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 367015

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,

226 Yaroslavskoe highway, Moscow129337

E. V. Trufanova
Don State Technical University
Russian Federation

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

31 Gagarin Square, Rostov-on-Don 344000

A. Z. Dzhabrailov
Daghestan State Technical University
Russian Federation

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

70 I. Shamilya Ave., Makhachkala 367015