Thermal displacement mapping for detecting thermal expansion of heritage building during heatwave using 3D laser scanning
The measurement of displacement is an essential factor in evaluating the stability of a heritage structure, especially when it is old. An unprecedented heatwave occurred in the summer of 2022 in the UK and 3D laser scanning was applied to monitor the more than 130-year-old Victoria Gallery and Museu...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-12-01
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| Series: | Developments in the Built Environment |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666165923001084 |
| _version_ | 1797387814966394880 |
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| author | Abdalrahman Alazmi Hyungjoon Seo |
| author_facet | Abdalrahman Alazmi Hyungjoon Seo |
| author_sort | Abdalrahman Alazmi |
| collection | DOAJ |
| description | The measurement of displacement is an essential factor in evaluating the stability of a heritage structure, especially when it is old. An unprecedented heatwave occurred in the summer of 2022 in the UK and 3D laser scanning was applied to monitor the more than 130-year-old Victoria Gallery and Museum (VG&M) to monitor the heatwave effect in this paper. In this paper, thermal displacement mapping was proposed, and the overall thermal expansion behaviour of VG&M was identified through thermal displacement mapping. The separate displacement calculation (SDC) method was proposed to eliminate the error caused by the registration of the point cloud when calculating the thermal displacement. The behaviour of thermal displacement mapping was analysed along with the movement of the sun, and the maximum displacement when a heat wave occurred was 8.9 mm. In particular, when the heat wave came, the maximum thermal displacement expanded from the upper center of VG&M to the left and right. |
| first_indexed | 2024-03-08T22:31:34Z |
| format | Article |
| id | doaj.art-a51ad9920062479e994dfd084a4c09a1 |
| institution | Directory Open Access Journal |
| issn | 2666-1659 |
| language | English |
| last_indexed | 2024-03-08T22:31:34Z |
| publishDate | 2023-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Developments in the Built Environment |
| spelling | doaj.art-a51ad9920062479e994dfd084a4c09a12023-12-18T04:24:58ZengElsevierDevelopments in the Built Environment2666-16592023-12-0116100226Thermal displacement mapping for detecting thermal expansion of heritage building during heatwave using 3D laser scanningAbdalrahman Alazmi0Hyungjoon Seo1Department of Civil Engineering and Industrial Design, University of Liverpool, Liverpool, UKCorresponding author. Department of Civil Engineering and Industrial Design, University of Liverpool, Liverpool, L69 7WW, UK.; Department of Civil Engineering and Industrial Design, University of Liverpool, Liverpool, UKThe measurement of displacement is an essential factor in evaluating the stability of a heritage structure, especially when it is old. An unprecedented heatwave occurred in the summer of 2022 in the UK and 3D laser scanning was applied to monitor the more than 130-year-old Victoria Gallery and Museum (VG&M) to monitor the heatwave effect in this paper. In this paper, thermal displacement mapping was proposed, and the overall thermal expansion behaviour of VG&M was identified through thermal displacement mapping. The separate displacement calculation (SDC) method was proposed to eliminate the error caused by the registration of the point cloud when calculating the thermal displacement. The behaviour of thermal displacement mapping was analysed along with the movement of the sun, and the maximum displacement when a heat wave occurred was 8.9 mm. In particular, when the heat wave came, the maximum thermal displacement expanded from the upper center of VG&M to the left and right.http://www.sciencedirect.com/science/article/pii/S2666165923001084Laser scanningPoint cloudsThermal displacement mappingThermal expansionHeritage building |
| spellingShingle | Abdalrahman Alazmi Hyungjoon Seo Thermal displacement mapping for detecting thermal expansion of heritage building during heatwave using 3D laser scanning Developments in the Built Environment Laser scanning Point clouds Thermal displacement mapping Thermal expansion Heritage building |
| title | Thermal displacement mapping for detecting thermal expansion of heritage building during heatwave using 3D laser scanning |
| title_full | Thermal displacement mapping for detecting thermal expansion of heritage building during heatwave using 3D laser scanning |
| title_fullStr | Thermal displacement mapping for detecting thermal expansion of heritage building during heatwave using 3D laser scanning |
| title_full_unstemmed | Thermal displacement mapping for detecting thermal expansion of heritage building during heatwave using 3D laser scanning |
| title_short | Thermal displacement mapping for detecting thermal expansion of heritage building during heatwave using 3D laser scanning |
| title_sort | thermal displacement mapping for detecting thermal expansion of heritage building during heatwave using 3d laser scanning |
| topic | Laser scanning Point clouds Thermal displacement mapping Thermal expansion Heritage building |
| url | http://www.sciencedirect.com/science/article/pii/S2666165923001084 |
| work_keys_str_mv | AT abdalrahmanalazmi thermaldisplacementmappingfordetectingthermalexpansionofheritagebuildingduringheatwaveusing3dlaserscanning AT hyungjoonseo thermaldisplacementmappingfordetectingthermalexpansionofheritagebuildingduringheatwaveusing3dlaserscanning |