Issues on estimation of building structure vulnerability
The development of probabilistic methods of computation for building structures has mainly been aimed at improving the computation methodology. The attention was given to the accumulation of actual data as well to the research of statistical properties of influence and parameters of strength. Howeve...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Peter the Great St. Petersburg Polytechnic University
2014-08-01
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| Series: | Инженерно-строительный журнал |
| Subjects: | |
| Online Access: | http://engstroy.spb.ru/eng/index_2014_05/01.html |
| _version_ | 1819104193696235520 |
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| author | A.V. Perelmuter S.F. Pichugin |
| author_facet | A.V. Perelmuter S.F. Pichugin |
| author_sort | A.V. Perelmuter |
| collection | DOAJ |
| description | The development of probabilistic methods of computation for building structures has mainly been aimed at improving the computation methodology. The attention was given to the accumulation of actual data as well to the research of statistical properties of influence and parameters of strength. However, it is necessary to mention that hardly ever new investigations have been done in the sphere of probabilistic evaluation. The priority attention was paid to the first ultimate state.
The problems of structure reliability should not be restricted to the structure durability and stability estimation, and not all possible structure failures can be analyzed with probabilistic methods.
It is reasonable to develop some original approaches to probabilistic reliability estimation. One important fact should be taken into account; it is the risk of structure vulnerability and a lack of statistical data for its estimation. It is sensible to evaluate both durability and longevity to prevent outer-boundary vulnerability all along the structure. In order to solve this problem, a new characteristic (mobilization of structure) and its definition are given. The paper presents some considerations and common examples to justify this method. The authors consider this issue to be polemic and ready to cause further professional discussion. |
| first_indexed | 2024-12-22T02:02:28Z |
| format | Article |
| id | doaj.art-ae9558a45a5c4efdbadc47e15c8e13ea |
| institution | Directory Open Access Journal |
| issn | 2071-4726 2071-0305 |
| language | English |
| last_indexed | 2024-12-22T02:02:28Z |
| publishDate | 2014-08-01 |
| publisher | Peter the Great St. Petersburg Polytechnic University |
| record_format | Article |
| series | Инженерно-строительный журнал |
| spelling | doaj.art-ae9558a45a5c4efdbadc47e15c8e13ea2022-12-21T18:42:38ZengPeter the Great St. Petersburg Polytechnic UniversityИнженерно-строительный журнал2071-47262071-03052014-08-0149551410.5862/MCE.49.1Issues on estimation of building structure vulnerabilityA.V. Perelmuter0S.F. Pichugin1LLC Research and Production Company “SCAD Soft”Poltava National Technical Yuri Kondratyuk UniversityThe development of probabilistic methods of computation for building structures has mainly been aimed at improving the computation methodology. The attention was given to the accumulation of actual data as well to the research of statistical properties of influence and parameters of strength. However, it is necessary to mention that hardly ever new investigations have been done in the sphere of probabilistic evaluation. The priority attention was paid to the first ultimate state. The problems of structure reliability should not be restricted to the structure durability and stability estimation, and not all possible structure failures can be analyzed with probabilistic methods. It is reasonable to develop some original approaches to probabilistic reliability estimation. One important fact should be taken into account; it is the risk of structure vulnerability and a lack of statistical data for its estimation. It is sensible to evaluate both durability and longevity to prevent outer-boundary vulnerability all along the structure. In order to solve this problem, a new characteristic (mobilization of structure) and its definition are given. The paper presents some considerations and common examples to justify this method. The authors consider this issue to be polemic and ready to cause further professional discussion.http://engstroy.spb.ru/eng/index_2014_05/01.htmlrandom loadoutliersreliabilityvulnerability |
| spellingShingle | A.V. Perelmuter S.F. Pichugin Issues on estimation of building structure vulnerability Инженерно-строительный журнал random load outliers reliability vulnerability |
| title | Issues on estimation of building structure vulnerability |
| title_full | Issues on estimation of building structure vulnerability |
| title_fullStr | Issues on estimation of building structure vulnerability |
| title_full_unstemmed | Issues on estimation of building structure vulnerability |
| title_short | Issues on estimation of building structure vulnerability |
| title_sort | issues on estimation of building structure vulnerability |
| topic | random load outliers reliability vulnerability |
| url | http://engstroy.spb.ru/eng/index_2014_05/01.html |
| work_keys_str_mv | AT avperelmuter issuesonestimationofbuildingstructurevulnerability AT sfpichugin issuesonestimationofbuildingstructurevulnerability |