Marina Nikolić

Dr. Marina Nikolić

Departmen of Concrete Structures and Briges, Faculty of Civil Engineering, Architecture and Geodesy in Split, Split, Splitsko-Dalmatinska Županija, Croatia
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Research Focus & Metrics

Academic Career Length

14Years (2013-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 August 2018 in Journal of Fluids and Structures
Verified
Journal Article
Closed access
JRJure Radnić
Jure Radnić
NGNikola Grgić
Nikola Grgić
Marina NikolićMarina Nikolić
Marina Nikolić
AHAlen Harapin
Alen Harapin

11 March 2024 in Applied Sciences
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Journal Article
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AHAlen Harapin
Alen Harapin
MJMarino Jurišić
Marino Jurišić
NBNeda Bebek
Neda Bebek
Marina NikolićMarina Nikolić
Marina Nikolić
This article addresses the often overlooked but critical long-term factors of creep, shrinkage, ageing and corrosion in civil engineering structures. The paper emphasizes their substantial impact on structural mechanical resistance and safety, drawing attention to key examples like the Civic Tower in Pavia, the Koror-Babeldaob Bridge and dams in the USA. By exploring the challenges faced in modern engineering, the article sheds light on the need to consider these effects. Various models for predicting creep and shrinkage in concrete structures are introduced as potential solutions. In conclusion, the paper highlights the necessity for engineers to navigate the intricacies of material behaviour for successful construction amidst evolving challenges.

20 October 2023 in Applied Sciences
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Journal Article
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Marina NikolićMarina Nikolić
Marina Nikolić
Ivan BanovićIvan Banović
Ivan Banović
ABAnte Buzov
Ante Buzov
NGNikola Grgić
Nikola Grgić
In this study, modal and structural identification of a historic masonry bell tower in Čuntići, Croatia, damaged during the recent Petrinja earthquake, was performed. The results of the ambient vibration tests (AVT) and operational modal analysis (OMA) were used to update the finite element numerical model of the bell tower. Three modes were experimentally determined: the first two were bending modes (f1 = 4.395 Hz and f2 = 4.639 Hz), and the third was a torsional mode (f3 = 10.303 Hz). The experimentally determined and the originally calculated (preliminary NM) modal shapes agreed well, but in terms of modal frequencies, the correlation was poor. After model updating, some structural parameters were identified, and a reliable finite element numerical model was established. The proposed method can provide a reliable evaluation of the structural parameters of historic masonry buildings.

1 December 2021 in Journal of the Croatian Association of Civil Engineers
Verified
Journal Article
Open access
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JRJure Radnić
Jure Radnić
NGNikola Grgić
Nikola Grgić
ABAnte Buzov
Ante Buzov
Ivan BanovićIvan Banović
Ivan Banović
MZMarija Smilović Zulim
Marija Smilović Zulim
Marina NikolićMarina Nikolić
Marina Nikolić
Strong Mw 6.4 Petrinja earthquake from 29.12.2020. took 7 lives and caused catastrophic damage in the Banovina area. The paper presents and analyses the most important earthquake parameters and highlights their importance in understanding the damage and demolition of buildings, as well as creating an optimal structure for their reconstruction. A contribution is made to the understanding of the complex mechanism of earthquake formation through the analysis of the stress-strain state in a rock mass during tectonic plate conflict. The causes of demolition and damage to buildings are explained by the combination of the properties of their structure, soil and the earthquake itself. Solutions for optimal structure of new buildings, as well as solutions for structural renovation of damaged buildings are proposed and described.

1 September 2018 in Journal of the Croatian Association of Civil Engineers
Verified
Journal Article
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Marina NikolićMarina Nikolić
Marina Nikolić

22 April 2015 in Materialwissenschaft und Werkstofftechnik
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Journal Article
Closed access
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JRJ. Radnić
J. Radnić
MSM. Smilović
M. Smilović
Marina NikolićMarina Nikolić
Marina Nikolić
DBD. Buklijaš‐Kobojević
D. Buklijaš‐Kobojević