High Strength Warp-knitting Polyester Geogrid
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 2000000 m²/month
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Specifications of Geogrid:
Warp-knitting Polyester Geogrid adopts industrial high strength, high modulus and low shrinkage twisting polyester fiber as raw material. With warp-knitted directional structure, there is no bend statement among warp and weft yarns of the fabric. The cross points of the geogrid are bundled and banded together by high-strength polyester fiber. So they form solid binding points. After coating with high-quality oil or water-soluble PVC, its physical and chemical property is greatly optimized.ams and dikes, and mountain slope 2) Can prevent land soil from water and rain erosion before grass covering grows 3) Can bear sourcing of high water space and high-speed water after grass covering grows 4) It can reduce cost of construction by width margin and the cost is only 1/7 concrete,1/8 stone 5) It adopts macromolecule material and anti-UV rays stability, and its chemical character is very stable, and there is no pollution to environment 6) Easy construction after surface of land is smooth 7) A kind of three dimensional structure new-type geosynthetical materials suitable for protecting water and land soil 8) Can effectively prevent water and land soil from flowing away, increase green land and improve living environment Operation: 1) Can use bamboo pole or wood stick pass the whole roll net mat during construction, then pull net mat along slope, use wooden nail or plastic nail to fix four circle of net mat, distance between nails is 750px, one square meter has 10 nails 2) Length of nail from land surface is usually 375px, add nails on loose land, length of nail on up slope is longer than on down slope when construction on high slope 3) Pay attention to keep netting mat smoothl
Applications of Geogrid:
Make reinforce treatment for various kinds of soft soil foundation to evenly distribute load stress and reduce uneven settlement, not easy to generate static electricity, and flammability property good in the coal mine. It is easy to wash coal.
Used in highway, railway, port, airport and municipal project. Support in the recovery working face of coal mine and roadway in the coal mine.
Index Properties | Test Method | Unit | GG1515 | GG2020 | GG3030 | GG4040 |
MD TD | MD TD | MD TD | MD TD | |||
Polymer | -- | -- | PP | PP | PP | PP |
Minimum Carbon Black | ASTM D 4218 | % | 2 | 2 | 2 | 2 |
Tensile Strength@ 2% Strain | ASTM D 6637 | Kn/m | 5 5 | 7 7 | 10.5 10.5 | 14 14 |
Tensile Strength@ 5% Strain | ASTM D 6637 | Kn/m | 7 7 | 14 14 | 21 21 | 28 28 |
Ultimate Tensile Strength | ASTM D 6637 | Kn/m | 15 15 | 20 20 | 30 30 | 40 40 |
Strain @ Ultimate Strength | ASTM D 6637 | % | 13 10 | 13 10 | 13 10 | 13 10 |
Structural Integrity | ||||||
Junction Efficiency | GRI GG2 | % | 93 | 93 | 93 | 93 |
Flexural Rigidity | ASTM D 1388 | Mg-cm | 700000 | 1000000 | 3500000 | 10000000 |
Aperture Stability | COE Method | mm-N/deg | 646 | 707 | 1432 | 2104 |
Dimensions | ||||||
Roll Width | -- | M | 3.95 | 3.95 | 3.95 | 3.95 |
Roll Length | -- | M | 50 | 50 | 50 | 50 |
Roll Weight | -- | Kg | 39 | 50 | 72 | 105 |
MD denotes Machine direction. TD denotes transverse direction. | ||||||
Property of Geogrid:
1.) Improve roadbed bearing capacity,enlarge road lifetime.
2.) Prevent road collapse and crack
3.) Prevent soil and water loss in slope
4.) Could replace steel-plastic geogrid in coal mine.
FAQ:
1. How to order your geogrid ?
a). Tensile strength in warp & weft direction
b). Grid size
c). Width and length
d). Quantity
2. Payment term .
a) TT
b) LC AT SIGHT
c) cash
d) 30% contact value as deposit ,the blance 70% be paid after received the copy of bl .
3. Delivery time
a) 19-25 days after received your depsit .
4. What is MQQ ?
a) 2500 m2 as MQQ , we can also produce sample for you .
Geogrid Show:
- Q:Are geogrids effective in preventing soil erosion around pipelines?
- Yes, geogrids are effective in preventing soil erosion around pipelines. Geogrids are engineered materials that provide reinforcement and stabilization to the surrounding soil. They create a barrier that helps prevent soil movement and erosion caused by water flow or other environmental factors. Geogrids also distribute the weight and stress of the pipeline more evenly, reducing the chance of soil settlement and potential damage. Overall, geogrids play a crucial role in protecting pipelines from soil erosion and ensuring their long-term stability.
- Q:Specifications and parameters of Geotextiles
- Project index size 150200100 250300350400450500600800 note 1 mass per unit area deviation,% 888877776662 thickness, mm = 0.91.31.72.12.42.73.03.33.64.15.0 3 amplitude deviation,% -0.5 4 KN/m = 2.54.56.58.09.511.012.514.016.019.025.0 tensile strength, longitudinal elongation of 5 ~ 25 1006CBR%, the bursting strength, KN = 0.30.60.91.21.51.82.12.42.73.24.0 7 equivalent aperture 0 (0), mm0.07 ~ 0.28 the vertical permeability coefficient, cm/s Kx (10 ~ 10) K=1.0 ~ 9.99 KN = 0.080.120.160.200.240.280.330.380.420.460.60 tearing strength, vertical and horizontal 1) specifications for mass per unit area. When the actual specification is between the adjacent specifications in the table, the corresponding assessment index shall be calculated according to the interpolation method. 2) standard value by design or agreement. 3) the above technical data are subject to change without notice. 4, according to user requirements for the production of other specifications of products.
- Q:Are geogrids resistant to corrosion?
- Yes, geogrids are generally resistant to corrosion. They are commonly made from materials such as high-density polyethylene (HDPE) or polyester, which are not prone to corrosion. This makes geogrids suitable for various applications in civil engineering and construction, where they may be exposed to moisture, chemicals, or other corrosive elements.
- Q:How to do a good job ah? How to start the sale of geotechnical materials
- It is a composite geomembrane. The production for the anti-seepage treatment of water conservancy and hydropower, highway, railway, generally two or three layers, a film of a film or a cloth cloth two, the cloth is polyester filament geotextile membrane, generally polyethylene geomembrane, a polyethylene particles blowing or calendering production of plastic film composite filament soil fabric, composite film than general strength more requirements are higher, the typical project is "using the specified diversion project. Specification is 150/0.3mm/150, weight requirements of more than 576g/ g /, stronger than 14kn/m, CBR greater than 2.8KN.
- Q:Glass fiber mesh cloth.
- Mesh is based on alkali or alkali glass fiber yarns, the alkali resistant polymer emulsion coated glass fiber mesh cloth series products: GRC alkali resistant fiberglass mesh cloth, alkali resistant wall enhanced special mesh and stone mosaic, marble back mesh cloth
- Q:Is the test items within the inspection listAcceptance specification
- Lower bearing layer smoothness
- Q:How do geogrids enhance the performance of reinforced soil slopes?
- Geogrids enhance the performance of reinforced soil slopes by providing tensile strength and increasing the stability of the soil structure. They act as a reinforcement material, distributing loads and reducing soil movement, preventing erosion and slope failure. Additionally, geogrids improve soil compaction and drainage, enhancing the overall performance and durability of reinforced soil slopes.
- Q:Panzhihua steel plastic composite geogrid manufacturers, how much money, where to sell
- But in the actual project, after the packing compaction, therefore has not been subjected to the ultraviolet light and the oxygen erosion, therefore completely may satisfy the permanent construction request.
- Q:What are the benefits of using geogrids in roadways?
- The benefits of using geogrids in roadways include improved load-bearing capacity, reduced pavement thickness, increased stability and durability, prevention of cracking and rutting, enhanced drainage and erosion control, and cost savings in construction and maintenance.
- Q:Are there any design guidelines for using geogrids in reinforcement applications?
- Yes, there are design guidelines for using geogrids in reinforcement applications. These guidelines provide recommendations and specifications on various aspects such as selecting the appropriate geogrid type, determining the required strength and stiffness properties, and establishing the proper installation and testing procedures. Additionally, these guidelines consider factors such as soil type, loading conditions, and environmental considerations to ensure effective and safe use of geogrids for reinforcement applications.
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High Strength Warp-knitting Polyester Geogrid
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m²
- Supply Capability:
- 2000000 m²/month
OKorder Service Pledge
OKorder Financial Service
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