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Effect of the Shear Force on the Failure of Spatial Concrete Framework Structures


Radnić, Jure; Harapin, Alen; Grgić, Nikola; Markić, Radoslav; Sunara, Marina
Effect of the Shear Force on the Failure of Spatial Concrete Framework Structures // 6th International Conference on Advanced Computational Engineering and Experimenting – ACEX2012
Istanbul, 2012. str. 126-126 (predavanje, međunarodna recenzija, sažetak, znanstveni)


Naslov
Effect of the Shear Force on the Failure of Spatial Concrete Framework Structures

Autori
Radnić, Jure ; Harapin, Alen ; Grgić, Nikola ; Markić, Radoslav ; Sunara, Marina

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
6th International Conference on Advanced Computational Engineering and Experimenting – ACEX2012 / - Istanbul, 2012, 126-126

Skup
6th International Conference on Advanced Computational Engineering and Experimenting – ACEX2012

Mjesto i datum
Istanbul, Turska, 01-04.07.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Spatial concrete beam structures; numerical model; effect of shear forces on the beam failure; experimental test

Sažetak
Firstly the previously developed numerical model for static analysis of spatial concrete frame structures is briefly described. In this model, cross-sections of structural elements can be of arbitrary shape and formed by various materials, with arbitrary normal stress – normal strain relation. This model only includes an effect of normal stresses on the structure failure. Here, it was improved by including the effect of shear forces on the failure of reinforced concrete beam elements. Shear bearing capacity of reinforced concrete section includes the concrete capacity, as well as the shear bearing capacity of longitudinal, transversal and inclined reinforcement bars. The developed numerical model and appropriate software were verified on experimental shear test of a concrete beams. Good agreement was obtained between the experimental and the numerical results. However, further verifications of the presented numerical model are needed.

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