Structural Mechanics of Engineering Constructions and BuildingsStructural Mechanics of Engineering Constructions and Buildings1815-52352587-8700Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)23003MiscellaneousANNIVERSARY OF PAVEL M. SALAMAKHIN---151220201613427022020Copyright © 2020, - -.2020