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| Avtorstvo: |
Matjaž DOLŠEK // 1.08 Objavljeno predavanje na znanstveni konferenci
Peter FAJFAR // 1.08 Objavljeno predavanje na znanstveni konferenci
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| Leto: |
2000 |
| Citat: |
DOLŠEK, Matjaž, FAJFAR, Peter. On seismic
behavior and mathematical modelling of infilled RC frame structures. V: 12th
World conference on earthquake engineering, Auckland, New Zeland : 12WCEE
2000. Auckland: New Zeland Society for Earthquake Engineering, 2000, str.
1-8, graf. prikazi. |
| Povzetek: |
The aim of the study reported in the paper is to
investigate the seismic response of infilled RC frames and its mathematical
modelling. Several variants of a four-story and a three-story reinforced
concrete (RC) building, tested pseudodynamically at the European Laboratory for
Structural Assessment (ELSA) in Ispra, have been analysed. In addition, a
shaking table test performed at ISMES on an asymmetric two-story RC building was
simulated numerically. In the paper, the most important results obtained in
tests and analyses are summarised and discussed. The results confirm that the
influence of infills is important and that they should be included in
mathematical models. It is shown that the nonlinear seismic response of RC
frames with masonry infill can be adequately simulated by a combination of
conventional nonlinear elements, i.e. beam elements with concentrated plasticity
for beams and columns, and equivalent strut elements for infill panels. The
major problem represents the determination of characteristic of equivalent
struts [COBISS.SI-ID 935009]
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| Tipologija: |
1.08 Objavljeno predavanje na znanstveni konferenci |
| COBISS ID |
935009 Polni zapis iz sistema COBISS |
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Vpisal 2009/06/10 11:56
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