Publications

Obrisani Korisnik — Mon, 20 Apr 2026 15:16:16 GMT

Journal papers:

Lukačević, Ivan; Ungureanu, Viorel; Valčić, Anđelo; Ćurković, Ivan: Numerical study on bending resistance of cold‐ formed steel back‐to‐back built‐up elements // ce/papers, 4 (2021), 2-4; 487-494 doi:10.1002/cepa.1320 (međunarodna recenzija, članak, znanstveni)
Lukačević, Ivan; Ćurković, Ivan; Rajić, Andrea; Čudina, Ivan: Innovative Lightweight Cold-Formed Steel-Concrete Composite Floor System – LWT-FLOOR project // IOP conference series. Materials science and engineering, 1203 (2021), 1-10 doi:10.1088/1757-899X/1203/3/032078 (međunarodna recenzija, članak, znanstveni)
Lukačević, Ivan; Ćurković, Ivan; Rajić, Andrea; Bartolac, Marko: Lightweight Composite Floor System—Cold-Formed Steel and Concrete—LWT-FLOOR Project // Buildings. 12, (2022) no. 2: 209; /doi.org/10.3390/buildings12020209 (međunarodna recenzija, članak, znanstveni)
Lukačević, Ivan; Ćurković, Ivan; Rajić, Andrea; Žuvelek, Vlaho: Parametric Finite Element Analyses of Lightweight Cold‐formed Steel‐concrete Composite Floor Beams // ce/papers, 5 (2022), 4; 836-846 doi:10.1002/cepa.1826 (međunarodna recenzija, članak, znanstveni)
Ćurković, Ivan; Lukačević, Ivan; Žuvelek, Vlaho; Rajić, Andrea: Numerical Investigation of Shear Connection in Cold‐ formed Steel‐concrete Composite Beam // ce/papers, 5 (2022), 4; 847-856 doi:10.1002/cepa.1827 (međunarodna recenzija, članak, znanstveni)
Rajić, A.; Lukačević, I.; Skejić, D.; Ćurković, I. Numerical Study on the Bending Resistance of Lightweight Built-Up Steel-Concrete Composite Beams // Appl. Sci. 13 (2023), 7397. /doi.org/10.3390/app13137397 (međunarodna recenzija, članak, znanstveni)
Rajić, A.; Lukačević, I.; Ćurković, I.; Žuvelek, V. Performance evaluation of cold-formed steel spot weld connections // ce/papers, 6/2023 (2023), 3-4; 1959-1964. doi: 10.1002/cepa.2627
Žuvelek, V.; Ćurković, I.; Lukačević, I.; Rajić, A. Finite Element Analyses of Demountable Shear Connection in Cold-Formed Steel-Concrete Composite Beam Based on Experimental Data // ce/papers, 6/2023 (2023), 3-4; 213-219. doi: 10.1002/cepa.2629
Rajić, A.; Lukačević, I.; Skejić, D.; Ungureanu, V. Cold-formed Steel-Concrete Composite Beams with Back-to-Back Channel Sections in Bending // Civil engineering journal (Tehran), 9 (2023), 10; 2345-2369. doi: 10.28991/CEJ-2023-09-10-01
Žuvelek, V.; Ćurković, I.; Skejić, D.; Lukačević, I. Parametric Finite Element Analyses of Demountable Shear Connection in Cold-Formed Steel–Concrete Composite Beams // Buildings 2024, 14(2), 324.
Žuvelek, V.; Ćurković, I.; Lukačević, I.; Rajić, A.; Analysis of demountable shear connections in cold-formed steel-concrete composite beams: A finite element approach validated with experimental data, Thin-Walled Structures, Volume 214, September 2025, 113327, https://doi.org/10.1016/j.tws.2025.113327
Žuvelek, V.; Ćurković, I.; Lukačević, I.; Rajić, A. Finite Element Approach On The Behaviour Of The Demountable Shear Connection In Cold‐Formed Steel‐Concrete Composite Beams // ce/papers, 8 (2025), 6; 466-471. doi: 10.1002/cepa.70093
Lukačević, Ivan; Ćurković, Ivan; Rajić, Andrea; Žuvelek, Vlaho: Performance of LWT‐FLOOR Steel‐concrete Composite Floor Beams: Full‐Scale Experimental Study // ce/papers, 8 (2025), 6; 484-489. doi: 10.1002/cepa.70089
Ćurković, Ivan; Lukačević, Ivan; Žuvelek, Vlaho; Rajić, Andrea: Experimental Investigation on the Behaviour of the demountable shear connection in Cold‐Formed Steel‐Concrete Composite Beam // ce/papers, 8 (2025), 6; 496-501. doi: 10.1002/cepa.70123
Žuvelek, V.; Ćurković, I.; Lukačević, I.; Rajić, A.; Bartolac, M. Push-Out Testing of Demountable Bolted Shear Connection in Composite Cold-Formed Steel Beams: Experimental Evaluation and Analysis. Buildings 2026, 16, 979. https://doi.org/10.3390/buildings16050979
Andrea Rajić, Ivan Lukačević, Ivan Ćurković, Vlaho Žuvelek, Marko Bartolac: Lightweight corrugated web built-up cold-formed steel-concrete composite system in bending: Full-scale experimental tests, Structures 88 (2026) 111880

Conference Papers:

Rajić, Andrea; Lukačević, Ivan: Behaviour of lightweight built up cold-formed steel concrete composite beam in bending // 10th International Conference on Business, Technology and Innovation 2021 - Conference Book of Abstract / Hajrizi, Edmond (ur.). Pristina: UBT – Higher Education Institution, 2021. str. - (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Lukačević, Ivan; Ćurković, Ivan; Rajić, Andrea; Čudina, Ivan: Numerical analysis of lightweight cold-formed steel- concrete composite floor system // 3rd International Conference on Lightweight Materials & Engineering Structures LIMAS – 2021 Proceedings / Das, Purnendu (ur.). Glasgow: ASRANet Ltd, 2021. str. 20-28 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Žuvelek Vlaho; Ćurković Ivan: Numeričko modeliranje posmične veze između čelika i betona kod spregnutih nosača izvedenih od hladno oblikovanih profila // 8. Simpozij doktorskog studija građevinarstva Zbornik radova (Proceedings of the 8th Symposium on Doctoral Studies in Civil Engineering) / Štirmer, Nina (ur.). Zagreb, 2022. str. 97-110 doi:10.5592/CO/PhDSym.2022.08 (ostalo, domaća recenzija, cjeloviti rad (in extenso), znanstveni)
Andrea Rajić, Ivan Lukačević: Analiza otpornosti na savijanje LWT-FLOOR sustava // Osmi simpozij doktorskog studija građevinarstva, Zagreb, Republika Hrvatska, 2022. str. 57-71 doi:10.5592/CO/PhDSym.2022 (predavanje, domaća recenzija, cjeloviti rad (in extenso), znanstveni)
Rajić, Andrea ; Lukačević, Ivan Numerička analiza spregnutog sustava hladno oblikovani čelik-beton s demontažnim posmičnim spojem // Zbornik radova devetog skupa istraživača iz područja građevinarstva i srodnih tehničkih znanosti / Krstić, Hrvoje ; Anić, Filip ; Jeleč, Mario (ur.). Osijek: Građevinski i arhitektonski fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2022. str. 125-130
Žuvelek, Vlaho ; Ćurković, Ivan Numeričko modeliranje ponašanja demontažne posmične veze spregnutih nosača izvedenih od hladno oblikovanog čelika i betona // Zbornik radova devetog skupa istraživača iz područja građevinarstva i srodnih tehničkih znanosti / Krstić, Hrvoje ; Anić, Filip ; Jeleč, Mario (ur.). Osijek: Građevinski i arhitektonski fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2022. str. 107-116
Žuvelek, Vlaho; Ćurković, Ivan; Lukačević, Ivan; Rajić, Andrea: Numerical study of the behavior of the bolted shear connection in cold-formed steel-concrete composite beam // Cold-Formed Steel Research Consortium Colloquium 2022 (CFSRC Colloquium 2022), Baltimore, United States, 2022. ID102, 12 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Rajić, Andrea; Lukačević, Ivan; Ćurković, Ivan; Žuvelek, Vlaho: Numerical study of cold-formed steel-concrete composite floor system with demountable shear connectors // Cold-Formed Steel Research Consortium Colloquium 2022 (CFSRC Colloquium 2022), Baltimore, United States, 2022. ID103, 10 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Lukačević, Ivan; Ungureanu, Viorel Numerical parametric study on corrugated web built- up beams with pinned end supports // Cold-Formed Steel Research Consortium Colloquium 2022 (CFSRC Colloquium 2022), Baltimore, United States, 2022. ID59, 10 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Lukačević, Ivan; Rajić, Andrea; Ungureanu, Viorel; Buzatu, Raluca A comparative life-cycle assessment of structural composite steel-concrete floor systems – A case study // Life-Cycle of Structures and Infrastructure Systems. London: Taylor & Francis, 2023. str. 751-758 doi: /doi.org/10.1201/9781003323020
Lukačević, Ivan; Ćurković, Ivan; Rajić, Andrea; Žuvelek, Vlaho Bending resistance of composite steel-concrete floor system made of built-up cold-formed steel elements // PROCEEDINGS OF THE 20th INTERNATIONAL SYMPOSIUM OF MASE. Skopje: Sveučilište sv. Ćirila i Metoda Skopje, 2023. str. 421-430
Lukačević, Ivan; Bartolac, Marko; Ćurković, Ivan; Rajić, Andrea; Žuvelek, Vlaho Laboratory Tests of Lightweight Composite Floor System LWT-FLOOR // Modern Building Materials, Structures and Techniques. Springer Nature Switzerland, 2023.
Lukačević, Ivan; Ungureanu, Viorel; Ćurković, Ivan; Žuvelek, Vlaho; Rajić, Andrea Investigations on spot weld and shear connections in built-up corrugated web steel-concrete composite beams // Proceedings of the 11th International Conference on Advances in Steel Structures. Hong Kong: Hong Kong Institute of Steel Construction, 2023. str. 1-2.
Rajić, Andrea; Lukačević, Ivan; Ćurković, Ivan; Žuvelek, Vlaho Influence of Shear Connection and End Supports onto Self-vibrations of Cold-Formed Steel Concrete Composite Floor 4th International Conference "Coordinating Engineering for Sustainability and Resilience" & Midterm Conference of CircularB “Implementation of Circular Economy in the Built Environment”. Cham: Springer Nature Switzerland, 2024. str. 95-104 doi: 10.1007/978-3-031-57800-7_8
Žuvelek, Vlaho; Ćurković, Ivan; Lukačević, Ivan; Rajić, Andrea Numerical Investigation of Double-Skin Cold-Formed Steel Shear Wall Filled with Concrete 4th International Conference "Coordinating Engineering for Sustainability and Resilience" & Midterm Conference of CircularB “Implementation of Circular Economy in the Built Environment”. Cham: Springer Nature Switzerland, 2024. str. 105-115 doi: 10.1007/978-3-031-57800-7_9
Žuvelek, Vlaho; Ćurković, Ivan; Lukačević, Ivan; Rajić, Andrea Analysis of Demountable Shear Connections in Cold-formed Steel-Concrete Composite Beams: A Finite Element Approach Validated With Experimental Data 10th International Conference on Steel and Aluminium Structures (ICSAS 2024), Rio de Janeiro, Brasil, 2024
Lukačević, Ivan; Ćurković, Ivan; Rajić, Andrea; Žuvelek, Vlaho Advancements in Lightweight Cold-Formed Composite Steel-Concrete Floor Systems: Recent Findings from the LWT-FLOOR Project IABSE Congress San Jose 2024 Beyond Structural Engineering in a Changing World, San Jose, Costa Rica, 2024
Rajić, Andrea; Lukačević, Ivan; Ćurković, Ivan; Žuvelek, Vlaho Numerical parametric study of LWT-FLOOR system: effect of various web openings IABSE Congress San Jose 2024 Beyond Structural Engineering in a Changing World, San Jose, Costa Rica, 2024
Rajić, Andrea; Lukačević, Ivan; Ćurković, Ivan; Žuvelek, Vlaho Parametric sensitivity analysis on bending resistance of built-up cold-formed steel-concrete composite system // IABSE CONGRESS GHENT 2025 The Essence of Structural Engineering for Society / Davide Leonetti, H.H. (Bert) Snijder, Bart De Pauw, Sander van Alphen (ur.). IABSE, Zurich, 2025. str. 1609-1617. doi: 10.2749/ghent.2025.1609

Conference Abstracts:

Lukačević, Ivan; Ćurković, Ivan; Rajić, Andrea; Čudina, Ivan: Innovative Lightweight Cold-Formed Steel-Concrete Composite Floor System – LWT-FLOOR project // 6th WMCAUS 2021 - 6th World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium - ABSTRACT BOOK / Yilmaz, Işık ; Marschalko, Marian ; Drusa, Marian (ur.). Prag: World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium, 2021. str. 427-427 (predavanje, međunarodna recenzija, sažetak, znanstveni)
Rajić, Andrea; Lukačević, Ivan: Behaviour of lightweight built up cold-formed steel concrete composite beam in bending // 10th International Conference on Business, Technology and Innovation 2021 - Conference Book of Abstract / Hajrizi, Edmond (ur.). Pristina: UBT – Higher Education Institution, 2021. str. 247-247 (predavanje, međunarodna recenzija, sažetak, znanstveni)
Rajić, Andrea; Lukačević, Ivan; Ćurković, Ivan; Žuvelek, Vlaho: Innovative lightweight composite floor system – built-up cold-formed steel-concrete // Modern structures of metal and wood - Book of Abstract Odesa: Ministry of Education and Science of Ukraine; Odesa State Academy of Civil Engineering and Architecture Rzeszów; University of Technology (Poland); University of Rijeka (Croatia), 2022. str. 18-20 (predavanje, međunarodna recenzija, sažetak, znanstveni)

Presentations on Workshops:

Lukačević, Ivan: Opening Session
Lukačević, Ivan: Presentation of the LWT-FLOOR project
Ungureanu, Daniel Viorel; Both, Ioan: Corrugated web built-up cold-formed beams
Lukačević, Ivan: Investigations on spot welded built-up cold-formed steel beams
Rajić, Andrea; Žuvelek, Vlaho: Numerical analysis of lightweight cold-formed steel-concrete composite floor system
Bartolac, Marko : Scope of activities of structural testing laboratory at the University of Zagreb - Faculty of Civil Engineering
Rajić, Andrea: Behaviour of lightweight built up cold-formed steel-concrete composite beam in bending
Lukačević, Ivan: Numerical study on bending resistance of cold-formed steel back-to-back built-up elements
Ćurković, Ivan: Steel and composite steel-concrete shear plates
Kralj, Anton; Skejić, Davor: Loadbearing capacity of LSF walls under fire exposure
Ivan Lukačević: Opening Session presentation of the LWT FLOOR project and overview of the realised activities
Ivan Lukačević, Ivan Ćurković, Andrea Rajić, Vlaho Žuvelek: Design and fabrication of material, spot welded and push-out specimens
Ivan Lukačević, Ivan Ćurković, Marko Bartolac, Andrea Rajić, Vlaho Žuvelek: Implementation and analyses of laboratory tests-base material & spot welds
Ivan Ćurković, Ivan Lukačević, Marko Bartolac, Vlaho Žuvelek, Andrea Rajić: Implementation and analysis of the push-out test on shear connectors in composite beams cold-formed steel profiles-concrete
Ivan Lukačević, Ivan Ćurković, Andrea Rajić, Vlaho Žuvelek: Parametric finite element analyses of lightweight cold-formed steel-concrete composite floor beams
Ivan Ćurković, Ivan Lukačević, Vlaho Žuvelek, Andrea Rajić: Numerical investigation of shear connection in cold-formed steel-concrete composite beam
Andrea Rajić, Ivan Lukačević, Ivan Ćurković, Vlaho Žuvelek: Numerical study of cold-formed steel-concrete composite floor system with demountable shear connectors
Vlaho Žuvelek, Ivan Ćurković, Andrea Rajić, Ivan Lukačević: Numerical study of the behaviour of the bolted shear connection in cold-formed steel-concrete composite beams
Ivan Lukačević, Daniel Viorel Ungureanu: Numerical parametric study on corrugated web built-up beams with pinned end supports
Ivan Lukačević: Opening Session – presentation of the LWT-FLOOR project and overview of the realised activities 3rd project year
Ivan Ćurković, Ivan Lukačević, Andrea Rajić, Vlaho Žuvelek: Design and fabrication of steel and composite girder specimens
Marko Bartolac, Ivan Lukačević, Ivan Ćurković, Andrea Rajić, Vlaho Žuvelek: Preparation of laboratory tests of large-scale specimens
Andrea Rajić, Vlaho Žuvelek, Ivan Lukačević, Ivan Ćurković, Janko Košćak, Marko Bartolac: 3D scanning and preparation of the steel and composite girders for measurement with the GOM ARAMIS system
Andrea Rajić, Ivan Lukačević, Ivan Ćurković, Marko Bartolac, Vlaho Žuvelek: Implementation and analysis of the steel and composite girders laboratory tests
Marko Bartolac, Ivan Lukačević, Ivan Ćurković, Andrea Rajić, Vlaho Žuvelek: Laboratory Tests of Lightweight Composite Floor System LWT-FLOOR
Andrea Rajić, Ivan Lukačević, Ivan Ćurković, Vlaho Žuvelek: Performance evaluation of cold-formed steel spot weld connections
Vlaho Žuvelek, Ivan Ćurković, Ivan Lukačević, Andrea Rajić: Finite Element Analyses of Demountable Shear Connection in Cold-Formed Steel-Concrete Composite Beam Based on Experimental Data
Ivan Lukačević, Andrea Rajić, Daniel Viorel Ungureanu, Raluca Buzatu: A comparative life-cycle assessment of structural composite steel-concrete floor systems – A case study
Ivan Lukačević: Opening Session – presentation of the LWT-FLOOR project and overview of the realised activities 4th project year
Ivan Lukačević, Ivan Ćurković, Andrea Rajić, Vlaho Žuvelek: Advancements in Lightweight Cold-Formed Composite Steel-Concrete Floor Systems: Recent Findings from the LWT-FLOOR Project
Vlaho Žuvelek, Ivan Ćurković, Ivan Lukačević, Andrea Rajić: Analysis of Demountable Shear Connections in Cold-formed Steel-Concrete Composite Beams: A Finite Element Approach Validated With Experimental Data
Andrea Rajić, Ivan Lukačević, Ivan Ćurković, Vlaho Žuvelek: Influence of Shear Connection and End Supports onto Self-vibrations of Cold-Formed Steel-Concrete Composite Floor
Andrea Rajić, Ivan Lukačević, Ivan Ćurković, Vlaho Žuvelek: Numerical parametric study of LWT-FLOOR system: effect of various web openings
Ivan Ćurković, Davor Skejić, Janko Košćak, Ivan Lukačević: Experimental Study on the Performance of Steel and Composite Plate Shear Walls Under Cyclic Behaviour
Vlaho Žuvelek, Ivan Ćurković, Ivan Lukačević, Andrea Rajić: Numerical Investigation of Double-Skin Cold-Formed Steel Shear Wall Filled with Concrete
Emanuel Krupa-Jurić, Ivan Lukačević: Nonlinear analysis of multi-storey steel building with innovative shear wall bracing system
Daniel-Viorel Ungureanu: Recent Developments in Built-Up Cold-Formed Steel Components withCorrugatedWebs
Ivan Lukačević: LWT-FLOOR project - overview of the realised activities
Ivan Ćurković, Ivan Lukačević, Vlaho Žuvelek, Andrea Rajić, Marko Bartolac: Experimental Investigationon the Behaviour of the Demountable Shear Connection in Cold-Formed Steel-Concrete Composite Beams
Vlaho Žuvelek, Ivan Ćurković, Ivan Lukačević, Andrea Rajić: Finite Element Approach on the Behaviour of the Demountable Shear Connection in Cold-Formed Steel-Concrete Composite Beams
Vlaho Žuvelek, Ivan Ćurković: Reliability of Shear Connection in Cold-Formed Steel-Concrete Composite System–PhD summary
Ivan Lukačević, Ivan Ćurković, Andrea Rajić, Vlaho Žuvelek, Marko Bartolac: Performance of LWT-FLOOR Steel-Concrete Composite Floor Beams: Full-Scale Experimental Study
Andrea Rajić, Ivan Lukačević, Ivan Ćurković, Vlaho Žuvelek: Parametric Sensitivity Analysis on Bending Resistance of Built-Up Cold-FormedSteel-Concrete Composite System
Andrea Rajić, Ivan Lukačević: Reliability of Composite Steel-Concrete Floor System Made of Built-Up Cold-Formed Steel Elements–PhD summary
Emanuel Krupa-Jurić, Ivan Lukačević: Application of Built-Up Beams Made of Cold-Formed Steel Profiles with Corrugated Webs

Other:

Rajić, Andrea: Ponašanje laganog spregnutog nosača - sastavljeni hladno oblikovani čelik - beton u savijanju, 2021. (ostale vrste radova, studentski rad za rektorovu nagradu)
Rajić, Andrea: Primjena lagane spregnute međukatne konstrukcije kod višekatne zgrade, 2021., diplomski rad, diplomski, Građevinski fakultet, Zagreb

Građevinski fakultet - Publications

Publications