Energy certification of new buildings was introduced in the Republic of Serbia as a mandatory procedure in 2012. In addition to civil engineers, eligibility to take the professional examination and issue Energy Performance Certificates (EPCs) is granted to architects, mechanical engineers, and electrical engineers who have completed at least 300 EC...

By Stanko Ćorić, Zoran Perović

The paper presents the RELAR project, with the aim of improving the assessment of losses and the recovery process after an earthquake. The project is based on the application of machine learning methods and image recognition techniques to speed up the damage assessment process and increase the accuracy of remediation cost estimates. The limitations...

By Marko Marinković, Zoran Stojadinović, Miloš Kovačević, Mladen Nikolić, Dejan Marinković, Đorđe Nedeljković, Zoran Pucanović, Filip Đorđević, Marija Ivanović, Nevena Simić

This paper presents an automated workflow linking a voxel-based block-in-matrix (BiM) ground model to PLAXIS 2D through its Python HTTP API, focusing on finite element (FE) simulation of tunnel excavation in such heterogeneous rock. Building on prior borehole-constrained ground model and conditional random field (CRF) matrix-variability studies, th...

By Novak Joksimović, Ksenija Micić, Miloš Marjanović

The seismic performance of existing reinforced concrete (RC) buildings is a critical concern, especially for structures designed prior to the implementation of modern seismic design provisions. This paper presents the Japanese JBDPA Standard (2001) as a comprehensive framework for the seismic assessment of existing RC buildings. The methodology emp...

By Marija Vitanova, Goran Jekic

Projektovanje objekata osnovne škole i depadansa predškolske ustanove - vrtića u okviru građevinske parcele 11b, predviđene za Kampus obrazovnih ustanova na području priobalja reke Save za projekat „Beograd na Vodi“. Objekat osnovne škole je spratnosti Po+Pr+2, bruto građevinske površine 5.660m2, visine 15.3m...

By Vladimir Trajković, Luka Kilibarda, Aleksandra Kilibarda, Ivana Leposavić

Kod vitkih konstrukcija, odvajanje vrtloga izaziva oscilacije upravne na pravac strujanja vetra. U ovom radu izvršen je proračun maksimalnih amplituda poprečnih oscilacija primenom Pristupa 1 Priloga E Evrokoda 1-4 (SRPS EN 1991-1-4), na primeru reflektorskog stuba visine 39.3 metra u fazi izgradnje, bez reflektorske opreme. Rezultati pokazu...

By Milica Živković, Anina Glumac, Miroslav Marjanović

Sistem ploča direktno oslonjenih na stubove predstavlja povoljan sistem sa aspekta funkcionalnosti kao i izvođenja. Мeđutim nedostatak ovog sistema je nemogućnost da učestvuje u sistemu za prijem horizontalnih uticaja od seizmike, jer nije moguće obezbediti disipaciju energije na spoju stuba i ploče. Međutim, u nacrtu novog Evrokoda 8 dolazi do zna...

By Jana Pudar, Luka Manojlović, Vedran Carević

The Winkler model is the most widely used approach for the structural design of industrial floor slabs because of its simplicity and implementation in commercial software. However, selecting a representative modulus of subgrade reaction remains a major source of uncertainty. Conventional methods usually derive this parameter from predicted settleme...

By Veljko Pujević, Nikola Obradović, Miloš Marjanović, Sanja Jocković, Nikola Tošić

Every vehicle with gross vehicle weight (GVW) exceeding the legal limit in Serbia must obtain special permit from the local authorities before operating on public roads. This paper focuses on overweight vehicles exceeding legal limits and operate on normal speed, without restrictions on the presence of other vehicles. Its objective is to determine,...

By Goran Milutinović, Rade Hajdin

Razvoj poglavlja o drvenim konstrukcijama u Evrokodu 8 pokazuje postepeni prelazak od veoma konzervativnog pristupa ka savremenom konceptu seizmičkog projektovanja zasnovanom na duktilnosti i disipaciji energije u spojevima i vezama. U EC8 druge generacije uvrštena su pravila za nove inženjerske drvene proizvode, uvedena je detaljna klasifik...

By Tatjana Kočetov Mišulić, Aleksandra Radujković