45,999 research outputs found
Conservazione e restauri nel centro storico di Genova.
No full textÈ difficile restituire un quadro esaustivo di quanto avvenuto a Genova, nel dibattito e nella prassi del restauro, dagli anni Sessanta del secolo scorso. Le difficoltà dipendono, tra le altre, da ragioni strutturali legate alla assai stratificata storia e alla complessa conformazione anche orografica della città. Il contributo cerca tuttavia di ripercorrere i principali interventi di restauro realizzati a diverse scale e in diverse parti del Centro antico di Genova a partire dagli anni settanta del secolo scorso e concentrandosi poi sugli utlimi dcenni. La lettura critica proposta intende porre in evidenza le premesse ideali, le singolarità rpogettuali e tecnico-realizzative di quegli interventi e, soprattutto, il loro impatto sulla città storica efatizzandone gli elementi di sistema nell'ambito della più ampia pianificazione urbana
Bibliographie de Sandrine Musso
No full textThèseSandrine MUSSO, 2008. « Sida et minorités postcoloniales. Histoire sociale, usages et enjeux de la cible “migrants” dans les politiques du sida en France », thèse pour l’obtention du doctorat d’anthropologie sociale et ethnologie de l’EHESS, préparée sous la direction de Jean-Pierre Dozon, 446 pages.Direction d’ouvrage, de numéro de revue, de dossier thématique ABRIOL S., BROQUA C., CHANTRAINE R., CHENU C., DOURIS V., LOUX F., MOLLE F. et MUSSO S. (dir.), 2021. VIH/sida : l’épidémie n’e..
Research and Design. Low-Impact Interventions and Innovative Solutions at an Archaeological Site
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Symplectic Applicability of Lagrangian Surfaces
No full textWe develop an approach to affine symplectic invariant geometry of Lagrangian surfaces by the method of moving frames. The fundamental invariants of elliptic Lagrangian immersions in affine symplectic four-space are derived together with their integrability equations. The invariant setup is applied to discuss the question of symplectic applicability for elliptic Lagrangian immersions. Explicit examples are considere
Reconstruct to Reinhabit: New Life for an Abandoned and Ruined Medieval Village in Italy
No full textThe applied research presented here covers the topic of the reconstruction of architectural Cultural Heritage ruined after a catastrophic event and subsequently abandoned. This is a recurring problem in many Italian territories, inland and coastal, which have seen a progressive depopulation not only as a result of changed economic and social conditions but also—in the more distant past—of earthquake damage. The reconstruction of physical structures thus becomes the ‘picklock’ for tackling a wider problem, such as that of the revitalization and repopulation of minor villages of potential historical and cultural value but currently outside even the local tourism circuits. Taking into account the theoretical and methodological debate within protection and preservation of heritage, on the concepts of identity and authenticity, the research provided an operational contribution to the municipality of a small village on the Ligurian coast, Andora Borgo Castello, to draw up guidelines for the reconstruction of the medieval settlement, as part of a revitalization project financed by the Recovery Plan
Intervento di pulitura con microsabbiatura di precisione. Materiale: Pietra d’Istria; Intervento di pulitura con acqua deionizzata e tensioattivi. Materiali: Pavonazzetto, Marmo di Carrara, Pietra d’Istria; Intervento di stuccatura dei giunti con resine e inerti lapidei. Materiali: Marmo di Carrara, Pietra d’Istria; Intervento di protezione a base di resine alchil-polisilossaniche. Materiali: Grigio di Roverè, Pavonazzetto, Marmo di Carrara, Pietra d’Istria.
No full textIl contributo fa parte della teoria di scritti che illustrano l'intervento di restauro condotto per la facciata di Ca' Loredan Vendramin-Calergi, sul Canal Grande a Venezia. In particolare: E. VASSALLO, La facciata di Cà Loredan Vendramin Calergi a Venezia. Cronaca, fondamenti e scelte di un restauro: dal Progetto al Cantiere, in S. F. MUSSO (a cura di), Tecniche di restauro - aggiornamento, UTET, Torino, 2013. L'approfondimento documenta le tecniche operative di pulitura, consolidamento e protezione impiegate su materiali ed elementi della facciata, identificandone stato di degrado, principi funzionali di base, applicazioni tecniche, fasi operative di cantiere e prodotti impiegati nell'esecuzione di ciascun intervento
The time of the short Twentieth Century. Growth of values and decay of matter,
No full textThe article deals with some cultural reflections and new methodologies developed within a European research project focused on the enhancement of the architectural heritage built in the first half of Twentieth Century. On such a heritage, still not historicized, the community as a whole does not express unanimous judgements of value. In the meantimethis particular heritage it is extremely fragile with respect to the passage of time. The time of the «short century» acts in a different way, increasing the value of the architectures (in terms of critical fortune and authorship) but, also, highlighting its fragility and, at times, its ideation and constructive defects. The research aims at defining criteria to identify the most significant architectures and some methodologies of social inclusion for their future valorisation
3D-electrical resistivity tomography monitoring of salt transport in homogeneous and layered soil samples
No full textMonitoring transport of dissolved substances in soil deposits is particularly relevant where safety is concerned, as in the case of geo-environmental barriers. Geophysical methods are very appealing, since they cover a wide domain, localising possible preferential flow paths and providing reliable links between geophysical quantities and hydrological variables. This paper describes a 3D laboratory application of Electrical Resistivity Tomography (ERT) used to monitor solute transport processes. Dissolution and transport tests on both homogeneous and heterogeneous samples were conducted in an instrumented oedometer cell. ERT was used to create maps of electrical conductivity of the monitored domain at different time intervals and to estimate concentration variations within the interstitial fluid. Comparisons with finite element simulations of the transport processes were performed to check the consistency of the results. Tests confirmed that the technique can monitor salt transport, infer the hydro-chemical behaviour of heterogeneous geomaterials and evaluate the performances of clay barrier
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