Geogrid features
Basic physical and mechanical characteristics
volume geogrid "Armagrid" (TU 2246-002-68781351-2011)
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Name indicator |
Значение показателя |
Name | indicator | Value | indicator | Value | indicator | Value | indicator | Value | indicator | Value | indicator | |||||
| Band thickness | geogrid, mm | The maximum deviation, | mm | 1,25 (±0,05) |
1,35 (±0,05) |
1,5 (±0,05) |
1,6 (±0,05) |
1,8 (±0,05) |
2,0 (±0,05) |
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Tensile Strength in the longitudinal direction, kN / m not less than -unperforated tape according to GOST 11262 - Welded seam according to GOST 16971 -Perforated tape by GOST 11262 |
15 7,5 7,5 |
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20 12 12 |
22 14 14 |
28 18 18 |
30 18 18 |
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Relative extension unperforated tape according to GOST 11262,% at break at ultimate yield strength |
не менее 250 не более 30 |
не менее |
не менее 250 не более 30 |
не менее 250 не более 30 |
не менее 250 не более 30 |
не менее 250 не более 30 |
- The volume geogrid also has the following characteristics:
- Number TU 2246-002-68781351-2011
- The height of the tape is 50; 75; 100; 152; 200 mm with a deviation of ± 5.00
- Operation temperature from -60С to + 70С
- Installation temperature -40C to + 50C
- Flexibility at negative temperatures according to GOST 2678 is not higher than -40С
- Chemical resistance pH 4 ÷ 9
- Resistance to solar radiation - stable
- Frost resistance meets the requirements of SNiP 2.05.02-85
- Lifetime - 40years