S. Zdravkovic; Faculty of Civil Engineering and Architecture of Nis; T. Igic; Faculty of Civil Engineering and Architecture of Nis; D. Zlatkov; Faculty of Civil Engineering and Architecture of Nis; B. Mladenovic; Faculty of Civil Engineering and Architecture of Nis; D. Turnic; Faculty of Civil Engineering and Architecture of Nis
(International Balkans Conference on Challenges of Civil Engineering, 2013-07-15)