Advanced procedure for documenting and assessment of Cultural Heritage: from Laser Scanning to Finite Element
| Autor: | Armağan Güleç Korumaz, Mustafa Korumaz, Michele Betti, Grazia Tucci, Valentina Bonora, Gianni Bartoli |
|---|---|
| Přispěvatelé: | Selçuk Üniversitesi |
| Rok vydání: | 2018 |
| Předmět: |
Finite Element (FE) modelling
Engineering Laser scanning business.industry 010401 analytical chemistry Structural analysis 020101 civil engineering Deviation Analysis (DA) 02 engineering and technology Terrestrial Laser Scanning (TLS) Cultural Heritage (CH) Health assessment 01 natural sciences Construction engineering Finite element method 0201 civil engineering 0104 chemical sciences Cultural heritage business |
| Zdroj: | IOP Conference Series: Materials Science and Engineering. 364:012085 |
| ISSN: | 1757-899X 1757-8981 |
| Popis: | Conference on Florence Heri-Tech - The Future of Heritage Science and Technologies -- MAY 16-18, 2018 -- Florence, ITALY WOS: 000452025100085 This paper discusses an approach for identification of historic buildings that combines Terrestrial Laser Scanning (TLS) survey, Deviation Analysis (DA) and Finite Element (FE) numerical modelling. The methodology is presented through the application to an illustrative case study: an early medieval period brick minaret located in Aksaray (Turkey). Precise direction of inclination, leaning angle, local deviations from circular building shape, deflections from vertical planes, local curvatures and related maps were obtained with high accuracy by DA, based on detailed point cloud 3D mesh model. In addition, differently from traditional approaches in FE analysis, a method for direct transfer of high accuracy TLS based 3D model to FE structural analysis is introduced. The FE model is subsequently employed to interpret and verify structural health of the historic building. Univ Florence |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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