Evi Riga

Erratum to: New code site classification, amplification factors and normalized response spectra based on a worldwide ground-motion database

A global dataset of more than 3,000 ground motion records from 536 sites from Greece, Italy, Turkey, USA and Japan is compiled and used to propose code-oriented elastic acceleration response spectra and soil amplification factors for a new site classification system, which, besides the classical geotechnical parameters

New Design Spectra in Eurocode 8 and Preliminary Application to the Seismic Risk of Thessaloniki, Greece

N_{SPT}, S_{u}

Seismic Aggravation in Shallow Basins in Addition to One-dimensional Site Amplification

and PI, uses also the fundamental period of the site, the thickness of soil deposits and the average shear wave velocity to the seismic bedrock, instead of

Studying the uncertainties in the seismic risk assessment at urban scale applying the Capacity Spectrum Method: The case of Thessaloniki

V_{s,30}

Towards the revision of EC8: Proposal for an alternative site classification scheme and associated intensity dependent spectral amplification factors

. We propose a new classification system with the associated amplification factors and normalized response spectra for two seismicity levels, i.e.