Changsha Jian-Yi New Material Co., Ltd.
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Steel-Plastic Geogrid Is Suitable For Strengthening The Roadbed Of High Grade Highway
Product Introduction
Steel-plastic geogrid is a geosynthetic material made of high-strength steel wire coated with high-density polyethylene and other additives. This material can be woven or clamped vertically and horizontally on the same plane by a special process, and a specific shape and structure can be formed by ultrasonic fusion welding technology.
Product Properties
1. Chemical corrosion resistance: The high-density polyethylene surface is specially treated to resist acid, alkali and oil erosion, and has good UV resistance.
2. Strong adaptability: Suitable for a variety of soil conditions, including weak foundations and high fill slopes and other complex environments.
Product Application
1. Slope protection: Used in high fill slopes to improve slip resistance and shear resistance through interaction with soil.
2. Water conservancy and construction field: used for dam reinforcement, building foundation reinforcement, etc., to improve the overall stability and durability of the structure.
Product Specification
Product Specification and Technical Index (JT/T480-2002)
| Specification | TGDG30-30 | TGDG45-45 | TGDG60-60 | TGDG80-80 | TGDG100-100 | TGDG120-120 | Remark |
| Item | |||||||
| Two-way Limited Tensile Resistance (KN/m,≥) | 30 | 45 | 60 | 80 | 100 | 120 | |
| Two-way Limit Extension(%,≤) | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | |
| Tensile Resistance When elongation in the 1% (KN/m,≥) | 23 | 36 | 48 | 63 | 81 | 98 | |
| Solder Joint Limited Stripping Force (N,≥) | 100 | 100 | 100 | 100 | 100 | 100 |