1. Associate Professor, Dept. of Civil Engineering and Natural Hazards, Univ. of Natural Resources and Applied Life Sciences, A-1190 Vienna, Austria (corresponding author).
2. Post Doc., Dept. of Civil Engineering and Natural Hazards, Univ. of Natural Resources and Applied Life Sciences, A-1190 Vienna, Austria.
3. Professor, Dept. of Civil Engineering and Natural Hazards, Univ. of Natural Resources and Applied Life Sciences, A-1190 Vienna, Austria.
4. Technical Director, Autostrada Del Brennero SpA, 38121 Trento, Italy.