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Pregled bibliografske jedinice broj: 1005428

Shear effect on seismic behaviour of masonry walls


Smilović Zulim, Marija; Radnić, Jure; Harapin, Alen
Shear effect on seismic behaviour of masonry walls // Materialwissenschaft und Werkstofftechnik, 50 (2019), 5; 565-579 doi:10.1002/mawe.201800185 (međunarodna recenzija, članak, znanstveni)


Naslov
Shear effect on seismic behaviour of masonry walls

Autori
Smilović Zulim, Marija ; Radnić, Jure ; Harapin, Alen

Izvornik
Materialwissenschaft und Werkstofftechnik (0933-5137) 50 (2019), 5; 565-579

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Masonry walls, numerical model, shear effect, dynamic analysis

Sažetak
Firstly, a finite element numerical model for nonlinear dynamic analysis of masonry walls is briefly presented. The model can simulate the main nonlinear effects of masonry and reinforced concrete. It is simple and intended to the engineering application. A macro model of masonry is adopted for simulation its behaviour in compression and for cracks modelling in tension. Two constitutive models are implemented to describe the shear resistance of the masonry wall: one that does not take the effect of the shear failure of masonry (Model 1), and second which takes into account shear failure of masonry (Model 2). By using the numerical model, the shear effect of masonry on the behaviour of two-storey unreinforced and confined masonry walls exposed to harmonic base acceleration was investigated. The height to length ratio of the walls and the quality of masonry are varied. Analysis results for Model 1 and Model 2 are significantly different. Model 1 gives a significantly higher load bearing capacities of masonry. It was concluded that the shear effect of masonry significantly depends on the type of the masonry walls (unreinforced, confined), the quality of the masonry and height to length ratio of masonry walls.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


Projekt / tema
083-0000000-1538 - Eksperimentalna i numerička istraživanja potresne otpornosti građevina (Jure Radnić, )

Ustanove
Fakultet građevinarstva, arhitekture i geodezije, Split

Časopis indeksira:


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


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