Probabilistic fatigue analysis of existing steel structure Martin Krejsa, Jiří Brožovský, Petr Lehner, Stanislav Seitl, Zdeněk Kala and Vlastimil Krejsa MATEC Web Conf., 310 (2020) 00012 Published online: 05 March 2020 DOI: 10.1051/matecconf/202031000012