Teresa Artola-Guijarro, Alejandro Martínez de Arbulo
{"title":"Churches with Wooden Vaults in the Basque Country: An Analysis of Design Techniques and Measurement Units","authors":"Teresa Artola-Guijarro, Alejandro Martínez de Arbulo","doi":"10.1080/15583058.2023.2277320","DOIUrl":null,"url":null,"abstract":"Between the 16th and the 18th centuries, over a hundred churches in the Basque Country were covered with wooden vaults. The surviving examples show that these structures were created employing highly developed carpentry techniques. However, little is known about the craftspeople who built them and the design techniques they employed. This article analyses four churches with wooden barrel vaults in order to clarify their geometry and measurements. A laser scanner was employed to create accurate models of the curved shape of the vaults. The models were then analysed to determine the methodology and measurement units used to design these vaults. As a result, it was found that the vaults follow a variety of geometric layouts, including semicircular, pointed, and surbased oval shapes. In addition, the pie was identified as the most probable design unit, reinforcing the hypothesis that it was architectural carpenters, and not shipbuilding carpenters, who designed these vaults.","PeriodicalId":13783,"journal":{"name":"International Journal of Architectural Heritage","volume":"110 35","pages":"0"},"PeriodicalIF":2.3000,"publicationDate":"2023-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Architectural Heritage","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/15583058.2023.2277320","RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"0","JCRName":"ARCHITECTURE","Score":null,"Total":0}
引用次数: 0
Abstract
Between the 16th and the 18th centuries, over a hundred churches in the Basque Country were covered with wooden vaults. The surviving examples show that these structures were created employing highly developed carpentry techniques. However, little is known about the craftspeople who built them and the design techniques they employed. This article analyses four churches with wooden barrel vaults in order to clarify their geometry and measurements. A laser scanner was employed to create accurate models of the curved shape of the vaults. The models were then analysed to determine the methodology and measurement units used to design these vaults. As a result, it was found that the vaults follow a variety of geometric layouts, including semicircular, pointed, and surbased oval shapes. In addition, the pie was identified as the most probable design unit, reinforcing the hypothesis that it was architectural carpenters, and not shipbuilding carpenters, who designed these vaults.
期刊介绍:
International Journal of Architectural Heritage provides a multidisciplinary scientific overview of existing resources and modern technologies useful for the study and repair of historical buildings and other structures. The journal will include information on history, methodology, materials, survey, inspection, non-destructive testing, analysis, diagnosis, remedial measures, and strengthening techniques.
Preservation of the architectural heritage is considered a fundamental issue in the life of modern societies. In addition to their historical interest, cultural heritage buildings are valuable because they contribute significantly to the economy by providing key attractions in a context where tourism and leisure are major industries in the 3rd millennium. The need of preserving historical constructions is thus not only a cultural requirement, but also an economical and developmental demand.
The study of historical buildings and other structures must be undertaken from an approach based on the use of modern technologies and science. The final aim must be to select and adequately manage the possible technical means needed to attain the required understanding of the morphology and the structural behavior of the construction and to characterize its repair needs. Modern requirements for an intervention include reversibility, unobtrusiveness, minimum repair, and respect of the original construction, as well as the obvious functional and structural requirements. Restoration operations complying with these principles require a scientific, multidisciplinary approach that comprehends historical understanding, modern non-destructive inspection techniques, and advanced experimental and computer methods of analysis.