Place of Origin:
CHINA
Brand Name:
zhongloo
Certification:
ISO
Model Number:
biaxial geogrid
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Product Description
The properties of Biaxial Geogrids, made of 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.
Product Parameters
| Index Properties | Test Method | Unit | 15/15 | 20/20 | 25/25 | 30/30 | 35/35 | 40/40 | 45/45 | 50/50 | |||||||||
| MD | CD | MD | CD | MD | CD | MD | CD | MD | CD | MD | CD | MD | CD | MD | CD | ||||
| Polymer | - | - | PP | PP | PP | PP | PP | PP | PP | PP | |||||||||
| Minimum Carbon Black | ASTM D 4218 | % | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||||||||
| Ultimate Tensile Strength | ASTM D 6637 | KN/M | 15 | 15 | 20 | 20 | 25 | 25 | 30 | 30 | 35 | 35 | 40 | 40 | 45 | 45 | 50 | 50 | |
| Elongation | ASTM D 6637 | % | 15 | 13 | 15 | 13 | 15 | 13 | 15 | 13 | 15 | 13 | 15 | 13 | 15 | 13 | 15 | 13 | |
| Tensile Strength @ 2% Strain | ASTM D 6637 | KN/M | 5 | 5 | 7 | 7 | 9 | 9 | 10.5 | 10.5 | 12 | 12 | 14 | 14 | 16 | 16 | 17.5 | 17.5 | |
| Tensile Strength @ 5% Strain | ASTM D 6637 | KN/M | 7 | 7 | 14 | 14 | 17 | 17 | 21 | 21 | 24 | 24 | 28 | 28 | 32 | 32 | 35 | 35 | |
Product Feature
Improve roadbed bearing capacity, enlarge road lifetime
Prevent road collapse and crack
Prevent soil and water loss in the slope
Could replace steel-plastic geogrid in the coal mine
Application&Installation
PP biaxial geogrids have been used in tens of thousands of projects worldwide, including roads, working platforms and reinforced foundations.
1,pavement subgrade stabilization.
2,Area/ground stabilization.
3,Pavement base reinforcement.
4,Working&load transfer platforms.
5,Reinforced granular foundation beds.
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