Prediction of the Remaining Service Life of Reinforced Concrete Structures
The main indicators of durability, which characterize the time of operation of the structure before the onset of an emergency condition, are the total service life and the remaining service life, the determination of which allows a more reasonable approach to the issue of planning current or major r...
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| Format: | Article |
| Language: | English |
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Moscow State University of Civil Engineering (MGSU)
2024-02-01
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| Series: | Железобетонные конструкции |
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| Online Access: | https://www.g-b-k.ru/jour/article/view/40 |
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| author | I. A. Terekhov N. N. Trekin E. N. Kodysh |
| author_facet | I. A. Terekhov N. N. Trekin E. N. Kodysh |
| author_sort | I. A. Terekhov |
| collection | DOAJ |
| description | The main indicators of durability, which characterize the time of operation of the structure before the onset of an emergency condition, are the total service life and the remaining service life, the determination of which allows a more reasonable approach to the issue of planning current or major repairs in the building. The most common engineering techniques that allow predicting the remaining service life for reinforced concrete structures are considered: according to standard terms and analogous objects, according to external signs, based on changes in reserve coefficients and strength criteria. Their modifications are given for a number of techniques. Based on the results of the analysis of the methods, their main advantages and disadvantages were established. As a proposal to improve the existing approaches, a methodology is proposed in which the interval between visual examinations is taken for the remaining period of operation. |
| format | Article |
| id | doaj-art-5cd3c18ccea64b55822786b384932e01 |
| institution | Kabale University |
| issn | 2949-1622 2949-1614 |
| language | English |
| publishDate | 2024-02-01 |
| publisher | Moscow State University of Civil Engineering (MGSU) |
| record_format | Article |
| series | Железобетонные конструкции |
| spelling | doaj-art-5cd3c18ccea64b55822786b384932e012025-02-06T07:09:54ZengMoscow State University of Civil Engineering (MGSU)Железобетонные конструкции2949-16222949-16142024-02-0151152610.22227/2949-1622.2024.1.15-2637Prediction of the Remaining Service Life of Reinforced Concrete StructuresI. A. Terekhov0N. N. Trekin1E. N. Kodysh2Russian University of Transport (MIIT)National Research Moscow State University of Civil Engineering (NRU MGSU)JSC "Central Research and Design Experimental Institute of Industrial Buildings and Structures - Tsniipromzdanii"The main indicators of durability, which characterize the time of operation of the structure before the onset of an emergency condition, are the total service life and the remaining service life, the determination of which allows a more reasonable approach to the issue of planning current or major repairs in the building. The most common engineering techniques that allow predicting the remaining service life for reinforced concrete structures are considered: according to standard terms and analogous objects, according to external signs, based on changes in reserve coefficients and strength criteria. Their modifications are given for a number of techniques. Based on the results of the analysis of the methods, their main advantages and disadvantages were established. As a proposal to improve the existing approaches, a methodology is proposed in which the interval between visual examinations is taken for the remaining period of operation.https://www.g-b-k.ru/jour/article/view/40reinforced concrete structuresremaining service lifeexaminationcategory of technical conditiondefect |
| spellingShingle | I. A. Terekhov N. N. Trekin E. N. Kodysh Prediction of the Remaining Service Life of Reinforced Concrete Structures Железобетонные конструкции reinforced concrete structures remaining service life examination category of technical condition defect |
| title | Prediction of the Remaining Service Life of Reinforced Concrete Structures |
| title_full | Prediction of the Remaining Service Life of Reinforced Concrete Structures |
| title_fullStr | Prediction of the Remaining Service Life of Reinforced Concrete Structures |
| title_full_unstemmed | Prediction of the Remaining Service Life of Reinforced Concrete Structures |
| title_short | Prediction of the Remaining Service Life of Reinforced Concrete Structures |
| title_sort | prediction of the remaining service life of reinforced concrete structures |
| topic | reinforced concrete structures remaining service life examination category of technical condition defect |
| url | https://www.g-b-k.ru/jour/article/view/40 |
| work_keys_str_mv | AT iaterekhov predictionoftheremainingservicelifeofreinforcedconcretestructures AT nntrekin predictionoftheremainingservicelifeofreinforcedconcretestructures AT enkodysh predictionoftheremainingservicelifeofreinforcedconcretestructures |