Reliable Tilt of Objects Subjected to Rectification and Located in Mining Areas
Mining exploitation of hard coal is conducted in the Silesian region in Poland. As a result, the post-mining void is formed which leads to non-uniform lowering of the ground level. Consequently, thousands of buildings are vertically deflected. This type of deflection causes troublesome use of buildi...
| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2023-12-01
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| Series: | Architecture, Civil Engineering, Environment |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/acee-2023-0052 |
| _version_ | 1797323380169375744 |
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| author | Gromysz Krzysztof |
| author_facet | Gromysz Krzysztof |
| author_sort | Gromysz Krzysztof |
| collection | DOAJ |
| description | Mining exploitation of hard coal is conducted in the Silesian region in Poland. As a result, the post-mining void is formed which leads to non-uniform lowering of the ground level. Consequently, thousands of buildings are vertically deflected. This type of deflection causes troublesome use of buildings, underestimates their value, and in extreme situations leads to exceeded limit states. Therefore, such buildings are rectified by non-uniform elevations by means of jacks. On the basis of the analysed rectification processes, the method of determining the deflection of a building and the height of elevating its corners were presented depending on the type of building. This paper is a review of methods of determining the deflection of buildings having different sizes: single-storey buildings, single-storey buildings with a usable attic, two-storey buildings, and 11-storey buildings. Moreover, specific situations were analysed, in which the elevation height was determined by a range of additional works performed during rectification. This review was used to develop guidelines for determining deflection values and specifying the height of non-uniform elevation of corners. |
| first_indexed | 2024-03-08T05:27:50Z |
| format | Article |
| id | doaj.art-3776e590f5204e8ea922598a38fa5422 |
| institution | Directory Open Access Journal |
| issn | 2720-6947 |
| language | English |
| last_indexed | 2024-03-08T05:27:50Z |
| publishDate | 2023-12-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Architecture, Civil Engineering, Environment |
| spelling | doaj.art-3776e590f5204e8ea922598a38fa54222024-02-06T09:09:28ZengSciendoArchitecture, Civil Engineering, Environment2720-69472023-12-01164799210.2478/acee-2023-0052Reliable Tilt of Objects Subjected to Rectification and Located in Mining AreasGromysz Krzysztof01Associate Prof., DSc Eng.; Faculty of Civil Engineering, Silesian University of Technology, Akademicka 5, 44-100Gliwice, PolandMining exploitation of hard coal is conducted in the Silesian region in Poland. As a result, the post-mining void is formed which leads to non-uniform lowering of the ground level. Consequently, thousands of buildings are vertically deflected. This type of deflection causes troublesome use of buildings, underestimates their value, and in extreme situations leads to exceeded limit states. Therefore, such buildings are rectified by non-uniform elevations by means of jacks. On the basis of the analysed rectification processes, the method of determining the deflection of a building and the height of elevating its corners were presented depending on the type of building. This paper is a review of methods of determining the deflection of buildings having different sizes: single-storey buildings, single-storey buildings with a usable attic, two-storey buildings, and 11-storey buildings. Moreover, specific situations were analysed, in which the elevation height was determined by a range of additional works performed during rectification. This review was used to develop guidelines for determining deflection values and specifying the height of non-uniform elevation of corners.https://doi.org/10.2478/acee-2023-0052vertical deflection of a buildingrectificationnon-uniform elevationslope of mining areanon-uniform depression of mining area |
| spellingShingle | Gromysz Krzysztof Reliable Tilt of Objects Subjected to Rectification and Located in Mining Areas Architecture, Civil Engineering, Environment vertical deflection of a building rectification non-uniform elevation slope of mining area non-uniform depression of mining area |
| title | Reliable Tilt of Objects Subjected to Rectification and Located in Mining Areas |
| title_full | Reliable Tilt of Objects Subjected to Rectification and Located in Mining Areas |
| title_fullStr | Reliable Tilt of Objects Subjected to Rectification and Located in Mining Areas |
| title_full_unstemmed | Reliable Tilt of Objects Subjected to Rectification and Located in Mining Areas |
| title_short | Reliable Tilt of Objects Subjected to Rectification and Located in Mining Areas |
| title_sort | reliable tilt of objects subjected to rectification and located in mining areas |
| topic | vertical deflection of a building rectification non-uniform elevation slope of mining area non-uniform depression of mining area |
| url | https://doi.org/10.2478/acee-2023-0052 |
| work_keys_str_mv | AT gromyszkrzysztof reliabletiltofobjectssubjectedtorectificationandlocatedinminingareas |