For citations:

Ilyushenkov A.O. On the SP 16.13330.2017 standard stability calculation of I-type bending elements with constant and variable cross-sections. Bulletin of Science and Research Center of Construction. 2025;44(1):20-39. (In Russ.) https://doi.org/10.37538/2224-9494-2025-1(44)-20-39. EDN: EAPXTJ