L. A. Titova
Research Institute of Concrete and Reinforced Concrete (NIIZHB) named after A.A. Gvozdev, JSC Research Center of Construction
Russian Federation

Larisa A. Titova, Cand. Sci. (Engineering), Deputy Head of the Laboratory of Prestressing Concrete and Self-Stressed Structures, NIIZHB named after A.A. Gvozdev, JSC Research Center of Construction, Moscow

M. I. Beilina
Research Institute of Concrete and Reinforced Concrete (NIIZHB) named after A.A. Gvozdev, JSC Research Center of Construction
Russian Federation

Maya I. Beilina, Cand. Sci. (Engineering), Senior Researcher, Laboratory of Prestressing Concrete and Self-Stressed Structures, NIIZHB named after A.A. Gvozdev, JSC Research Center of Construction, Moscow

V. A. Shabalin
Research Institute of Concrete and Reinforced Concrete (NIIZHB) named after A.A. Gvozdev, JSC Research Center of Construction
Russian Federation

Vladimir A. Shabalin, Researcher, Laboratory of Prestressing Concrete and Self-Stressed Structures, NIIZHB named after A.A. Gvozdev, JSC Research Center of Construction, Moscow

M. Yu. Titov
Research Institute of Concrete and Reinforced Concrete (NIIZHB) named after A.A. Gvozdev, JSC Research Center of Construction
Russian Federation

Mikhail Yu. Titov, Cand. Sci. (Engineering), Self-Stressed Head of the Laboratory of Prestressing Concrete and Self-Stressed Structures, NIIZHB named after А.А. Gvozdev, JSC Research Center of Construction, Moscow

S. I. Ivanov
Research Institute of Concrete and Reinforced Concrete (NIIZHB) named after A.A. Gvozdev, JSC Research Center of Construction
Russian Federation

Sergey I. Ivanov, Cand. Sci. (Engineering), Chief Specialist of Center No. 23, NIIZHB named after A.A. Gvozdev, JSC Research Center of Construction, Moscow

e-mail: 5378018@mail.ru