Seismic fragility assessment of infilled frames subject to mainshock/aftershock sequences using a double incremental dynamic analysis approach

• Published in: Bulletin of earthquake engineering Vol. 17; no. 1; pp. 211 - 235
• Main Authors: Di Trapani, Fabio, Malavisi, Marzia
• Format: Journal Article
• Language: English
• Published: Dordrecht Springer Netherlands 01.01.2019; Springer Nature B.V
• Subjects: Aftershocks; Capacity; Civil Engineering; Computer simulation; Dynamic analysis; Earth and Environmental Science; Earth Sciences; Earthquakes; Economic impact; Environmental Engineering/Biotechnology; Failures; Fragility; Frame structures; Frameworks; Geophysics/Geodesy; Geotechnical Engineering & Applied Earth Sciences; Hydrogeology; Infilled frames; Masonry; Original Research; Redevelopment; Reinforced concrete; Seismic activity; Seismic response; Shear; Structural Geology; Fiber-section; Masonry infilled frames; Incremental dynamic analysis; Fragility curves; Reinforced concrete; OpenSees
• ISSN: 1570-761X; 1573-1456
• DOI: 10.1007/s10518-018-0445-2

The paper presents an assessment framework aimed at evaluating seismic fragility and residual capacity of masonry infilled reinforced concrete (RC) frames subject to mainshock/aftershock sequences. A double incremental dynamic analysis (D-IDA) approach is used, based on the combination of a mainshoc...