S. A. Zenin
Research Institute of Concrete and Reinforced Concrete named after A.A. Gvozdev, JSC Research Center of Construction
Russian Federation

Sergei A. Zenin*, Cand. Sci. (Engineering), Laboratory Head, Laboratory of Reinforced Concrete Structures and Structural Systems, Research Institute of Concrete and Reinforced Concrete named after A.A. Gvozdev, JSC Research Center of Construction, Moscow

2nd Institutskaya str., 6, bld. 5, Moscow, 109428, Russian Federation

e-mail: lab01@mail.ru

T. A. Mukhamediev
Research Institute of Concrete and Reinforced Concrete named after A.A. Gvozdev, JSC Research Center of Construction
Russian Federation

Takhir A. Mukhamediev, Dr. Sci. (Engineering), Chief Researcher, Laboratory of Reinforced Concrete Structures and Structural Systems, Research Institute of Concrete and Reinforced Concrete named after A.A. Gvozdev, JSC Research Center of Construction, Moscow

2nd Institutskaya str., 6, bld. 5, Moscow, 109428, Russian Federation

e-mail: takhir50@rambler.ru

A. A. Semenov
Research Institute of Concrete and Reinforced Concrete named after A.A. Gvozdev, JSC Research Center of Construction; JSC Research Center of Construction
Russian Federation

Aleksei A. Semenov, 2nd Category Engineer, Design and Examination Center, Research Institute of Concrete and Reinforced Concrete named after A.A. Gvozdev, JSC Research Center of Construction, Moscow; Postgraduate Student, JSC Research Center of Construction, Moscow

2nd Institutskaya str., 6, bld. 5, Moscow, 109428, Russian Federation; 2nd Institutskaya str., 6, bld. 1, Moscow, 109428, Russian Federation

e-mail: alexi-1999@mail.ru