About the authors

First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Ilshat Talgatovich Mirsayapov, Doctor of Technical Sciences, Associate Professor, Kazan State University of Architecture and Civil Engineering, Kazan, Russian Federation E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Ilnur Mansurovich Gimatdinov, master of KSUAE in the direction of Design of reinforced concrete and stone structures, reconstruction and technical operation of buildings and structures, Kazan, Russian Federation E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it |

Title of the article | Study of the stress-strain state of steel-reinforced concrete beams with partial embedding of I-sections in concrete |

Abstract. | Statement of the problem. There are many ways to calculate reinforced concrete and steel structures, but at present there are no complete regulatory documents for the design of steel-reinforced concrete structures, for the case when a steel I-beam is embedded in a concrete body. In this regard, the issue of studying the work of steel-reinforced concrete structures is very relevant at the present time. Due to the lack of a complete regulatory framework for the calculation of steel-reinforced concrete beams with partial concreting of I-sections in concrete, there is a need for a model for calculating structures by numerical methods. The aim of the work is to develop a methodology and model for determining the destruction of concrete through the deformation diagram, using the ANSYS software package. Objectives of the work: to analyze the research and experiments of steel-reinforced concrete beams with partial sealing of I-sections in concrete and, based on the experiment, to propose a method for determining the destruction of concrete through a deformation diagram in the ANSYS software package. Results. A model is presented in the ANSYS software that describes the operation of a steel-reinforced concrete beam with a partial embedment of an I-section in concrete, which makes it possible to evaluate the stress-strain state of the entire section. Conclusions. The significance of the obtained results for the construction industry lies in the fact that the proposed model in the ANSYS software allows us to evaluate the stress-strain state of the structure. This is a significant contribution to the development of the methodology and improvement of the regulatory framework for calculations in the design of steel-reinforced concrete structures. |

Keywords. | steel-reinforced concrete, steel-reinforced concrete beam, ANSYS, numerical methods. |

For citations: | Ilshat T. Mirsayapov, I.M. Gimatdinov Study of the stress-strain state of steel-reinforced concrete beams with partial embedding of I-sections in concrete // News KSUAE, 2022 №3(61), p. 56-66, DOI:10.52409/20731523_2022_3_56, EDN: FDMELF |