Tunnel construction

Alagútépítés alkalmazás

Long-term safety and reliability is an essential factor when building tunnels with underground boring or with above the ground technique; this is significantly influenced by the lack of proper drainage. The usage of Enkadrain surface seepage products in tunnel construction projects is a proven solution for safe water drainage and the protection of the tunnel coating. Enkadrain, with easy and fast installation on large areas, conforms to even the most complex geometrical shapes.

Recommended geosynthetics as solution to problem concerning the application field:

Solution to water drainage in case of surface tunnel construction techniques

Recommended geosynthetic Function of geosynthetic
  • Enkadrain Premium surface seepage
Filtration Drainage
Protection
  • filtration
  • surface drainage
  • protection of the structure
  • vibration absorption

Solution to water drainage in case of bored tunnel construction techniques

Recommended geosynthetic Function of geosynthetic
  • Enkadrain CK surface seepage
Filtration Drainage
Protection
  • filtration
  • surface drainage
  • protection of the structure
  • vibration absorption

Fulfillment of fire protection regulations with fire-retardant agents

Recommended geosynthetic Function of geosynthetic
Protection
  • fire protection of the structure