Wrocław University of Technology, Faculty of Geoengineering, Mining and Geology, Department of Mining and Geology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
Janusz Kozubal
Wrocław University of Technology, Faculty of Civil Engineering, Institute of Geotechnics and Hydroengineering, Department of Engineering Foundations, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
Wojciech Puła
Wrocław University of Technology, Faculty of Civil Engineering, Institute of Geotechnics and Hydroengineering, Department of Engineering Foundations, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
Marek Wyjadłowski
Wrocław University of Technology, Faculty of Civil Engineering, Institute of Geotechnics and Hydroengineering, Department of Engineering Foundations, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland