A methodology for structural performance assessment with consideration of capacity degradation over time is presented, utilizing IN2 analysis and an extension of the PEER probabilistic framework to rapidly achieve accurate estimates of limit-state exceedance probabilities of deteriorated structures. In the second part the methodology is applied to an example of a three-storey asymmetric reinforced concrete building. It is shown that the capacity corresponding to limit states in the nonlinear range, is reduced over time, since the corrosion affects the capacity of both the beams and columns.
B.03 Paper at an international scientific conference
COBISS.SI-ID: 4674145The paper provides an overview of the ICE4RISK project as well as brief descriptions and discussion of the underlying technologies used in the development of the computing environment for seismic risk assessment. In the second part of the paper an end-user scenario is presented that utilizes the developed computing environment and services. The presented computing environment is aimed to facilitate the use of nonlinear methods in the process of seismic risk assessment of structures.
B.03 Paper at an international scientific conference
COBISS.SI-ID: 4734817