Tunnel construction

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NATM tunnels

The main goal of geotextiles used in conventional tunnel construction (e.g. acc. NATM) is the protection of the sealing membrane. Furthermore, the drainage function and the long-term resistance to alkaline media have to be considered. TenCate products fulfil all high technical requirements of modern tunnel construction.

Functions


Protection-large

Products and systems

TenCate Geosynthetics delivers high end products and systems for NATM tunnels.

The following products are used in protection:

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