Наукові статті

Statistical characteristics of strength distribution of normal sections of bended reinforced concrete elements and their analysis

Шкурупій, О.А.

The results of simulation of stochastic corrosion of reinforcement and geometrical characteristics of normal rectangular cross-sections of bent concrete reinforced concrete statically determined beams (elements) with reinforcement on one level in the stretched concrete zone are given. It is proved that in solving the problems of the reliability of such structures, the real histograms are described by various statistical laws. It was also established that considering the effects of corrosion is important for determining the real statistical law of the distribution of the corrosion damage stage in various materials. Parameters of the variation of the variability of the normal section of the considered reinforced concrete structures differ depending on the initial parameter of the variability of reinforcement corrosion damage.

Українська

2019

rectangular section

IOP Publishing

Statistical characteristics of strength distribution of normal sections of bended reinforced concrete elements and their analysis [Electronic resourse] / A.A. Shkurupiy, P.B. Mytrofanov, Yu.O. Davydenko, A.G. Horb // IOP Conference Series: Materials Science and Engineering. . – 2019. – Vol. 708 : Reliability and Durability of Railway Transport Engineering Structures and Buildings, 20–22 November 2019, Kharkiv, Ukraine. – doi:10.1088/1757-899X/708/1/012072. – URL : https://iopscience.iop.org/issue/1757-899X/708/1