{"title":"工业厂房混凝土屋盖框架的配筋分析。","authors":"I. Podshivalov","doi":"10.31675/1607-1859-2023-25-3-120-127","DOIUrl":null,"url":null,"abstract":"Purpose: Reinforcement analysis of concrete roof frames of one-storey industrial frame building with respect to the detected corrosion of reinforcement and longitudinal cracks with the opening width of several millimeters in the concrete protective layer.Methodology: The analysis is performed by using the finite element modeling in the MicroFe software, the developed model of detected damages of the concrete structures, and design solution of the roof frame strengthening.Research findings: Rationale is given to the lower roof frame strengthening with polymer fiber using two analytical models, namely steel reinforced element and layer material element. The obtained results are then compared.","PeriodicalId":45402,"journal":{"name":"Tomsk State University Journal","volume":null,"pages":null},"PeriodicalIF":0.1000,"publicationDate":"2023-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Reinforcement analysis of concrete roof frames of industrial building.\",\"authors\":\"I. Podshivalov\",\"doi\":\"10.31675/1607-1859-2023-25-3-120-127\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Purpose: Reinforcement analysis of concrete roof frames of one-storey industrial frame building with respect to the detected corrosion of reinforcement and longitudinal cracks with the opening width of several millimeters in the concrete protective layer.Methodology: The analysis is performed by using the finite element modeling in the MicroFe software, the developed model of detected damages of the concrete structures, and design solution of the roof frame strengthening.Research findings: Rationale is given to the lower roof frame strengthening with polymer fiber using two analytical models, namely steel reinforced element and layer material element. The obtained results are then compared.\",\"PeriodicalId\":45402,\"journal\":{\"name\":\"Tomsk State University Journal\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.1000,\"publicationDate\":\"2023-06-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Tomsk State University Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31675/1607-1859-2023-25-3-120-127\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"MULTIDISCIPLINARY SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Tomsk State University Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31675/1607-1859-2023-25-3-120-127","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MULTIDISCIPLINARY SCIENCES","Score":null,"Total":0}
Reinforcement analysis of concrete roof frames of industrial building.
Purpose: Reinforcement analysis of concrete roof frames of one-storey industrial frame building with respect to the detected corrosion of reinforcement and longitudinal cracks with the opening width of several millimeters in the concrete protective layer.Methodology: The analysis is performed by using the finite element modeling in the MicroFe software, the developed model of detected damages of the concrete structures, and design solution of the roof frame strengthening.Research findings: Rationale is given to the lower roof frame strengthening with polymer fiber using two analytical models, namely steel reinforced element and layer material element. The obtained results are then compared.
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