Changsha Jian-Yi New Material Co., Ltd.
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Steel-Plastic Geogrid Can Improve The Overall Stability And Durability Of The Structure
Product Introduction
Steel-plastic geogrid is a geosynthetic material composed of high-strength steel wire (or other fibers) and high-density polyethylene (HDPE) or polypropylene (PP). Its main features include high strength, low creep, adaptability to various environmental soils, and excellent chemical resistance and UV radiation resistance.
Product Properties
1. High strength: Steel-plastic geoglide is composed of high-strength steel wire and high-density polyethylene, which can withstand greater tension and is suitable for high-grade highway retaining walls and other projects.
2. Low creep: Due to its material characteristics, the deformation of the steel-plastic geogrid under long-term load is small, which can effectively maintain the stability of the structure.
Product Application
1. Road engineering: used for pavement enhancement, reinforcement of old roads, reinforcement of roadbed and soft soil foundation, etc., to improve the bearing capacity and service life of roads.
2. Railway and culvert engineering: Prevent culvert cracks, reduce maintenance costs, and enhance the bearing capacity and stability of the roadbed.
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 |