Pregled bibliografske jedinice broj: 1023807
Three-Dimensional Finite-Discrete Element Framework for the Fracturing of Reinforced Concrete Structures
Three-Dimensional Finite-Discrete Element Framework for the Fracturing of Reinforced Concrete Structures // Tehnički vjesnik : znanstveno-stručni časopis tehničkih fakulteta Sveučilišta u Osijeku, 26 (2019), 5; 1314-1326 doi:10.17559/TV-20181002104740 (međunarodna recenzija, članak, znanstveni)
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Naslov
Three-Dimensional Finite-Discrete Element
Framework for the Fracturing of Reinforced
Concrete Structures
Autori
Nikolić, Željana ; Živaljić, Nikolina ; Smoljanović, Hrvoje
Izvornik
Tehnički vjesnik : znanstveno-stručni časopis tehničkih fakulteta Sveučilišta u Osijeku (1330-3651) 26
(2019), 5;
1314-1326
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Discrete cracks ; Failure ; Finite-discrete element method ; Reinforced concrete structures
Sažetak
This paper presents a three-dimensional numerical model based on finite-discrete element method for simulating cracking and predicting failure in reinforced concrete (RC) structures. Discrete representation of concrete cracks is coupled with a non-linear reinforcement model where reinforcing bars interact with concrete and slip due to crack opening and steel plastic deformation. Hence, it enables a simulation of complex material behaviour of concrete and steel in cracked zones and its influence on global structural behaviour. Several numerical examples are used to study the sensitivity of the model to different numerical and physical parameters and its capabilities in the analysis of RC structures.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo, Temeljne tehničke znanosti
POVEZANOST RADA
Projekti:
HRZZ-IP-2014-09-2319 - Razvoj numeričkih modela armirano-betonskih i kamenih zidanih konstrukcija izloženih potresnom opterećenju zasnovanih na diskretnim pukotinama (SeismoNuMod) (Nikolić, Željana, HRZZ ) ( CroRIS)
Ustanove:
Fakultet građevinarstva, arhitekture i geodezije, Split
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus