Product Description:
Specifications of Geogrid:
High tensile geogrid
1.Tensile strength: 15~100KN/M
2.Color:black and etc
3.Material:PP/PE
4.Certificate:CE/ISO9001,14001
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:Where the geogrid is the cheapest! Plastic fiber polyester fiberglass geogrid there?
- The geogrid grille is made of polypropylene, PVC polymer and thermoplastic or molded by two-dimensional grid or a certain height of the three-dimensional mesh screen, when used as a civil engineering, called geogrid.
- Q:How much is the tensile strength of geogrid?
- Divided into three categories: the overall plastic stretch: two-way products: 15KN--50KN one-way products: 50KN---300KN
- Q:Sampling method of Geogrid
- Sampling shall: in this batch of products were randomly selected from 3 volumes, the width and visual inspection in the inspection of qualified samples taken a roll, remove the outer layer length 500mm, intercept the full width of product 1m as mechanical properties; interception of full width of product 5m as test sample setting.
- Q:What is a plastic geogrid? What do you say is a one-way geogrid?
- The unidirectional plastic geogrid is made of high density polyethylene (HDPE) as the raw material, and then extruded into a thin plate and then punching the regular hole net, and then the longitudinal tensile geogrid.
- Q:Details of fiberglass geogrid
- 1, slow down reflection crackThe reflection crack is due to the old concrete surface layer in the vicinity of the joint or crack of large displacement caused by asphalt overlay in above the stress concentration caused by it, including horizontal displacement caused by changes in temperature and humidity, and caused by the traffic load of the vertical shear displacement. The former leads to the concentrated tensile stress in the asphalt overlay above the joint or crack, while the latter makes the asphalt overlay above the joint undergo large bending stress and shear stress.Because the modulus of geogrid is very large, up to 67Gpa, as the application of hard interlayer stiffness in asphalt overlay layer, its role is to inhibit stress, strain release, and at the same time as the asphalt concrete reinforced material, improve overlay tensile and shear capacity, so as to achieve the purpose of crack reduction. Practice shows that a change in the direction of the horizontal crack corresponding energy can be moved from its starting point 0.6 meters, more than 1.5 meters width of the reinforcement material helps to ensure that the energy dissipated on both sides of the crack completely.
- Q:High density polyethylene one-way geogrid, tensile yield of 20kn/m
- NamelyUnidirectional geogrid with tensile yield of 20kn/m
- Q:Geogrid nailed pictures and size
- U studs for the geogrid? You are ready to do the sale of finished products, or on the site directly on the grid?
- Q:What is the geogrid GSJ80/HP
- 2, no long-term creep as reinforcing material, have in long-term load under the condition of deformation resistance that the creep resistance is extremely important, glass fiber does not creep, which ensure product can maintain long-term performance.3, thermal stability - the melting temperature of glass fiber above 1000 degrees Celsius, which ensures that the fiberglass geogrid in paving operations to withstand the heat stability.
- Q:How many Chinese geogrid manufacturers? How many famous
- In foreign markets, the high level of the grid, it is basically the competition with TANSER
- Q:How much investment is needed for the grid cloth on the production site
- The application of the grid is more linked to the advertising industry, which is involved in the basic use of high-rise building wall advertising, due to the special characteristics of grid cloth material, more durable and more durable than the general fabric.
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