ResumenLa experiencia profesional y el contacto con especialistas en la materia ponen de manifiesto una problemática acuciante en el terreno del conocimiento y gestión del patrimonio arquitectónico: la tendencia a la dispersión de la información obtenida desde los distintos ámbitos -administración, comunidad científica y profesionales de la arquitectura-y disciplinas intervinientes -arqueólogos, historiadores, arquitectos, etc.-, generando graves situaciones de pérdidas o duplicidades de datos. Esa realidad ha revertido en la falta de eficiencia en la programación y ejecución de las diversas actividades de mantenimiento, conservación e intervención en estas arquitecturas, así como en el despilfarro de importantes labores investigadoras que dificulta la divulgación y, por tanto, el conocimiento de las mismas. Como posible solución a dicha problemática este artículo describe una experiencia que pretende establecer las bases para la construcción de una herramienta que, basada en un modelo infográfico, sea capaz de contener y gestionar toda la información generada sobre un monumento histórico, facilitando relaciones de transversalidad entre los distintos análisis que abordan el conocimiento del edificio. En este caso, el análisis de los aspectos constructivos y de conservación de uno de los inmuebles del Conjunto Arqueológico de Itálica es el que ha aportado contenido a esta herramienta todavía en estado de gestación, estableciendo así los conocimientos básicos para su gestión y conservación.Palabras clave: arqueología, arquitectura, patrimonio, levantamiento, fotogrametría, modelado, información, BIM, Itálica. AbstractProfessional experience and contact with experts reveal a pressing problem in the field of knowledge and management of architectural heritage: the tendency to scatter the information obtained from the different areas -administration, scientific community and professionals of architecture-and disciplines involved -archaeologists, historians, architects, etc.-, causing serious problems of data loss or duplication. That reality has produced lack of efficiency in planning and implementing the various activities of maintenance and intervention in these architectures, as well as wastage of important investigative work. Such circumstances obstruct disclosure and, therefore, knowledge of heritage. As a possible solution to that problem, this article describes an experience that aims to lay the groundwork for building a tool that, based on computer models, is able to contain and manage the information generated about a historical monument, facilitating cross-cutting relationships between different analysis that address the knowledge of the building. In this case, the analysis of the construction and conservation of one of the buildings of the archaeological site of Italica forms the data base of this tool still in gestation, thus establishing the basic knowledge for its management and conservation.Keywords: archeology, architecture, heritage, survey, photogrammetry, modeling, information, BIM, Itálica. ANTECED...
Central to the entire discipline of heritage restoration and conservation is the concept of information management. Nevertheless, traditionally, conservation and restoration has been a poorly documented discipline, which has led not only to a lack of standardization and awareness about the processes carried out in the past, but also poses problems both when new restoration works are necessary and for the preventive conservation of the elements of heritage. This study sets out to propose a conceptual framework to explore the relationship between conservation of heritage and information management on the basis of case studies; in particular: a spatial data infrastructure (SDI) of a regional government concerning an endangered plant (wild grapevine) with an important potential for cultural and touristic uses in a wine-making region; an open data guide—the Digital Guide of Andalusian Cultural Heritage; a university repository connected to Europeana, which contains reports and outcomes of projects of geometric documentation of elements of heritage; a repository of an organization in charge of the protection and care of the heritage; and finally, two examples of the use of heritage building information models (HBIM) in complex monuments. After discussing the characteristics of each case, this paper concludes that, although the availability of information and tools is growing, further progress is still necessary concerning the interoperability, outreach and reuse of the different solutions.
This paper discusses the generation of Historic Building Information Models (HBIM) for the management of heritage information aimed at the preventive conservation of assets of cultural interest, through its experimentation in a specific case study: the façade of the Renaissance quadrant of the Cathedral of Seville. Two methodological aspects are presented: On the one hand, the process of modeling the solid entities that compose the digital model of the object of study, based on the semi-automatic estimation of the generating surfaces of the main faces; on the other hand, a methodological proposal for the modeling of information on the surface of the model. A series of images and data tables are shown as a result of the application of these methods. These represent the process of introducing information related to the current conservation status documentation and recording the treatments included in the preventive conservation works recently developed by a specialized company. The implementation of the digital model in the exposed work validates it as a solvency option, provided from the infographic medium, when facing the need to contain, manage and visualize all the information generated in preventive conservation actions on heritage architecture, facilitating, in turn, cross-cutting relationships between the different analysis that result in a deeper knowledge of this type of building.
The construction and building sectors are one of the highest consumers of resources and energy. Literature evidences the potentialities of the design phase towards the improvement of environmental, economic and social performance of buildings. Thus, the Life Cycle Sustainability Assessment (LCSA). approach is recognized as suitable method. It is based on the “triple bottom line” principle, to calculate environmental, economic, social impacts produced by buildings during its life cycle. The present paper aims to present a methodological framework based on an LCSA, used during design stages of buildings and integrated into a building’s design technology such as Building Information Modeling (BIM). A conceptual approach to conduct the data integration and a possible workflow to integrate the LCSA into BIM is proposed. The value of the present approach is the possibility to conduct quantitative environmental, economic and social assessment of buildings to guide designers to measure and predict the building’s performance.
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