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WBI-Print 12

Simulation of heaving injections by numerical calculations.

This publication is only available in German.

SKU: WBI-Print 12 Category:

From the content:

  • Literature overview with design examples for elevation grouting
  • Procedures for elevation grouting
  • Basic investigations into the opening of the cuff, the direction and length of the injection cracks and the pressure curve in the injection crack
  • Simulation of grouting in connection with elevation grouting using numerical calculations
  • Equivalent models for the simulation of elevation grouting for a single borehole and an injection fan
  • Simulation of the uplift injections carried out in the Limburg tunnel of the new Cologne-Rhine/Main elevation grouting project