Micro Tunneling

Micro Tunneling

Sealing of concrete block sealents in the launch- and target-shaft of a Tunnel Boring Machine

Waterproofing of the sealing ring tunneling

Build up of sealing blocks for tunneling

  • Penetrates even into fine sandy soils
  • Durable sealing and consolidation in one step
  • Adjustable to soil conditions
Sealing while driving the Tunnel Boring Machine

Filling and solidification of cavern micro tunneling

  • Durable sealing and consolidation in one step
  • Extremely rapid reaction times
  • Catalyst FS-TX for thixotropic adjustment
Ground stabilization – Gas Pipeline in Nature Conservation Area (Tunnel Boring Machine)

Annulus gap grouting

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