https://studylib.net/doc/27666817/bs-na-en-1998-4-2006
Eurocode 8 UK National Annex: Earthquake Resistance for Silos
UK National Annex to Eurocode 8 for earthquake-resistant design of silos, tanks, and pipelines. Includes parameters and guidelines.
eurocode 8uk nationalearthquake resistanceannexsilos