Investigation of the effect of cracks on the vibration processes in reinforced concrete structures
The validity of the mathematical model describing the propagation of vibrations in the reinforced concrete structures (RC structures) was verified by comparing the experimental and numerical data. The proposed model allowed us to perform numerical experiments aimed at comparing vibrorecords obtaine...
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Gruppo Italiano Frattura
2018-09-01
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| Series: | Frattura ed Integrità Strutturale |
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| Online Access: | https://www.fracturae.com/index.php/fis/article/view/2196 |
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doaj-fbb29aab45c44fe188315d5aa79dc7302021-01-27T17:14:30ZengGruppo Italiano FratturaFrattura ed Integrità Strutturale1971-89932018-09-011246Investigation of the effect of cracks on the vibration processes in reinforced concrete structuresIgor Shardakov0Aleksey Shestakov1Roman Tsvetkov2Irina Glot3Institute of Continuous Media Mechanics, Ural Branch, Russian Academy of ScienceInstitute of Continuous Media Mechanics, Ural Branch, Russian Academy of ScienceInstitute of Continuous Media Mechanics, Ural Branch, Russian Academy of ScienceInstitute of Continuous Media Mechanics, Ural Branch, Russian Academy of Science The validity of the mathematical model describing the propagation of vibrations in the reinforced concrete structures (RC structures) was verified by comparing the experimental and numerical data. The proposed model allowed us to perform numerical experiments aimed at comparing vibrorecords obtained for the structure without defects and the structure with typical fracture caused by crack formation. Based on the results of comparison, an informative diagnostic parameter was proposed. This parameter makes it possible to control the nucleation and growth of cracks in a RC structure. https://www.fracturae.com/index.php/fis/article/view/2196vibration-based diagnosticsRC structurecracksfull-scale modelexperimentsimulation |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Igor Shardakov Aleksey Shestakov Roman Tsvetkov Irina Glot |
| spellingShingle |
Igor Shardakov Aleksey Shestakov Roman Tsvetkov Irina Glot Investigation of the effect of cracks on the vibration processes in reinforced concrete structures Frattura ed Integrità Strutturale vibration-based diagnostics RC structure cracks full-scale model experiment simulation |
| author_facet |
Igor Shardakov Aleksey Shestakov Roman Tsvetkov Irina Glot |
| author_sort |
Igor Shardakov |
| title |
Investigation of the effect of cracks on the vibration processes in reinforced concrete structures |
| title_short |
Investigation of the effect of cracks on the vibration processes in reinforced concrete structures |
| title_full |
Investigation of the effect of cracks on the vibration processes in reinforced concrete structures |
| title_fullStr |
Investigation of the effect of cracks on the vibration processes in reinforced concrete structures |
| title_full_unstemmed |
Investigation of the effect of cracks on the vibration processes in reinforced concrete structures |
| title_sort |
investigation of the effect of cracks on the vibration processes in reinforced concrete structures |
| publisher |
Gruppo Italiano Frattura |
| series |
Frattura ed Integrità Strutturale |
| issn |
1971-8993 |
| publishDate |
2018-09-01 |
| description |
The validity of the mathematical model describing the propagation of vibrations in the reinforced concrete structures (RC structures) was verified by comparing the experimental and numerical data. The proposed model allowed us to perform numerical experiments aimed at comparing vibrorecords obtained for the structure without defects and the structure with typical fracture caused by crack formation. Based on the results of comparison, an informative diagnostic parameter was proposed. This parameter makes it possible to control the nucleation and growth of cracks in a RC structure.
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| topic |
vibration-based diagnostics RC structure cracks full-scale model experiment simulation |
| url |
https://www.fracturae.com/index.php/fis/article/view/2196 |
| work_keys_str_mv |
AT igorshardakov investigationoftheeffectofcracksonthevibrationprocessesinreinforcedconcretestructures AT alekseyshestakov investigationoftheeffectofcracksonthevibrationprocessesinreinforcedconcretestructures AT romantsvetkov investigationoftheeffectofcracksonthevibrationprocessesinreinforcedconcretestructures AT irinaglot investigationoftheeffectofcracksonthevibrationprocessesinreinforcedconcretestructures |
| _version_ |
1724320881026531328 |