r gun is the specialised fibre for tunnels, but due to its geometry and characteristics it is also used in pavements. Its reduced diameter and surface texture generates an effective 3D reinforcement against crack opening. Thanks to its chemical resistance, it can be used in environments in contact with seawater and mines with minerals and gases that can degrade traditional reinforcing steel. As it has a lower specific weight than steel, it requires much lower dosages and is therefore much easier to handle and transport.
| Diameter | Length | Slenderness | Downloads | |
| r gun 54 | 0,69 mm | 54 mm | 78 | DdP |
Advantages
- High energy absorption (>900 J).
- Replaces structural mesh in pavements and tunnels.
- Reduces the time required to install the mesh..
- Flexible, reduces wear on pumps and pipes.
- No corrosion, less rebound and safe handling.