Mechanical safety of reinforced concrete structures at all stages of the life cycle
Ensuring the mechanical safety of operated buildings at all stages of the life cycle is an urgent task. This is especially important when planning major repairs and reconstruction in buildings, as well as determining the period of safe operation from the moment of the survey, i.e. clarification of t...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/47/e3sconf_form2023_02012.pdf |
| _version_ | 1827868088236769280 |
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| author | Terekhov Ivan A. Trekin Nikolay N. Kodysh Emil N. Shmakov Sergey D. |
| author_facet | Terekhov Ivan A. Trekin Nikolay N. Kodysh Emil N. Shmakov Sergey D. |
| author_sort | Terekhov Ivan A. |
| collection | DOAJ |
| description | Ensuring the mechanical safety of operated buildings at all stages of the life cycle is an urgent task. This is especially important when planning major repairs and reconstruction in buildings, as well as determining the period of safe operation from the moment of the survey, i.e. clarification of the remaining service life.
The total service life at the design stage is set by the customer and the general designer in accordance with the recommendations of GOST 27751-2014 «Reliability for constructions and foundations. General principles». Mechanical safety and durability are ensured when calculating structures using the limit state method, assigning protection measures depending on the operating conditions, as well as complying with the requirements of SP 255.1325800.2016 «Buildings and structures. Operating rules. General Provisions».
A method for preliminary assessment of the mechanical safety of buildings and their structures is proposed for consideration, which eliminates some of the shortcomings of existing methods for calculating the residual life by physical wear (damage) of building structures based on the results of a visual inspection, the basis of which is the dependence of the allowable safe operation period on the percentage of reduced bearing capacity. It is proposed to use the results of a visual inspection performed in accordance with GOST 31937-2011 «Buildings and constructions. Rules of inspection and monitoring of the technical condition». |
| first_indexed | 2024-03-12T15:27:09Z |
| format | Article |
| id | doaj.art-e9fc832f0a154061b577e8095f2b9c49 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-12T15:27:09Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-e9fc832f0a154061b577e8095f2b9c492023-08-10T13:16:24ZengEDP SciencesE3S Web of Conferences2267-12422023-01-014100201210.1051/e3sconf/202341002012e3sconf_form2023_02012Mechanical safety of reinforced concrete structures at all stages of the life cycleTerekhov Ivan A.0Trekin Nikolay N.1Kodysh Emil N.2Shmakov Sergey D.3Russian University of Transport (RUT (MIIT))Moscow State University of Civil EngineeringJSC TSNIIPromzdaniyRussian University of Transport (RUT (MIIT))Ensuring the mechanical safety of operated buildings at all stages of the life cycle is an urgent task. This is especially important when planning major repairs and reconstruction in buildings, as well as determining the period of safe operation from the moment of the survey, i.e. clarification of the remaining service life. The total service life at the design stage is set by the customer and the general designer in accordance with the recommendations of GOST 27751-2014 «Reliability for constructions and foundations. General principles». Mechanical safety and durability are ensured when calculating structures using the limit state method, assigning protection measures depending on the operating conditions, as well as complying with the requirements of SP 255.1325800.2016 «Buildings and structures. Operating rules. General Provisions». A method for preliminary assessment of the mechanical safety of buildings and their structures is proposed for consideration, which eliminates some of the shortcomings of existing methods for calculating the residual life by physical wear (damage) of building structures based on the results of a visual inspection, the basis of which is the dependence of the allowable safe operation period on the percentage of reduced bearing capacity. It is proposed to use the results of a visual inspection performed in accordance with GOST 31937-2011 «Buildings and constructions. Rules of inspection and monitoring of the technical condition».https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/47/e3sconf_form2023_02012.pdfmechanical safetyreinforced concrete structureslife cycleallowable service lifebuildinginspectiondefectcategory of technical condition |
| spellingShingle | Terekhov Ivan A. Trekin Nikolay N. Kodysh Emil N. Shmakov Sergey D. Mechanical safety of reinforced concrete structures at all stages of the life cycle E3S Web of Conferences mechanical safety reinforced concrete structures life cycle allowable service life building inspection defect category of technical condition |
| title | Mechanical safety of reinforced concrete structures at all stages of the life cycle |
| title_full | Mechanical safety of reinforced concrete structures at all stages of the life cycle |
| title_fullStr | Mechanical safety of reinforced concrete structures at all stages of the life cycle |
| title_full_unstemmed | Mechanical safety of reinforced concrete structures at all stages of the life cycle |
| title_short | Mechanical safety of reinforced concrete structures at all stages of the life cycle |
| title_sort | mechanical safety of reinforced concrete structures at all stages of the life cycle |
| topic | mechanical safety reinforced concrete structures life cycle allowable service life building inspection defect category of technical condition |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/47/e3sconf_form2023_02012.pdf |
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