaning they can resist long-term deformation under sustained loads. This property ensures the long-term performance and durability of the reinforced soil or material.

Applications of geogrid include

 

Retaining walls

Geogrids are often used to reinforce and stabilize retaining walls, helping to prevent soil erosion and improve the overall stability of the structure.

01

Slope stabilization

Geogrids can be installed in slopes to provide reinforcement, reducing the risk of landslides and soil erosion.

02

Road and pavement construction

Geogrids are used in road and pavement construction to improve the strength and load-bearing capacity of the soil, reducing the need for excessive excavation and expensive materials.
 

03

Embankments and landfills

Geogrids are employed in the construction of embankments and landfills to reinforce the soil, preventing settlement and enhancing stability.

04

Foundation reinforcement

Geogrids can be used to reinforce the soil beneath foundations, improving the load-bearing capacity and reducing settlement.

05

Certifications
 

 

 

 

Our Factory

Feicheng Lianyi Engineering Plastics Co., Ltd. is a comprehensive enterprise. Our business scope covers scientific research, development, manufacturing and sales of geosynthetic, plastic and fiberglass products.At present, our company owns fixed assets of RMB800 million, with 581 staff members, 48 percent of who are graduated from domestic universities. We also have established long-term cooperation relationships with several research institutes, universities and designing institutes. Our technical capability is very abundant. Our annual output is about 150000 tons.Our leading products are chopped strand mats, E-glass chopped strand mats, C-glass chopped strand mats, fiberglass geogrids, polyester gegorids, geogrids, geonets, geocells, safety fences, warp-knitted geogrids, steel welded geogrids and geo-mattress. They have been widely used in the fields of highway, railway, reservoir, airport and mine. Our company is also one of the earliest members of China Geosynthetic Material Engineering Institute. We have obtained ISO9001 and CE certificates, and some products have passed SGI test.Now our products have been sold to many countries and areas, such as Korea, Israel, Kuwait, Thailand, Canada, Panama, and Taiwan area, winning a good reputation.Providing high quality and perfect service for consumers is our management theory. Keep innovating and constantly improving our products is our developing policy. We are looking forward to establishing long-term cooperation relationship with you.

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FAQ

 

Q: What are the benefits of geogrids?

A: They provide good resistance against chemicals, bacteria and tensile strength. This is also a sustainable, environmentally friendly material. Furthermore, geogrids are extremely easy to install and store, as it is supplied in a compressed, accordion-folded shape.

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 are the different types of geogrids?

A: There are several types of geogrids available, including uniaxial geogrids, biaxial geogrids, and triaxial geogrids. Each type has different characteristics and is suitable for specific applications.

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: Should I use geogrid for retaining wall?

A: Geogrid is used in almost every type of hardscape—from driveways to walkways to patios and everything in between. However, it is essential in retaining walls, particularly those above three or four feet. Geogrid should be implemented whenever you want your hardscape to last and stay structurally sound.

 

 

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

Composite Geomembrane With Nonwoven Geotextile, Fiberglass Geogrid Stitched With Geotextile, Polyester Geogrid
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