1. Assistant Professor, Faculty of Civil Engineering and Architecture, Opole Univ. of Technology, Katowicka 48, Opole 45-061, Poland (corresponding author). ORCID: .
2. Professor, Faculty of Civil Engineering and Architecture, Opole Univ. of Technology, Katowicka 48, Opole 45-061, Poland. ORCID:
3. Professor, GeoAnlegg AS, Jernveien 31B, Askim 1831, Norway.
4. Ph.D. Student, Multiconsult Norway AS, Storgata 35, Fredrikstad 1607, Norway.