Composite columns made of concrete-filled hollow steel sections with embedded steel cores (CROSBI ID 239271)
Prilog u časopisu | pregledni rad (znanstveni) | međunarodna recenzija
Podaci o odgovornosti
Dujmović, Darko ; Androić, Boris ; Tonis, Dimitrios ; Lukačević, Ivan
engleski
Composite columns made of concrete-filled hollow steel sections with embedded steel cores
A review of current surveys related to composite columns made of concrete filled tubes with embedded steel cores, known as Geilinger columns, is presented in the paper. Advantages and scope of application of this innovative composite column type are presented. Calculation of such columns according to the general method given in EN 1994-1-1, which is applied with known geometrical and structural imperfections, is explained. The simplified calculation method suitable for engineering practice is also considered. The aspects of fire resistance design are discussed. The load introduction into composite columns is also presented as well as some shearhead connection details to provide shear and moment transfer between reinforced concrete flat slabs and composite columns.
composite columns ; embedded steel core ; resistance ; fire ; load introduction ; punching of slab
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Podaci o izdanju
69 (4)
2017.
295-306
objavljeno
0350-2465
1333-9095
10.14256/JCE.1685.2016