SGIS – Četrnaesto međunarodno naučno-stručno savetovanje „Ocenja stanja, održavanje i sanacija građevinskih objekata“ – Zbornik II (2026) [281-292]
AUTHOR(S) / AUTOR(I): Tatjana Kočetov Mišulić 
, Boško Stevanović
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DOI: https://doi.org/10.46793/SGIS26e.281KM
ABSTRACT / SAŽETAK:
Timber structures in Serbia range from ancient vernacular techniques to modern mass timber systems. They are classified according to their structural system and historical context. Due to a lack of maintenance and prolonged neglect, many timber structures—spanning various ages, structural systems, and applied wood-based materials—now require renovation. The extent of these interventions depends on the condition assessment of each structure and its intended future use. Structural engineers working with timber must navigate evolving structural codes, insufficient equipment for modern non-destructive evaluation, and a lack of comprehensive data for successful NDT implementation. In addition, there is a prevailing perception that replacing timber with steel or concrete is easier and more cost-effective. This paper provides an overview of current codes, techniques, and practices for the assessment and rehabilitation of timber structures in Serbia, highlights the critical role of expert engineers, and aims to offer guidance and support in addressing common challenges.
KEYWORDS / KLJUČNE REČI:
Timber structures, Assessment techniques, Repair, Strengthening and Retrofitting methods, Relevant Codes.
ACKNOWLEDGEMENT / PROJEKAT:
This research has been supported by the Ministry of Science, Technological Development and Innovation (Contract No. 451-03-34/2026-03/200156) and the Faculty of Technical Sciences, University of Novi Sad, through project “Scientific and Artistic Research Work of Researchers in Teaching and Associate Positions at the Faculty of Technical Sciences, University of Novi Sad 2026” (No. 01-3609/1).
REFERENCES /LITERATURA:
- CEN/TS 17440 (2020): Assessment and retrofitting of existing structures. Technical specification. CEN Brussels. 50 p.
- Dietsch P., Tannert T. (2015): „Assessing the integrity of glued-laminated timber elements“, Construction and Building Materials, No 101, pp. 1259-1270.
- EN 1995-1-1 (2012): Eurocode 5: Design of timber structures – Part 1-1: General rules and rules for buildings. CEN Brussels, 121 p.
- EN 1995-1-2 (2004): Eurocode 5: Design of timber structures – Part 1-2: General -Structural fire design. CEN Brussels, 69 p.
- EN 1998 – 3 (2005): Eurocode 8: Design of structures for eartquake resistance – Part 3: Assessment and retrofitting of buildings. CEN Brussels, 89 p.
- EN 17121:2019 – Conservation of cultural heritage – Historic timber structures – Guidelines for the on-site assessment of load-bearing timber structures. CEN Brussels, 28 p.
PhD diserations:
- Glišović I. (2013): Teorijska i eksperimentalna analiza nosača od lepljenog lameliranog drveta ojačanih karbonskim trakama. Doktorska disertacija. Univerzitet u Beogradu, Građevinski fakultet. 232 str.
- Kozarić Lj. (2016): Vibracije izazvane ljudskim delovanjem kod spregnutih međuspratnih konstrukcija tipa drvo-laki beton. Doktorska disertacija, Univerzitet u Novom Sadu, 125p.
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Books:
- Glišović I., Stevanović B., Todorović M. (2023): Proračun drvenih konstrukcija prema Evrokodu 5. Drugo dopunjeno izdanje, Izdavač – Univerzitet u Beogradu, Građevinski fakultet. 523 str. ISBN 978-86-7466960-0
- Muravljov M., Stevanović B., Ostojić D. (2022): Sanacije građevinskih konstrukcija i objekata. Univerzitet u Beogradu, Građevinski fakultet. 271 str. ISBN 978-86-7466-936-5
- Kočetov Mišulić T. (2024): Procena stanja i sanacija drvenih konstrukcija. Univerzitet u Novom Sadu, FTN Novi Sad, 172 str. (in print)
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