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CONFERENCE PROCEEDINGS
8th INTERNATIONAL CONFERENCE
CONTEMPORARY ACHIEVEMENTS IN CIVIL ENGINEERING 2021 , 2021.y., pp. 345-353


EXPERIMENTAL ANALYSIS THE DEFLECTION OF TALL BUILDING CORES – STIFFENED BY LINTEL BEAMS - USING PLEXIGLAS MODEL
 
DOI: 10.14415/konferencijaGFS2021.33
UDC: 624.072.2:539.385
CC-BY-SA 4.0 license
Author : Varju, Đerđ; Prokić, Aleksandar; Bešević, Miroslav
 
 Summary:
 This paper presents the procedure for the experimental determination of the horizontal deflection of a point on the model made of Plexiglas due to horizontal force effects. The model`s geometry is proportional to the geometry of the numerical examples which applied in works of several authors for the analysis of the tall building cores. This examination offers the experimental analysis possibility of the reinforced-concrete core - stiffened by lintel beams at each floor level - on effects of the horizontal load of seismic forces and the wind. These results are compared with the results obtained by FEM showing significant agreement.
 
 Keywords:
 experimental model, tall building core, thin-walled beam, torsion