PP plastic Biaxial Geogrid Water-soluble PVC Coated 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:
Specification | TGSG15-15 | TGSG20-20 | TGSG30-30 | TGSG40-40 | |
Index | unit | MD CD | MD CD | MD CD | MD CD |
true initial modulus in use | KN/m | 15 15 | 20 20 | 30 30 | 40 40 |
true tensile strength @2% strain | KN/m | 5 5 | 7 7 | 11 11 | 16 16 |
true tensile strength @5% strain | KN/m | 7 7 | 14 14 | 21 21 | 32 32 |
junction efficiency | % | 100 | 100 | 100 | 100 |
flexural stiffness | mg-cm | 280,000 | 780,000 | 900,000 | 1,200,000 |
aperture stability | kg-cm/deg | 3.1 | 4.8 | 4.3 | 3.4 |
resistance to installation damage | %SC/%SW/%GP | 95/93/90 | 95/93/90 | 95/93/90 | 95/93/90 |
resistance to long term degradation | % | 100 | 100 | 100 | 100 |
unit weight | g/m2 | 250-310 | 270-330 | 340-420 | 430-530 |
rolls dimensions (length, width) | m | 50*3.9 | 50*3.9(5) | 50*3.9 | 50*3.9 |
loading capacity | rolls/40HC | 205 | 180 | 120 | 88 |
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:What is the use of glass fiber grille paving asphalt road
- Silicon oxide, inorganic materials, and their physicochemical properties very stable, and has high strength, high modulus, high abrasion resistance and cold resistance of excellent, no long-term creep; thermal stability; aggregate interlock and restrictions on the network structure; improving the bearing capacity of asphalt mixture. Because of the special modified asphalt on the surface, it has double composite properties, which greatly improves the wear resistance and shear capacity.
- Q:What are the limitations of using geogrids?
- There are several limitations associated with using geogrids. Firstly, geogrids may not be suitable for all types of soil conditions. They are most effective in granular soils but may not provide the same level of reinforcement in cohesive or heavily saturated soils. Additionally, geogrids are not effective in addressing settlement issues or soil instability caused by organic or highly compressible soils. Furthermore, installation of geogrids can be labor-intensive and time-consuming, requiring specialized equipment and expertise. The cost of purchasing and installing geogrids can also be relatively high compared to other soil stabilization methods. Another limitation is that geogrids have a limited design life, typically ranging from 20 to 50 years. Over time, they may degrade due to environmental factors such as UV exposure, temperature variations, and chemical reactions. This degradation can reduce their effectiveness and require maintenance or replacement. Lastly, the long-term performance of geogrids can be affected by factors such as differential settlement, inadequate compaction, and improper installation. Without proper inspection and quality control measures, geogrids may not provide the expected level of reinforcement or stability. Overall, while geogrids offer numerous benefits in soil reinforcement and stabilization, their limitations should be carefully considered and evaluated before deciding on their use in a particular project.
- Q:Can geogrids be used in retaining walls for highway projects?
- Yes, geogrids can be used in retaining walls for highway projects. Geogrids are commonly used in such projects to reinforce soil and provide stability to the retaining walls. They enhance the overall strength and durability of the walls, making them a reliable choice for highway construction.
- Q:Who knows the laying method of geogrid?
- Anchoring methodNot since the glass fiber geogrid reinforced asphalt concrete pavement adhesive and prevent pavement and pavement reflection crack, the anchoring construction, but should be paved with glass fiber geogrid, then sprinkle hot asphalt had sticky oil, the construction personnel must wear gloves, construction methods are as follows:A. adhesive layer oil using AH-70 or AH-90 heavy oil hot asphalt, adhesive layer oil specifications and quality should be consistent with the "highway asphalt pavement construction technical specifications" JTJ032-94, using special vehicle spraying. Sticky oil per square meter about 0.4kg-0.6kg.B. laying glass fiber geogrid, should be flat and smooth, tight and transverse lap length should be 50-100mm, longitudinal lap length should be 150-200mm, and according to the spreading direction, the pressure in the front end is under.
- Q:Can geogrids be used for reinforcement in soft soils?
- Yes, geogrids can be used for reinforcement in soft soils. Geogrids are commonly used in geotechnical engineering to improve the stability and strength of soft soils. They provide additional tensile strength and distribute loads more evenly, reducing settlement and improving overall performance in soft soil conditions.
- Q:What is the elongation of fiberglass geogrid?
- GB/T21825-2008 glass fiber
- Q:How do geogrids help in slope stabilization?
- Geogrids help in slope stabilization by providing reinforcement to the soil and increasing its strength. They are placed within the soil and act as a tension element, distributing the loads from the slope and preventing soil movement and erosion. This reinforcement helps to stabilize the slope, reduce the risk of landslides, and improve overall slope stability.
- Q:Can geogrids be used in reinforcement of foundation soils?
- Yes, geogrids can be used in the reinforcement of foundation soils. Geogrids are commonly used in civil engineering projects to improve the stability and strength of soil structures, including foundations. They are effective in distributing loads and reducing settlement, providing additional support to foundation soils.
- Q:What are the physical properties of Geosynthetics
- 2, the quality of unit area: the quality of the unit area of the unit area of geosynthetics. It reflects the properties of materials in many aspects, such as tensile strength, bursting strength and mechanical properties such as porosity, permeability and hydraulic performance, usually expressed as g / m2, is one of the important physical properties of geosynthetics. The quality of geotextile and geomembrane per unit area is affected by the density of raw materials, and the influence of thickness, admixture and water content. The commonly used geotextile fabric area quality is generally in the range of 50 ~ 1200g / m2
- Q:How much is the horizontal overlap length of the steel plastic geogrid
- 10-15cm if the geogrid is a longitudinal lap not less than 20cm reference geogrid construction technology
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PP plastic Biaxial Geogrid Water-soluble PVC Coated 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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