2026-05-01T03:09:02Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/100252025-01-24T01:05:34Zcom_10259_4809com_10259_5086com_10259_2604col_10259_4810

Vicente Cabrera, Miguel Ángel 574 600 0000-0002-9425-6087 Mena Alonso, Álvaro 721 600 0000-0002-4269-5299 Mínguez Algarra, Jesús 369 600 0000-0003-0569-5131 González Cabrera, Dorys Carmen 246 600 0000-0001-8740-120X 2025-01-23T13:40:43Z 2025-01-23T13:40:43Z 2022-02 1558-3058 http://hdl.handle.net/10259/10025 10.1080/15583058.2022.2038721 1558-3066 Long-term monitoring of horizontal movement of the top of vertical elements, such as towers of historical monuments or chimneys, remains a challenge with current solutions. In such structures, which are usually of high historical and cultural value, ageing and structural degradation directly impact their horizontal movement. This study presents a novel solution based on computer vision that allows the monitoring of horizontal movements with very good accuracy (uncertainty less than ±0.26 mm), high measurement speed (up to 5 Hz), and reduced cost. A real-life validation was carried out on the south spire of the Saint Mary Cathedral in Burgos, Spain. Its horizontal movements were monitored for more than a year, and some relevant events were recorded, including high-range thermal variations, strong wind events, and ringing of the bells. The results showed that the proposed solution was particularly robust for long-term monitoring of slow movements, such as those produced by thermal events or those derived from structural degradation. The white noise of the sensor was small and, for long-term measurements and small reading frequencies, it could obtain field accuracies of the order of ±0.1 mm at a recording frequency of 1/10 Hz, which further improved at lower recording frequencies. A Spanish patent (patent no: ES 2 684 134 B2) was granted(Vicente et al., 2019);Universidad de Burgos [VII Edition ofthe ”Convocatoria Prueba Concepto”] application/pdf eng Taylor and Francis International Journal of Architectural Heritage. 2022, V. 17, n. 9, p. 1405-1427 https://doi.org/10.1080/15583058.2022.2038721 Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess Computer vision Historical heritage Horizontal movement Structural health monitoring Ingeniería civil Construcción Civil engineering Building Monitoring Horizontal Movement of Top of a Spire in Saint Mary Cathedral of Burgos via Computer Vision info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion International Journal of Architectural Heritage 17 9 1405 1427 THUMBNAIL Vicente-ijoah_2023.pdf.jpg Vicente-ijoah_2023.pdf.jpg IM Thumbnail image/jpeg 3369 https://riubu.ubu.es/bitstream/10259/10025/4/Vicente-ijoah_2023.pdf.jpg b67de8e3e948788a63fd99e980fdcd76 MD5 4 LICENSE license.txt license.txt text/plain; charset=utf-8 999 https://riubu.ubu.es/bitstream/10259/10025/3/license.txt b295bcbce42e2caabeb0c623d3860c06 MD5 3 CC-LICENSE license_rdf license_rdf application/rdf+xml; charset=utf-8 805 https://riubu.ubu.es/bitstream/10259/10025/2/license_rdf 4460e5956bc1d1639be9ae6146a50347 MD5 2 ORIGINAL Vicente-ijoah_2023.pdf Vicente-ijoah_2023.pdf application/pdf 3560101 https://riubu.ubu.es/bitstream/10259/10025/1/Vicente-ijoah_2023.pdf 999f7fb63e3682789ab199f560295d25 MD5 1 10259/10025 oai:riubu.ubu.es:10259/10025 2025-01-24 02:05:34.267 Repositorio Institucional de la Universidad de Burgos bubrep@ubu.es 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