THE DYNAMIC LOADING IN LONGITUDINAL AND TRANSVERSE REINFORCEMENT AT INSTANT EMERGENCE OF THE SPATIAL СRACK IN REINFORCED CONCRETE ELEMENT  UNDER THE ACTION OF A TORSION WITH BENDING

Aleksey Demyanov; Vladimir Ivanovich Kolchunov

doi:10.5937/jaes15-14663

Aleksey Demyanov South-West State University, Kursk, Russia
Vladimir Ivanovich Kolchunov South-West State University, Kursk, Russia

DOI: https://doi.org/10.5937/jaes15-14663

Keywords: Bilinear surface, Dynamic loading, Emergence of crack, Torsion with bending, Reinforced concrete structures,

Abstract

It is proposed the computational model of the dynamic loading in longitudinal and transverse reinforcement at instant emergence of the spatial сrack in reinforced concrete constructions under the action of torsion with bending. The dependences have been obtained for the determination of stresses in stretched reinforcement, vertical and horizontal reinforcement stirrups in cross section with a crack.