{"references": ["\u0395\u0391\u039a (2003) Modification of the provisions of the Greek seismic code EAK 2000 (in Greek), Earthquake Planning and Protection Organization (\u039f.\u0391.\u03a3.\u03a0)", "EN 1998-1 (2004) Eurocode 8: Design of structures for earthquake resistance, Part 1: General rules, seismic actions and rules for buildings. European Standard, European Committee for Standardization, Brussels, Belgium", "EN 1998-4 (2006) Eurocode 8: Design of structures for earthquake resistance, Part 4: Solos, tanks and pipelines. European Standard, European Committee for Standardization, Brussels, Belgium", "Danciu L., Nandan S., Reyes C., Basili R., Weatherill G., Beauval C., Rovida A., Vilanova S., Sesetyan K., Bard P.Y., Cotton F., Wiemer S. & Giardini D. (2021) - The 2020 update of the European Seismic Hazard Model: Model Overview. EFEHR Technical Report 001,v1.0.0, https://doi.org/10.12686/a15.", "Pitilakis K, Butenweg C, Riga E, Apostolaki S, Renault F. (2023). The new seismic hazard model ESHM20 of Europe: Investigating the implications to the seismic design and risk assessment of major industrial facilities across Europe. Bulletin of Earthquake Engineering", "prEN 1998-1-1:2022 (2022) Eurocode 8: Earthquake resistance design of structures\u2014Part 1: General rules and seismic action, Draft January 2022, European Committee for Standardization, Brussels, Belgium", "prEN 1998-4:2022 (2022) Eurocode 8: Earthquake resistance design of structures\u2014Part 4: Silos, tanks and pipelines, towers, masts and chimneys, Working draft February 2022, European Committee for Standardization, Brussels, Belgium", "Weatherill GA, Crowley H, Roull\u00e9 A, Tourli\u00e8re B, Lemoine A, Gracianne Hidalgo C, Kotha SR, Cotton F,Dabbeek J (2021) European site response model datasets viewer (v1.0). https:// doi. org/ 10. 7414/ EUCEUROPEAN- SITE- MODEL- DATA- VIEWER"]}

This study focuses on the revision of the seismic actions of Eurocode 8 and its impact on the seismic design of industrial facilities in Greece. With respect to industrial facilities, the importance factors of the current version of Eurocode 8, used to address the seismic design for high return periods, are replaced by performance factors. We introduce analytically derived performance factors for high return periods that are compatible with the revised EC8 using the seismic hazard results from ESHM20. These analytical factors are compared with the respective recommended factors of the revised EC8. We compare the respective elastic response spectra at the locations of critical industrial sites in Greece.