Restoration of worn-out reinforced concrete structures with materials with shape memory effect
https://doi.org/10.37538/0005-9889-2025-3(628)-33-39
EDN: XEQBDK
Abstract
Introduction. The paper shows the reinforcement tension technology, at the ends of which metal reinforcement segments with shape memory are attached, and also shows technologies comparable to the proposed one. Examples of the use of such technologies in the restoration of reinforced concrete products and in the stretching of reinforcement on concrete are shown.
Aim. To simplify and reduce the cost of restoration work to restore worn-out reinforced concrete structures.
Materials and methods. Patent searches for foreign patents in this area have been conducted, as well as scientific articles from the last 5 years have been studied.
Results. A patent application has been filed and the application of this technology in practice has been substantiated.
Conclusions. This technology is easily feasible in practice and can reduce the cost of restoration work.
About the Author
I. A. Ivanov
East Siberia State University of Technology and Management
Russian Federation
Russian Federation
Igor A. Ivanov, Dr. Sci. (Engineering), Associate Professor, Lecturer at the Department of Industrial and Civil Engineering, East Siberian State University of Technology and Management, Ulan-Ude
e-mail: ivanova-2006@mail.ru
References
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Review
For citations:
Ivanov I.A. Restoration of worn-out reinforced concrete structures with materials with shape memory effect. Concrete and Reinforced Concrete. 2025;628(3):33-39. (In Russ.) https://doi.org/10.37538/0005-9889-2025-3(628)-33-39. EDN: XEQBDK
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