Search results for "Archaeological Site"
showing 10 items of 26 documents
A mathematical approach to model diffusion properties of sedimentary rocks relevant to Sicily cultural heritage
2007
Cultural heritage vestiges represent complex physical systems, able to interact with the environment through continuous exchanges of heat and fluids (water, air). In this wide context, particular relevance is assumed by transport phenomena and diffusion of pollutant, vehiculated inside the considered structure by water itself. Interaction mechanisms can be considered at various observation scales, depending on the material provenance and on its geometry and location. Involved materials are commonly constituted by porous rocks - more or less altered - belonging to geological sedimentary formations, as limestone, calcarenite and travertine. Their appreciable porosity affects significantly liq…
Prestazioni di accessibilità nei siti archeologici: criteri per la valutazione e miglioramento
2021
Knowledge of the heritage on the part of the visitor is the premise for its conservation and enhancement. In order to appreciate the identity of the site completely, the visitor must enter into an active relationship with the heritage, in a multi-sensorial, safe and comfortable manner. But is this always the case? Archaeological heritage is considered a sort of limited case, in which the general critical conditions of accessibility are emphasized. For this reason, this research, applying a systemic approach, is geared towards evaluating whether, in some of these sites, selected as case-studies, the solutions for accessibility comply with technical and performance features in accordance with…
A partire dalla manutenzione: strategie per i siti archeologici
2010
A dieci anni dal Regolamento attuativo della Legge Merloni, il contributo punta ad aggiornare lo stato dell’arte sulla manutenzione dei siti archeologici. Nonostante i numerosi passi avanti, il quadro mostra ancora alcune ambiguità, mentre molti siti continuano a versare in condizioni precarie. La limitatezza delle risorse disponibili, tanto più grave pensando alla vastità del patrimonio culturale, per molto tempo ha costituito un alibi per trascurare la manutenzione. Invece essa costituisce un incentivo per una più efficiente gestione. Si tratta: dell’ambiguità del rapporto manutenzione/conservazione, dei paradossi normativi e dei limiti della programmazione, della specificità della manute…
L’incompletezza del patrimonio architettonico: testimonianze in terra cruda a Solunto
2015
L'incompletezza riassume la maggior parte delle caratteristiche fisiche e immateriali del patrimonio architettonico e produce due conseguenze principali: la sua elevata vulnerabilità e le difficoltà di comprensione. Questo tema offre anche una parola chiave per capire alcune situazioni critiche nei processi di conoscenza, conservazione e valorizzazione sul patrimonio architettonico. Le testimonianze di terra cruda superstiti a Solunto non sono tanto rilevanti per quantità e dimensione, ma forniscono un esempio lampante di questo tema. L’obiettivo di conservare questi pochi lacerti soluntini di architettura in crudo può assumere un maggior senso, se esso si collega, da un lato, alle potenzia…
MODELIZACIÓN MEDIANTE CFD DE PARA EVALUAR LA VENTILACIÓN EN UN EDIFICIO ARQUEOLÓGICO, DATOS PRELIMINARES.
2016
[EN] The present study addresses the influences of wind flow structure, as an important factor responsible of material damage (erosion contributing) on “Casa di Diana” Mithraeum, a roman building (130 A.D.) sited on Ostia Antica (archaeological site, Rome – Italy), through the Computational Fluid Dynamics (CFD) simulations and direct measurements for its verification and validation (V&V). In this preliminary work, we present results relating to 3D reconstruction (geometry of the entire building) and the mesh importing on Fluent software. In general, the data check confirms, with ±10%, a good agreement (model) between the numerical solutions and direct measurements data by portable sensor. F…
Les activités de formation APER / Le attività di formazione APER
2014
APER Project activities included training activities set up for ten young professionals, five Sicilian and five Tunisians. The training seminars – held in November 2012 and December 2013 in Tunis and in May 2013 and March 2014 in Agrigento – were intense moments of productive debate and exchange among the participants, who were asked to be proactive. Over the second year, the topics chosen to summarise and bring into focus the APER Project’s work (conservation and protection; planned maintenance and administration; use and access; communication and museography; integrated cultural tourism) were examined in depth by five couples, each one made up of a young Tunisian and a young Sicilian who …
Study and 3D survey of the Roman baths in the archaeological site of Lylibaeum (Marsala, Italy)
2020
Abstract Archaeological documentation is a fundamental step for research and conservation planning phases. Nowadays traditional recording is always supported by geomatics technologies which offer important support to the growth of archaeological study. The integration of sensors and methodologies seems to give the best results, in terms of time, costs and accuracy of products. In particular, the combination of Terrestrial Laser Scanner (TLS) and Unmanned Aerial Vehicle (UAV) can help the documentation of complex sites and the production of 3D and 2D products for different purposes. The paper focuses on the integration of TLS and UAV methodologies to record the thermal baths of the Roman Dom…
Narratives Around Iberian Culture at Valencia Museums and Archaeological Sites: From Official Discourses to Social Perceptions
2016
Los museos y los yacimientos arqueológicos constituyen los espacios más autorizados para hablar sobre el pasado y el patrimonio desde un punto de vista científico. Como tales, sus discursos son asumidos por los visitantes como veraces y rara vez son puestos en duda o contestados. Sin embargo, desde la arqueología debemos plantear una mirada crítica sobre las narrativas que se generan en estos espacios patrimoniales y el impacto que tienen sobre los visitantes, pues con frecuencia traducen y sancionan realidades políticas, sociales e identitarias que tienen más que ver con el presente que con el pasado. En este trabajo nos proponemos analizar los discursos oficiales sobre la cultura ibérica …
L’ACCESSIBILITÀ NEL PATRIMONIO ARCHITETTONICO : approcci ed esperienze tra tecnologia e restauro
2021
Il volume raccoglie i contributi presentati in occasione della Giornata nazionale di studi promossa dal Cluster Patrimonio Architettonico della SITdA (Società Italiana della Tecnologia dell’Architettura) e tenuta nel gennaio 2020 a Palermo. L’evento è stato sostenuto dal Cluster SITdA Accessibilità Ambientale e ha coinvolto attivamente gli studiosi aderenti alla SIRA (Società Italiana Restauro Architettonico), con l’obiettivo di raccogliere diversi orientamenti teoretici e metodologici, allo scopo di delineare future comuni strategie di ricerca su un argomento centrale per la contemporanea visione condivisa dell’ambiente costruito con valore culturale. Le sezioni del volume sono dedicate ai…
Proposition du Project APER pour un entretien programé du Quartier hellénistique-romain d’Agrigente / Proposta del Progetto APER per la manutenzione …
2014
The article puts forward a proposal for the planned maintenance of the Sicilian study case chosen by the APER Project: House IA-B in Agrigento’s Hellenistic-Roman Quarter. After a few brief considerations regarding maintenance work on buildings and on architectural heritage, specific details concerning the maintenance of archaeological sites are illustrated. The article proposes a coding system specially applied to domestic Punic, Hellenistic and Roman architecture, designed to identify maintenance units, meaning parts of the archaeological built environment that can be the object of effectively planned maintenance work because they feature similar shapes and materials. This proposal should…