Road Construction Material Polypropylene Biaxial Geogrid with 15-60KN Tensile Strength
New Materials Plastic Road Geo Grids PP Biaxial Geogrid for Road
The properties of Biaxial Geogrids, made in Polypropylene (PP) with their square apertures, high tensile strength and optimised geometry of nodes and ribs make them equal to any other similar material. The reinforcing action of PP Biaxial Geogrids lies mainly in confining soil and increasing its shearing resistance by a process of interlocking between the square ribs and the soil. The load dispersal effect from the interlocking mechanism is highly effective and can reduce sub-base thickness and construction cost. PP Biaxial Geogrids can be used with any kind of mechanical fill material. Two aperture size ranges are available for optimum matching with project fill.
Plastic geogrid can be applied in many places, such as stadiums, parking lots, airports, railways, highways and piers. Compared with traditional materials, plastic geogrid is more durable. It is suitable for municipal engineering and geotechnical projects.
| Property | Test Method | TGSG 15-15 | TGSG 20-20 | TGSG 30-30 | TGSG 40-40 | TGSG 50-50 | TGSG 60-60 | |
| Ultimate Tensile Strength(1)(KN/M) | MD | EN ISO 10139 | 15 | 20 | 30 | 40 | 50 | 60 |
| CD | 15 | 20 | 30 | 40 | 50 | 60 | ||
| Elongation at Maximum Load(%) | MD | 13 | ||||||
| CD | 13 | |||||||
| Tensile Strength at 2% Elongation(KN/M) | MD | 5 | 7.5 | 10.5 | 14 | 18 | 27.5 | |
| CD | 5 | 7.5 | 10.5 | 14 | 18 | 27.5 | ||
| Tensile Strenght at 5% Elongation(KN/M) | MD |
| 7 | 14 | 21 | 28 | 35 | 48 |
| CD | 7 | 14 | 21 | 28 | 35 | 48 | ||
| Minimum Carbon Black | % | ASTM4218 |
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| Roll Length(M) |
| 100/75/50 | ||||||
| Roll Width(M) |
| 2/3.9/3.95/5/5.9/ | ||||||
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