Taking into account the decrease in concrete strength in reinforced concrete buildings during long-term operation when designing reconstruction and reinforcement works

Taking into account the decrease in concrete strength in reinforced concrete buildings during long-term operation when designing reconstruction and reinforcement works

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DOI:

https://doi.org/10.52340/building.2025.71.05

Keywords:

Concrete strength, service life, actual strength, climatic conditions, design, reinforcement, beam

Abstract

The reasons for the decrease in the strength of concrete in reinforced concrete building structures during long-term operation are considered.  The results of the study were taken into account in the VII GTU.The building (which was built in the 1960s) When developing the reconstruction and strengthening project for the structures.

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References

SP 255.1325800.2016. Code of Rules. Buildings and Structures. Operating Rules. Basic Provisions.

Bazhenov Yu.M. Concrete Technology. Textbook. 3rd ed. M, Publishing House ASV, 2002, p.500.

Tbilisi. Georgian Technical University VII Building. Rehabilitation and Reinforcement Works. Structural Part. Tbilisi, 2025.

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Published

2025-06-02

How to Cite

Bakanidze, N., Zambakhidze, L., & Mskhiladze, N. (2025). Taking into account the decrease in concrete strength in reinforced concrete buildings during long-term operation when designing reconstruction and reinforcement works. Scientific-Technical Journal "BUILDING", 1(71), 27–32. https://doi.org/10.52340/building.2025.71.05

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