Supanchor Rock Reinforcement Co., Ltd.
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GFRP High Performance 38mm No-Rust Fiberglass Concrete Dowel Bar
Features
The SupFRP® offers an excellent quality range of GFRP Dowel Bar, which are manufactured from high quality raw materials. The GFRP Dowel Bar provide a mechanical link between slabs but allow for horizontal movements of the slab itself due to thermal expansion and constraction.
Applications
1. Jointed rigid pavement
2. Work areas with elevtromagnetic sensitivities.
3. Construction joints
4. Embankments and MSE walls
Technical data
| GFRP Dowel Bars | DB16 | DB20 | DB25 | DB32 | DB38 | DB45 |
| Outside Diameter (mm) | 16 | 20 | 25 | 32c | 38 | 45 |
| Transverse Shear Load (kN) | 35 | 55 | 85 | 130 | 180 | 255 |
| Nominal Cross sectional area (mm2) | 200 | 310 | 490 | 800 | 1130 | 1590 |
| Coefficient of thermal expansion (x10-6/℃) | 9-11 | |||||
| Weight (kg/m) | 0.43 | 0.67 | 1.05 | 1.71 | 2.41 | 3.37 |
Application
SubNumbers
10 Years - The average seniority > 10 years, which is not common in anchor manufacturing industry.
20 Years - 20 years of exporting experience, familiar with different product standards from different
customers and countries.
26 Years - 26 years of exploration and development, SupAnchor has become the No.1 SDA bar
manufacturer in Asia.
60 Countries - customers from 60 countries. Our self drilling anchor systems have been used by
customers from 50 countries all over the world, including America, Chile, Germany,
Australia India, etc.
1,500 Projects - SupAnchor’s products have been widely used in over 1500 massive projects.
has its own quality tracking systems. Every batch of anchor bar has its unique batch No.1 exporter of SDA bars in Asia, quality control has been always SupAnchor’s biggest | Mechanical strength test ratio | >= | 3% |
| Dimensions test ratio | = | 100% |
| Surface inspection ratio | = | 100% |