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Probabilistic seismic performance assessment of infilled RC frame buildings
Celarec, Daniel (Avtor), Dolšek, Matjaž (Avtor)

URLURL - Predstavitvena datoteka, za dostop obiščite http://drugg.fgg.uni-lj.si/4033/ Novo okno

Izvleček
A methodology for the probabilistic seismic performance assessment of infilledreinforced concrete frames with consideration of shear failure of columns is presented. It is based on an iterative pushover procedure, which involves pushover analysis, post-processing of the analysis results using limit-state checks of the components, and model adaptation if shear failure ofcolumns is detected. By means of an example of a four storey building it is shown that the shear failure of columns due to the effects of masonry infill may have a significant impact on the seismic response of reinforced concrete frames with masonry infills. The damage in the structural elements and the collapse mechanism differ significantly to those where the shear failure of columns is neglected in the analysis. Consequently, the mean annual frequency of limit-state exceedance was significantly larger than that estimated withoutconsideration of the shear failure of the columns.

Jezik:Angleški jezik
Ključne besede:earthguake engineering, column shear failure, Iterative pushover analysis, RC frames with infills
Tipologija:1.08 - Objavljeni znanstveni prispevek na konferenci
Organizacija:FGG - Fakulteta za gradbeništvo in geodezijo
Leto izida:2012
Št. strani:Str. 1-9
UDK:624.042.7
COBISS.SI-ID:5979233 Povezava se odpre v novem oknu
Število ogledov:302
Število prenosov:88
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
 
Skupna ocena:(0 glasov)
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Sekundarni jezik

Jezik:Angleški jezik
Ključne besede:potresno inženirstvo, strižna porušitev stebrov, Iterativna potisna analiza, AB okvir s polnili

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