Supanchor Rock Reinforcement Co., Ltd.
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Fiberglass DB16 Concrete Slab 16mm Concrete Dowel Bar In Road Paving
Features
The SupFRP® offers an excellent quality range of GFRP Dowel Bar, which are manufactured from high quality raw materials. It is used as a "Load Transfer" device for construction joints in concrete slabs.
In coastal or aggressive environments, the traditional steel requires significant efforts to establish adequate corrosion protection. For projects requiring design lives in the region of 100 years, the GFRP concrete dowel b provides practical solution.
Advantages
1. Non-magnetic
2. No-rust
3. High strength
4. Superior load transfer effeciency
5. Non-conductive
6. 100+ years service life
Applications
1. Embankments and MSE walls
2. Work areas with elevtromagnetic sensitivities.
3. Construction joints
4. Jointed rigid pavement
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.