Alessandro Sardella, Paola De Nuntiis, Chiara Giosuè, Francesca Tittarelli, Alessandra Bonazza
The presence of water and rising damp in particular is the most relevant cause of decay in historic buildings. Damage processes such as biodeterioration, frost and salt crystallization arise or are intensified in the presence of rising damp and its relevance is expected to increase in the future, due to climate changes. Treatment against rising damp is therefore generally advised for protection and durable conservation of historic buildings. The JPICH Project "Effectiveness of methods against rising damp in buildings: European practice and perspective – EMERISDA" aimed at a scientifically...
TC4 MetroArchaeo 2017
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Angelo Corallo, Laura Fortunato, Clara Renna, Marco Lucio Sarcinella, Alessandra Spennato, Cristina De Blasi
This study presents an innovative technological solution, applied to the promotion of both tangible and intangible cultural heritage of the Salento territory (an Italian sub-peninsula). For the itinerant folk music festival called "La Notte della Taranta", in 2015 an official mobile application called FolkTure, was been used by tourist and citizens during the entire period of the itinerant event (August). Through the application of gamification strategy, augmented reality solutions and multimedia contents, FolkTure app facilitated and stimulated the enjoyment of the event itself and...
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Mirta Sibilia, Franco Zanini
The concept of "risk" and how its meaning is related to that of other concepts such as "danger", "hazard", "safety" and "uncertainty" has been studied for almost a century. When risk is involved, human decisions are conditioned by the different perception and elaboration of the relevant information connected to the choice process. For example, positive and negative feedback about past risk taking can affect future risk taking. People who are led to believe they are very competent at decision making see more opportunities in a risky choice and take more risks, while those led to believe they...
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Ada Malagnino, Giovanna Mangialardi, Giorgio Zavarise, Angelo Corallo
Cultural heritage is a complex ecosystem requiring innovative methods and techniques to facilitate its management and valorization. In detail, restoration processes have to preserve the original characteristics of historical buildings or sites, by involving different professional figures, each one with different roles, responsibilities and skills. In this light, a system that facilitates the information management, supported by new technologies, could allow more precise, efficient and traceable information exchange and could optimize the construction and management operative phase. Starting...
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Massimo Campari, Francesca D'Uffizi
Survey and use of Historical BIM models (HBIM) as tools to make the most of historical and archeological heritage: different systems to manage and plan our use of local heritage. Case study of the project of the new lighting system for the cloister of the Basilica of Santa Croce in Florence.
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Domenica Costantino, Maria Giuseppa Angelini, Francesco Settembrini
One of most important and frequents needs that arise when we have to handle the point clouds is to merging them in an efficient and precise manner so that we can obtain more complex and bigger 3D models by chunks, seamlessly. ICV, Intelligent Cloud Viewer, is a software developed in-house by AESEI (spin-off of Polytechnic of Bari) that contains many tools and filters for point cloud processing. In this paper we illustrate the fine-registration algorithm implemented in ICV, one of the countless variants of ICP methods (Iterative Closets Points). The fine-registration method can be usefully...
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Martina Giannini, Cristina Castagnetti, Riccardo Rivola
This article describes the methodologies and technologies developed during the realization of the WebGIS (Geographic Information System) visualversilia.com, namely a multimedia guide able to map, survey, visualize the rich cultural, archaeological and landscape heritage of Versilia (northwestern Tuscany). It enables users to delve into different temporal settings and to contextualize the local cultural sites within the geographic space of their specific historical periods. The immersive experience is also achieved thanks to the realization of virtual tours and navigable 3D models of...
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Massimiliano Guarneri, Sofia Ceccarelli, Massimiliano Ciaffi
Digital reconstruction is nowadays a widespread practise and, at the same time, a useful tool in CH field, starting from the study of works of art up to the delineation of conservation actions. The present work describes the use of the ENEA 3D laser scanner prototype, called RGB-ITR, for a deepen investigation of 19th century charcoal inscriptions on wall drawings, placed in the Saint Sebastian Door of the monumental Aurelian Walls (Rome), with the aim of understanding the historical value. The results of post-processing analysis of the high detailed 3D models with properly-developed...
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Mariella Diaferio, Dora Foti, Nicola Ivan Giannoccaro, Salvador Ivorra
This paper presents the dynamic experimental campaign carried out on simple model related to a stocky masonry clock tower situated in the Swabian Castle of Trani (Italy). The main objective of this paper is, after estimating the main frequencies and vibration modes of the considered structure, defining the influence on the structural damping dynamic transmission of the frequency of excitement. At this aim, firstly, an accelerations' record has been acquired simultaneously in 23 points of the tower at different levels, both due to environmental vibrations and to a series of sinusoidal forced...
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Enzo Fioriti, Ivan Roselli, Angelo Tatì, Roberto Romano, Gerardo De Canio
A new methodology for digital image processing, namely the Motion Magnification, allows to magnify small displacements of large structures. Motion magnification acts like a microscope for motion in video sequences, but affecting only some groups of pixels. The processed videos unveil motions hardly visible with the naked eye. We apply the motion magnification to a scale mockup of the Hagia Irene church stressed by a shaking table, to the socalled Temple of Minerva Medica in Rome and to the Ponte delle Torri of Spoleto. Results are surprising, offering a low-cost, viable support to the...
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