00798naa#a2200193#i#450# EN\\bibl\29411 /en/manage/index 20241204180320.3 2071-7318 20160525b2016####ek#y0engy0150####ca RU THE DEFORMABILITY OF BENDING REINFORCED CONCRETE TRAPEZOIDAL ELEMENTS WITH CRACKS IN THE TENSION ZONE Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2016 5 с. Journal article local Строительство. Строительные материалы. Строительно-монтажные работы. 69 Nikulin Aleksandr Ivanovich Obernihin Dmitriy Vyacheslavovich test.editorum.ru /en/manage/index