TUNNEL LINING

APPLICATION

1. Utility tunnels
2. Traffic tunnels (road and rail)
3. Water pipelines
4. Escape tunnels
5. Size Range : 2.5m to 15m diameter

ADVANTAGES

1. Cost effective installation.
2. Segments are provided with a fast coarse thread plastic grout socket assembly at the centroid for lifting and grouting.
3. Segments are designed to be machine handled with a rotating arm erector.
4. Segment types for curved or straight construction. Curved alignments are easily accommodated by altering the ring orientation.
5. Single pass finish for permanent structures.