Biography:
Dr. Gunther Koller studied civil engineering at the technical University in Vienna and graduated as Dipl.-Ing. In 1991. Then he became assistant at the technical University at the Institute of Construction Process and Construction Economics. He referred his PhD (Dr. techn.) in 1994 at the same institute. After that he build bridges in Austria, Germany and Ireland, Metros in Vienna and Munich. Two Hydro power stations in Turkey, Railway tunnel in Switzerland. In 2004 he become head of railways at Rhomberg. In 2006 he opened koocoo technology & consulting GmbH. It does business development for technologies like synthetic sleeper, ground stabilization, noise and vibration. He did more than 60 professional articles and 40 presentations on international symposiums.
Title : 44 years experience with fibre reinforces polyurethane railway sleepers