Search & filter

Search for a publication

Search & filter

Author

List of products by author: M. Treinen

Showing 1 - 1 of 1 document
  • Read more
    0,00 €

    Abstract: To assure a homogenous face support pressure for EPB tunnel drives in closed mode, the soil needs to have a low permeability, suitable workability and plasticity. In this situation, the excavated soil acts as the support medium and helps to ensure a stable tunnel face and prohibits uncontrolled infiltration of water into the excavation chamber and the screw conveyor. Strongly varying coarse...

    0,00 €
Showing 1 - 1 of 1 document