Theoretical Bending Moment in Reinforced Concrete Beams in the Presence of Normal Cracks
https://doi.org/10.22227/2949-1622.2026.1.34-45
Abstract
The present work contains a proposal according to which the internal force (bending moment) in iron-concrete beams is determined without prestressing the longitudinal armature, depending on the opening width of normal cracks. The force is determined by the formula, which was obtained by converting the existing formula of the current joint venture to calculate the opening width of a normal crack. In this case, a coefficient is introduced into the proposed formula.
About the Author
E. P. Gerasimov
Novosibirsk State University of Architecture, Design and Arts named after A.D. Kryachkov (NSUADA)
Russian Federation
Russian Federation
Gerasimov E. Petrovich, Candidate of Technical Sciences (PhD), Associate Professor, Associate Professor at the Department of Construction Production
38 Krasny Prospekt, Novosibirsk, 630099
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Review
For citations:
Gerasimov E.P. Theoretical Bending Moment in Reinforced Concrete Beams in the Presence of Normal Cracks. Reinforced concrete structures. 2026;13(1):34-45. (In Russ.) https://doi.org/10.22227/2949-1622.2026.1.34-45
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