https://pypi.org/project/tr-tbdy/ Recent updates to the Python Package Index for tr-tbdy en https://pypi.org/project/tr-tbdy/0.1.1/ TBDY 2018 (Türkiye Bina Deprem Yönetmeliği) Chapter 2 design spectra: site coefficients Fs/F1, SDS/SD1, corner periods, horizontal, vertical and displacement spectra, DTS, BYS and the reduced spectrum, with CSV/JSON export and a Turkish CLI. geospacephilo@gmail.com Mon, 09 Nov 2026 14:13:52 GMT https://pypi.org/project/tr-tbdy/0.1.0/ TBDY 2018 (Türkiye Bina Deprem Yönetmeliği) Chapter 2 design spectra: site coefficients Fs/F1, SDS/SD1, corner periods, horizontal, vertical and displacement spectra, DTS, BYS and the reduced spectrum, with CSV/JSON export and a Turkish CLI. geospacephilo@gmail.com Mon, 09 Nov 2026 14:04:55 GMT