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Volumetric geogrid with perforation
80.00 $ Цена за м² (от)
- Description
- Questions & Answers
Description
A three-dimensional volume geogrid can be produced with a cell height of 76, 100, 150, 200 mm, depending on the design and customer requirements. Chemical resistance from 0.5 to 14 Рн allows using it in any soil types, the cell size can be released depending on the customer’s need: 165х165 mm, 210х210mm, 250х250 mm, 300х300 mm. In agreement with the customer, other sizes may be produced. Perforation provides an additional draining function, which prevents sand from washing out of the cell
The volumetric geogrid without perforation is made of primary polypropylene, welding of joints is carried out by ultrasonic method. The volumetric geogrid is used to strengthen the slopes and cliffs, the flexibility of the geogrid allows it to be used on any terrain, the geogrid can be fastened with special anchors for the geogrid (fiberglass or metal).
Index |
Value |
Test method |
---|---|---|
Cell height, mm ± 5 |
76, 100, 150, 200 |
TU 2246-002-56910145-2011 |
Thickness of tape, ± 10% |
1,5 |
GOST 17035 |
Tensile strength at tension, kN / m, not less than |
30 |
GOST 11262 и |
Relative elongation at yield point,%, not more than |
15 |
GOST 11262 |
Strength of the seam, kN / m, not less than |
25 |
GOST 11262 |
Shock toughness at
– 60 °С |
Without Destruction |
GOST 4647 |
Flexibility on the bar
at – 20 °С – 60 °С |
absence of cracks and delaminations on the front side of the material |
GOST 2678 |
Resistance to repeated freezing and thawing (frost resistance),% not less |
95 |
ODM 218.5.006-2010 |
Chemical resistance, pH |
0,5-14 |
TU 2246-002-56910145-2011 |
Coefficient of damageability,%, not more than |
2 |
ODM 218.5.006-2010 |
Module size * | ||||
Height | Cell size, mm | Linear size, m | Module area, m² | Module weight, kg |
---|---|---|---|---|
76 |
165х165 |
2,33х6,99 |
16,3 |
20 |
100 |
210х210 |
2,40х9,00 |
21,6 |
27 |
150 |
250х250 |
2,47х10,59 |
26,1 |
41 |
200 |
300х300 |
2,54х12,72 |
32,3 |
56 |
Questions and answers of the customers
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