Tunnel Liner Segments Construction

Tunnel Liner Segments Construction

Sealing of concrete block sealents in the launch-/target-shaft during tunnel construction

Waterproofing of the sealing ring tunneling

Build up of sealing blocks in tunneling

Build up sealing blocks (Micro Tunneling)

  • Penetrates even into fine sandy soils
  • Durable sealing and consolidation in one step
  • Adjustable to soil conditions
Filling and solidification in tunnel liner segments constructions

Pipe shield injection (Tübbing | Tunnel liner segments construction)

  • Durable sealing and consolidation in one step
  • Extremely rapid reaction times
  • Catalyst FS-TX for thixotropic adjustment
Filling and solidification of geological formations

Filling and solidification | Tunnel liner segments construction

  • Durable sealing and consolidation in one step
  • Extremely rapid reaction times
  • Catalyst FS-TX for thixotropic adjustment

Soil stabilization and waterproofing in tunneling

Soil stabilization waterproofing (tunneling)

Additional annulus gap grouting

Solidification annulus gap grouting tunneling

Repair of damaged tunnel liner segments (Tunneling)
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Repair of installed tunnel liner segments
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  • Solidification
  • Early strength
  • Long live time
  • Use also possible on moist substrates
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