Published since 1923
DOI: 10.33622/0869-7019
Russian Science Citation Index (RSCI) на платформе Web of Science


  • CONFERENCE "SURVEY AND MONITORING OF BUILDINGS AND STRUCTURES"
  • Actual Operation Of Anchor Harnesses As Part Of An External Reinforcement System
  • UDC 659.059.32
    doi: 10.33622/0869-7019.2026.02.45-51
    Sergey A. MATVEYUSHKIN, matveyushkinsa@mgsu.ru
    Petr A. VORONKOV, p.voronkov@niiexp.com
    National Research Moscow State University of Civil Engineering, Yaroslavskoe shosse, 26, Moscow 129337, Russian Federation
    Abstract. The article addresses the relevant problem of improving the efficiency of external reinforcement systems for reinforced concrete structures using carbon composite materials. The primary focus is on investigating the performance of anchor bundles as a key element ensuring reliable attachment of external reinforcement. The authors analyze existing approaches and regulatory frameworks, identifying a lack of practical recommendations for designing anchor assemblies considering their interaction with the strengthening system. A developed methodology for experimental-theoretical research is presented, encompassing finite element modeling and testing of prototype reinforced concrete beams. Preliminary modeling results indicate that the use of anchor bundles allows for localized reinforcement and significantly increases the shear strength of the connection. The article substantiates the need for further research to refine calculation models and develop practical guidelines, aiming to enhance the reliability and expand the application scope of composite strengthening technologies.
    Keywords: anchor bundles, external reinforcement, carbon fibers, reinforced concrete beam, finite element modeling, pull-out tests, structural strengthening
  • REFERENCES
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  • For citation: Matveyushkin S. A., Voronkov P. A. Actual Operation of Anchor Harnesses as Part of an External Reinforcement System. Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2026, no. 2, pp. 45-51. (In Russ.). doi: 10.33622/0869-7019.2026.02.45-51

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