STRATA SYSTEMS INC.- Geogrid Product Data
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|Product Name |Stratagrid|Stratagrid|Stratagrid|Stratagrid|Stratagrid|
| | 200 | 300 | 400 | 500 | 600 |
|________________|__________|__________|__________|__________|__________|
|Manufacturing | knitted | knitted | knitted | knitted | knitted |
|Process | | | | | |
|________________|__________|__________|__________|__________|__________|
|Coating | | | | | |
|________________|__________|__________|__________|__________|__________|
|Polymer | PET | PET | PET | PET | PET |
|________________|__________|__________|__________|__________|__________|
|Mass/Unit Area | | | | | |
| g/m2 | 243.7 | 195.4 | 465.4 | 338.5 | 429 |
| (oz/sy) | (7.2) | (5.8) | (13.7) | (10.0) | (12.7) |
|________________|__________|__________|__________|__________|__________|
|Aperature Size | | | | | |
| mm(in) | | | | | |
| | 19.1 | 15.2 | 25.0 | 25.4 | 23 |
| MD | (0.75) | (0.60) | (0.99) | (1.00) | (0.96) |
| XD | 18.3 | 39.6 | 24.7 | 58.4 | 53.1 |
| | (0.72) | (1.56) | (0.97) | (2.30) | (2.09) |
|________________|__________|__________|__________|__________|__________|
|Wide Width | | | | | |
|Tensile Strength| | | | | |
|ASTM D4595 | | | | | |
| kN/M (lb/ft) | | | | | |
| % Elong. | | | | | |
|@ 5% Strain | 10 | 11 | 15.9 | 15.9 | 21 |
| MD | (686) | (730) | (1100) | (1100) | (1450) |
| XD | 4.4 | 3.6 | 13.0 | 6.5 | 6.5 |
| | (303) | (250) | (890) | (450) | (450) |
|________________|__________|__________|__________|__________|__________|
|@ Ultimate | 30.5 | 42 | 61 | 61 | 95 |
| MD | (2090) | (2900) | (4200) | (4200) | (6500) | |
| XD | 23.3 | 14.6 | 52 | 26 | 26 |
| | (1600) | (1000) | (3600) | (1800) | (1800) |
|________________|__________|__________|__________|__________|__________|
|Long Term Design| | | | | |
|Strength - Tal | | | | | |
|GRI GG4- in sand| 15.4 | 21.2 | 30.8 | 30.8 | 47.9 |
| kN/M (lb/ft) | (1056) | (1460) | (2120) | (2120) | (3280) | |
|________________|__________|__________|__________|__________|__________|
|Man. Suggested | | walls | | walls | walls |
|Applications | slopes | slopes | | slopes | slopes |
| | embank. | embank. | embank. | embank | embank |
|________________|__________|__________|__________|__________|__________|
STRATA SYSTEMS INC.- Geogrid Product Data (Con't)
________________________________
|Product Name |Stratagrid 700 |
|________________|_______________|
|Manufacturing | knitted |
|Process | |
|________________|_______________|
|Coating | PVC |
|________________|_______________|
|Polymer | PET |
|________________|_______________|
|Mass/Unit Area | |
| g/m2 | 521.1 |
| (oz/sy) | (15.4) |
|________________|_______________|
|Aperature Size | |
| mm(in) | |
| | 22.9 |
| MD | (0.9) |
| XD | 59.4 |
| | (2.34) |
|________________|_______________|
|Wide Width | |
|Tensile Strength| |
|ASTM D4595 | |
| kN/M (lb/ft) | |
| % Elong. | |
| | |
|@ 5% Strain | 32 |
| MD | (2200) |
| XD | 6.5 |
| | (450) |
|________________|_______________|
|@ Ultimate | 146 |
| MD | (10000) |
| XD | 26 |
| | (1800) |
|________________|_______________|
|Long Term Design| |
|Strength - Tal | |
|GRI GG4- in sand| 73.7 |
| kN/M (lb/ft) | (5050) |
|________________|_______________|
|Man. Suggested | walls |
|Applications | slopes |
| | embank. |
|________________|_______________|
