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Pregled bibliografske jedinice broj: 1023807

Three-Dimensional Finite-Discrete Element Framework for the Fracturing of Reinforced Concrete Structures


Nikolić, Željana; Živaljić, Nikolina; Smoljanović, Hrvoje
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)


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


Projekt / tema
HRZZ-IP-2014-09-2319 - Razvoj numeričkih modela armirano-betonskih i kamenih zidanih konstrukcija izloženih potresnom opterećenju zasnovanih na diskretnim pukotinama (Željana Nikolić, )

Ustanove
Fakultet građevinarstva, arhitekture i geodezije, Split

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati