VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Parametric pushover curve model for seismic performance assessment of building stock
    Fazarinc, Neja ; Babič, Anže ; Dolšek, Matjaž
    An effective assessment of the seismic risk of building stock is important for informing stakeholders and developing strategies to improve community seismic resilience. To address this need, a ... parametric pushover curve model for seismic performance assessment of building stock is introduced. The model employs twelve parameters for estimating the trilinear pushover curve. The models of these parameters are developed specifically for reinforced concrete and masonry buildings in Slovenia by focusing on the low level of knowledge about the building. Consequently, it can be used for preliminary studies of seismic performance assessment of building stock to raise awareness about seismic risk. To evaluate its efficacy, the model was applied to assess the seismic performance of the University of Ljubljana’s building stock. Because of uncertainties arising from the lack of knowledge about the buildings and the associated assumptions, the results were interpreted relative to those obtained for a new building stock scenario. The case study revealed that the seismic capacity in terms of the limit state peak ground acceleration of the building stock is only half of what would be expected in the new building stock scenario, highlighting a significant seismic risk. These findings emphasise the need for systematic efforts to enhance the seismic safety of the building stock under consideration. Further research is recommended to explore the model's accuracy concerning the level of knowledge about the building, which will contribute to a better understanding of its applicability.
    Vir: Bulletin of earthquake engineering. - ISSN 1570-761X (Letn. XX, št. dec., 2023, str. 1-25)
    Vrsta gradiva - članek, sestavni del ; neleposlovje za odrasle
    Leto - 2023
    Jezik - angleški
    COBISS.SI-ID - 182184451

    Povezava(-e):

    https://link.springer.com/article/10.1007/s10518-023-01821-9
    Repozitorij Univerze v Ljubljani – RUL
    DOI

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