1. Department of Construction Technology and Management, Faculty of Civil Engineering, Vilnius Gediminas Technical University, Saulėtekio Alėja 11, LT-10223 Vilnius, Lithuania
2. Department of Structural Mechanics, Faculty of Civil Engineering, Brno University of Technology, Veveří Street 95, 602 00 Brno, Czech Republic
3. Department of Structural Engineering, Faculty of Engineering, Cairo University, Giza 12613, Egypt
4. Department of Labour Safety and Fire Protection, Faculty of Civil Engineering, Vilnius Gediminas Technical University, Saulėtekio Alėja 11, LT-10223 Vilnius, Lithuania