Vedran Carević, Ivan Ignjatović Limit values of accelerated carbonation resistance to meet EC2 durability requirements Pages 1-5 Vijayalakshmi Ramalingam, Keerthika Ramesh, Modhagapriyan Arumugam, Vaishnavi Muralidharan Effect of natural fish tail palm fiber on the workability and mechanical properties of fiber reinforced concrete Pages 7-22 Nemanja Miljković, Mladen Milićević, Svetlana Ristić, Darko Popović, Vanja Alendar Kula Belgrade – Part 2 - Specifics of construction of Kula structure Pages 23-35 Jochen Buhler, Danijel Vilotijevic Improving the punching shear and shear capacity of reinforced concrete elements with a new postinstalled retrofitting system Pages 37-45