E. K. Agakhanov
Daghestan State Technical University
Russian Federation

Elifkhan K. Agakhanov, Dr. Sci. (Eng.), Prof., Department of Transport Facilities and Construction Materials 

70 I. Shamilya Ave., Makhachkala 367026, Russia 

M. K. Agakhanov
Moscow State University of Civil Engineering (National Research University) (MGSU)
Russian Federation

Murad K. Agakhanov, Cand. Sci. (Eng.), Assoc. Prof., Assoc. Prof., Department of Strength of Materials

 26 Yaroslavskoe highway, Moscow 3129337, Russia 

E. V. Trufanova
Don State Technical University
Russian Federation

Elena V. Trufanova Cand. Sci. (Eng.), Assoc. Prof., Assoc. Prof., Department of Technical Mechanics

 1 Gagarin Square, Rostov-on-Don 344000, Russia 

D. A. Vysokovsky
Don State Technical University
Russian Federation

Dmitry A. Vysokovsky, Cand. Sci. (Eng.), Assoc. Prof., Assoc. Prof., Department of Technical Mechanics

 1 Gagarin Square, Rostov-on-Don 344000, Russia 

A. Z. Dzhabrailov
Don State Technical University
Russian Federation

Adalet Z. Dzhabrailov, Postgraduate student of the Department of Transport Structures and Building Materials

 1 Gagarin Square, Rostov-on-Don 344000, Russia