PhD. Historia y estudios humanísticos
Master Universitario en Diagnóstico del estado de la conservación del Patrimonio histórico, Arquitectura
RESEARCH, TEACHING, or OTHER INTERESTS
Arts and Humanities, Conservation
4
Scopus Publications
64
Scholar Citations
4
Scholar h-index
2
Scholar i10-index
Scopus Publications
Statistical analysis of principal components (PCA) in the study of the vulnerability of Heritage Churches Isabel Turbay, Pilar Ortiz, Rocío Ortiz Procedia Structural Integrity, 2024 Built heritage is constantly at risk due to anthropogenic or natural threats. Its vulnerability involves factors related to construction form, state of conservation and urban pressure, for this reason the assessment of vulnerability depends largely on its conservation and restoration. Therefore, the identification of these factors and the analysis of the correlation between them can be an effective tool in the fulfilment of integrated plans focused on the preventive conservation of these buildings. This study focuses on churches built in America (Colombia and Guatemala) between the 16th and 18th centuries, which have been analysed by calculating a global vulnerability index. Principal Component Analysis (PCA) was employed to obtain a better observation of the set of data and vulnerability indices to evaluate the behaviour of the factors that affect the model. This first approach by PCA allows to identify similarities and differences in the factors that affect the global vulnerability of each church and facilitate the prediction of typical future behaviours to establish prevention measures applicable to various buildings, moreover this study allowed to analysing the common characteristics and threats to help cultural heritage managers to propose preventive conservation measures applied to the maintenance of heritage buildings and the generation of urban policies focused on articulated plans in risk management, that included criteria based on sustainability and resilience.
A Fuzzy Logic Approach to Preventive Conservation of Cultural Heritage Churches in Popayán, Colombia Andres J. Prieto, Isabel Turbay, Rocio Ortiz, M. J. Chávez, J. M. Macías-Bernal, Pilar Ortiz International Journal of Architectural Heritage, 2021 From a decision-maker’s perspective, the management of cultural heritage is a challenging task because of different objectives pursued, the public/private nature of heritage constructions studied, ...
Social opinion of monuments vulnerability in historical cities J. Benítez, A. Tirado-Hernández, R. Ortiz, M. Moreno, P. Ortiz, I. Turbay, M.A. Garrido-Vizuete Science and Digital Technology for Cultural Heritage Interdisciplinary Approach to Diagnosis Vulnerability Risk Assessment and Graphic Information Models Proceedings of the 4th International Congress Science and Technology for the Conservation of Cultural Heritage Technoheritage 2019, 2020 The present work try to analyze the concern of society in different historical cities about their cultural heritage in order to assess the relationship between the opinion of citizens and the vulnerability of monuments in historical cities. Anonymous surveys were carried out in four different cities: Seville, Osuna and Marchena (Spain) and Popayan (Colombia). According to the preliminary results, most of population asserts that it is important to preserve and to protect the cultural heritage of their cities; however, some of them believe that there is a low political involvement. The comparison of results between different cities allows beginning the assessment of the relationship between social diversity and the vulnerability of monuments. Nevertheless, further studies are necessary to establish the influence of reflective societies in the vulnerability of monuments in order to develop strategies for conservation of cultural heritage.
Quarry identification and characterization of 2nd century A.D. Roman granite columns from Ecija (Spain) Isabel Turbay, José Manuel Cortés Martín, I. Carrasco, Antonio Fernández Ugalde, Javier Becerra, et al. Mediterranean Archaeology and Archaeometry, 2019 Rock column is one of the most representative structural elements used in Roman buildings. Its main section is the shaft, a cylindrical conduit between the base and the chapiter. Their decontextualization sometimes makes it difficult their provenance. This is the case of granite shafts coming from the ancient Colonia Augusta Firma Astigi, nowadays Écija (Seville, Spain). In this paper, 52 pieces of granite shafts preserved both along the streets and in the Municipal History Museum of Écija have been studied, to understand the provenance of the granite used in its construction and the type of building where they were employed. An approximation of the granite composition based on the quantity of the main minerals was carried out by digital image analysis. This non-invasive technique allows us to identify the main characteristics of the granites according to their provenance. Additionally, the column heights were calculated according to Roman treatises of architecture. The combination of these techniques allowed us to determine the quarries of the granite columns. The results showed that 20 shafts may come from the Troad region (Turkey), which granite was one of the most commonly used in the Roman constructions on the provinces; although granite from other quarries, i.e. Gerena (Spain) or Forum (Egypt), might have been used in this city during the 2nd century AD too. The relationship between provenance of the granite and height of the column allows us to specify aspects referred to the magnification of buildings or the sponsors of the monumentalization of public spaces carried out in time of the Roman emperor Hadrian.
RECENT SCHOLAR PUBLICATIONS
Statistical analysis of principal components (PCA) in the study of the vulnerability of Heritage Churches I Turbay, P Ortiz, R Ortiz Procedia Structural Integrity 55, 168-176 , 2024 2024.0 Citations: 15
Estudio de correlación de variables del rendimiento académico universitario en arquitectura CP Garzón, I Turbay, LV López Boletín Redipe 11 (9), 130-144 , 2022 2022.0 Citations: 2
Evaluación de vulnerabilidad y riesgo de iglesias patrimoniales en las ciudades de Popayán y Cartagena de Indias (Colombia) y de La Antigua (Guatemala) I Turbay Universidad Pablo de Olavide , 2022 2022.0 Citations: 2
A fuzzy logic approach to preventive conservation of cultural heritage churches in Popayán, Colombia AJ Prieto, I Turbay, R Ortiz, MJ Chávez, JM Macías-Bernal, P Ortiz International Journal of Architectural Heritage 15 (12), 1910-1929 , 2021 2021.0 Citations: 30
La incidencia de la opinión social en el grado de vulnerabilidad de los edificios patrimoniales. El caso del centro histórico de Popayán (Colombia) I Turbay, R Ortíz, M Arana, P Ortíz GE- CONSERVACIÓN 17 (1), 267-279. , 2020 2020.0 Citations: 3
Social opinion of monuments vulnerability in historical cities J Benítez, A Tirado-Hernández, R Ortiz, M Moreno, P Ortiz, I Turbay, ... Science and Digital Technology for Cultural Heritage-Interdisciplinary … , 2019 2019.0 Citations: 1
Assessment of Vulnerability Index Applied to Churches of 18th Century in the Historic Center of Popayan (Colombia) I Turbay, R Ortíz, P Ortíz Resilience and Sustainability of Cities in Hazardous Environments 1, 471 , 2019 2019.0
Preventive conservation of monuments based on DELPHI method and fuzzy Logic R Ortiz, MA Garrido Vizuete, AJ Prieto Ibáñez, JM Macías Bernal, ... GVES , 2019 2019.0 Citations: 7
Cambio climático: adaptación de la vivienda rural vereda Imbili del concejo comunitario alto rio Mira y frontera, Tumaco–Nariño DAQ Portilla, LV López, I Turbay Resiliencia Urbana: una mirada académica desde el Pacífico, 165-216 , 2019 2019.0
Quarry identification and characterization of 2nd century AD Roman granite columns from Ecija (Spain) I Turbay, JM Martín, I Carrasco, A Fernández-Ugalde, J Becerra, R Ortiz, ... Mediterranean Archaeology and Archaeometry 19 (3), 157-157 , 2019 2019.0 Citations: 4
Vulnerability, Digital Image Analysis and 3D-Documentation Applied to the Study of Building Resilience R Ortiz, P Ortiz, J Benitez, I Turbay, A Tirado-Hernández
MOST CITED SCHOLAR PUBLICATIONS
A fuzzy logic approach to preventive conservation of cultural heritage churches in Popayán, Colombia AJ Prieto, I Turbay, R Ortiz, MJ Chávez, JM Macías-Bernal, P Ortiz International Journal of Architectural Heritage 15 (12), 1910-1929 , 2021 2021.0 Citations: 30
Statistical analysis of principal components (PCA) in the study of the vulnerability of Heritage Churches I Turbay, P Ortiz, R Ortiz Procedia Structural Integrity 55, 168-176 , 2024 2024.0 Citations: 15
Preventive conservation of monuments based on DELPHI method and fuzzy Logic R Ortiz, MA Garrido Vizuete, AJ Prieto Ibáñez, JM Macías Bernal, ... GVES , 2019 2019.0 Citations: 7
Quarry identification and characterization of 2nd century AD Roman granite columns from Ecija (Spain) I Turbay, JM Martín, I Carrasco, A Fernández-Ugalde, J Becerra, R Ortiz, ... Mediterranean Archaeology and Archaeometry 19 (3), 157-157 , 2019 2019.0 Citations: 4
La incidencia de la opinión social en el grado de vulnerabilidad de los edificios patrimoniales. El caso del centro histórico de Popayán (Colombia) I Turbay, R Ortíz, M Arana, P Ortíz GE- CONSERVACIÓN 17 (1), 267-279. , 2020 2020.0 Citations: 3
Estudio de correlación de variables del rendimiento académico universitario en arquitectura CP Garzón, I Turbay, LV López Boletín Redipe 11 (9), 130-144 , 2022 2022.0 Citations: 2
Evaluación de vulnerabilidad y riesgo de iglesias patrimoniales en las ciudades de Popayán y Cartagena de Indias (Colombia) y de La Antigua (Guatemala) I Turbay Universidad Pablo de Olavide , 2022 2022.0 Citations: 2
Social opinion of monuments vulnerability in historical cities J Benítez, A Tirado-Hernández, R Ortiz, M Moreno, P Ortiz, I Turbay, ... Science and Digital Technology for Cultural Heritage-Interdisciplinary … , 2019 2019.0 Citations: 1
Assessment of Vulnerability Index Applied to Churches of 18th Century in the Historic Center of Popayan (Colombia) I Turbay, R Ortíz, P Ortíz Resilience and Sustainability of Cities in Hazardous Environments 1, 471 , 2019 2019.0
Cambio climático: adaptación de la vivienda rural vereda Imbili del concejo comunitario alto rio Mira y frontera, Tumaco–Nariño DAQ Portilla, LV López, I Turbay Resiliencia Urbana: una mirada académica desde el Pacífico, 165-216 , 2019 2019.0
Vulnerability, Digital Image Analysis and 3D-Documentation Applied to the Study of Building Resilience R Ortiz, P Ortiz, J Benitez, I Turbay, A Tirado-Hernández
