The increasing environmental impact of cement production has driven the search for sustainable supplementary cementitious materials (SCMs). The incorporation of ceramic waste tile powder (CWTP) as a partial cement replacement in concrete and mortar has proven to be significant for durability and related properties improvement, enhancing the microst...

By Aleksandar Pujović, Tiana Milović, Anka Starčev-Ćurčin

The reuse of structural steel elements is an effective strategy for reducing the environmental impact of construction. However, the practical application of reclaimed steel members may be limited by geometric incompatibilities between existing member dimensions and the requirements of new structural systems. The possibility of adjusting the effecti...

By Isidora Jakovljević, Jelena Dobrić, Nina Gluhović, Milan Spremić, Aljoša Filipović

Concrete-filled steel tubes incorporating recycled aggregate concrete represent a sustainable composite structural members in which the steel tube provides effective confinement and enhances column performance. Although the experimental database for such members has grown in recent years, robust high–fidelity numerical models remain limited. ...

By Jelena Nikolić, Nikola Tošić, Juan Murcia-Delso, Svetlana Kostić

Stari grad Bjelaj (Bilaj), smješten u blizini Bosanskog Petrovca, predstavlja kompleksan fortifikacijski sklop sa slojevima prahistorijskog, srednjovjekovnog i osmanskog graditeljskog nasljeđa. Prema postojećim podacima, bedemi su građeni od lomljenog kamena zidanog u krečnom malteru, pri čemu su danas vidljiva značajna oštećenja nast...

By Faris Trešnjo, Salko Kulukčija, Esad Žuškić, Mustafa Humo, Enida Mališević

The shear design of non-slender reinforced high-strength concrete (HSC) beams remains questionable, as indicated by experimental findings. This paper aims to perform a numerical simulation of a non-slender HSC beam and compare the results with experimental data. A finite element model of the tested HSC beam was developed in Abaqus, incorporating th...

By Radmila Sinđić Grebović, Mina Grebović

This paper reviews the structural behaviour of perforated elements subjected to bending, with particular emphasis on the Vierendeel failure, which governs the resistance of these members. The stress distribution around web openings and the development of the Vierendeel failure mechanism are examined using experimental observations and finite elemen...

By Maja Ranisavljević, Jelena Dobrić, Isidora Jakovljević

Arheološka istraživanja Zapadnog podgrađa tvrđave Golubački grad otkrila su niz objekata i nalaza iz različitih epoha koje je bilo neophodno adekvatno pripremiti, adaptirati i sanirati, kako bi se obezbedila njihova trajnost, sigurnost i dostupnost posetiocima. U ovom radu je predstavljena sanacija objekata Rimske kuće i Turskog hamama, koja...

By Boško Stevanović, Marija Todorović, Vedran Carević, Tijana Jovović

U radu je prikazana uporedna analiza efikasnosti različitih vrsta premaza namenjenih zaštiti armiranobetonskih konstrukcija od karbonatizacije. Rezultati su zasnovani na seriji laboratorijskih ispitivanja uzoraka betona izloženih ubrzanoj karbonatizaciji, sprovedenih u skladu sa standardom SRPS EN 12390-12:2010, Ispitivanje očvrslog betona &...

By Nikola Uzunov, Ivan Ignjatović

This paper analyses the seismic behaviour of a RC building with a tunnel structural system under seismic loading. This system is increasingly used in modern construction due to spatial rigidity and rapid construction; however, strong earthquakes, such as the one in Türkiye in 2023, have shown that even such buildings can sustain significant da...

By Jovan Starčević, Marko Marinković

Trenutno važeći Evropski standardi propisuju minimalne kriterijume za serklaže u zidovima uokvirenim serklažima, dok se zahtevi u pogledu unutrašnjih sila u njima uglavnom eksplicitno ne određuju. U ovom radu predstavljena je metodologija bazirana na podacima iz numeričkih analiza usmerena ka racionalnom dimenzionisanju serklaža prema realni...

By Nemanja Krtinić, Matija Gams, Marko Marinković