University of Zagreb
Faculty of Civil Engineering
Fra Andrije Kačića-Miošića 26
10000 Zagreb, Croatia
www.grad.unizg.hr

University of Stuttgart - Institute of construction materials                Pfaffenwaldring 4 
70569 Stuttgart, Germany
www.iwb.uni-stuttgart.de

Croatian Motorways Ltd.
Širolina 4, Zagreb, Croatia
www.hac.hr

City of Zagreb
Trg Stjepana Radića 1
10 000 Zagreb, Croatia
www.zagreb.hr
 

County roads of Krapina-Zagorje County
Janka Leskovara 40/1
49218 Pregrada, Croatia 
www.zuc-kzz.hr/

Croatian State Roads Ltd.
Vončinina 3, Zagreb, Croatia
www.hrvatske-ceste.hr

University of Stuttgart - Materials
Testing Institute (MPA)
Pfaffenwaldring 4
70569 Stuttgart, Germany
www.mpa.uni-stuttgart.de