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:Geogrid GSZ 100 50/PP what does it mean
- 100/50 is vertical and horizontal, a 100KN is a 50KN means, is a special model,
- Q:which is supplemented with a variety of additives in aging resistance
- Normal should read Zha, but because of the dialect or engineering terminology habits, read Shan, habit, this is just a personal idea.
- Q:Geogrid TX160 what does that mean?
- It has a high degree of three-dimensional mesh screen, which is used in civil engineering to increase the bearing capacity of the foundation and improve the crack resistance of the pavement.
- Q:Performance parameters of steel plastic geogrid
- gsz30 30 30 30 30 30≤3≤3≤3≤3 232 232 gsz40≥35 40 40 40 40 40≤3≤3≤3≤3 149 149～35≥gsz50（A）50 50 50 50 50≤3≤3≤3≤3 220 220～35≥gsz50（B）50 50 50 50 50≤3≤3≤3≤3 125 125≥35 gsz60（一）60 60 60 60 60≤3≤3≤3≤3 170 170～35≥gsz60（B）60 60 60 60 60≤3≤3≤3≤3 107 107 gsz70 35≥70 70 70 70 70≤3≤3≤3≤3 137 137～35≥80 80 gsz80≤3≤3 80 80 80≤3≤3 113与&；lt；，，/指距> gsz100 113～35≥100 100 100 100 100 100≤3≤3≤3≤3 35≥95
- Q:I would like to ask the geotechnical engineering of highway engineering, geogrid raw materials for the conventional test items, parameters?
- The mechanical properties (including Strip Tensile test, joint / joint width tensile test, solder stick limit peel strength test); sampling frequency: each batch of incoming inspection time, quantity of each test group representing more than 500 volumes
- Q:What is the number of tensile elements of Geotextiles
- The tensile unit number of geotextiles: the strength of the geotextile under the action of a certain width of 1 meters. KN/m
- Q:How to restore the plastic geogrid after being destroyed?
- 2 the surface of the bearing surface of the geosynthetics shall be leveled and compacted, and the hard and protruding surface shall be removed.
- Q:What are the criteria for Geogrid?
- And then under the heating conditions of directional drawing. The unidirectional stretching grid is only drawn along the length direction of the plate, and the bidirectional stretching grid is made by stretching the unidirectional stretching grid in the direction perpendicular to the length.
- Q:Method for laying geogrid
- The first layer of geogrid paved, began to fill with second layers of 0.2m in thick sand (coarse), the method of sand transport to the site: car unloading to the subgrade side, then put forward to push the bulldozer, within 2 meters on both sides of the subgrade filling after 0.1M, the first layer of Geogrid are folded up then fill in 0.1 meters (coarse) sand, prohibit filling and promote both sides to the middle, prohibit all mechanical without filling (coarse sand) of Geogrid on traffic operation, it can guarantee the geogrid is smooth, does not play drums, do not wrinkle, stay in the second layer (coarse) after the formation of sand to prevent, level measurement, uneven fill thickness, to be leveling correct 25T vibratory roller pressure two times. (5) as the second layer of geogrid layer construction method with the first method, and finally filling in 0.3m (coarse sand), filling in the same way as the first layer, using 25T hydrostatic roller two times, so subgrade reinforcement is dealt with. (6) in the third layer (coarse sand) after rolling, along the line in the longitudinal slope on both sides of the geogrid two, overlapping 0.16m, and connected with the same method, and then start the earthwork construction work, laying geogrid in slope protection, each layer must measure the laying of lines, each side to ensure the slope renovation of geogrid buried in slope soil 0.10m. (7) when the geogrid is filled with two layers of soil, that is to say, the thickness of 0.8m is required to lay a layer of geogrid at the same time on both sides, and so on. (8) the Subgrade after timely slope renovation, and dry rubble slope protection, in addition to each side of the roadbed...
- Q:What is the significance of each index
- The slope on shop, should maintain a certain degree of tightness.Two)Geosynthetics shall be placed on each side of the embankment for a certain length, and shall be folded and wrapped in compacted fillOn the plane, the exposed part of the earth is covered by the soil.Three)When the joint of geosynthetics is used, the lap length should beThree hundred
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