Essays about: "Erik Tjäder"

Found 1 essay containing the words Erik Tjäder.

  1. 1. Shafts and rock mass strength : Calibration using numerical models

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Erik Tjäder; [2018]
    Keywords : ;

    Abstract : Orepasses and ventilation shafts are examples of mine infrastructure that are subjected to increasingstresses as the production in the Kiirunavaara mine moves to deeper levels. Falloutsand damages in these kind of excavations are already occurring and the problem can be expectedto increase in the future. READ MORE