Analisi di interazione tra la linea Metro C e le Mura Aureliane: il caso del pozzo multifunzionale di Porta Asinaria

La tesi ha natura sperimentale ed è mirata alla valutazione, attraverso l’uso di un programma agli elementi finiti tridimensionale, dell’interazione tra lo scavo del pozzo di introduzione scudi e le Mura Aureliane adiacenti a Porta Asinaria, a Roma. La prima parte della tesi si è concentrata sulla caratterizzazione geotecnica, a partire dai dati ricavati dalle campagne d’indagine eseguite nel tempo. Una volta effettuata la caratterizzazione geotecnica si è passati alla calibrazione del modello costitutivo per il terreno; si è scelto di adottare un legame costitutivo elasto-plastico incrudente, l’Hardening Soil Model with Small Strain Stiffness. Si è quindi passati alla definizione geometrica e dei materiali, utilizzando i rilievi strutturali e topografici, e alla conseguente definizione dei parametri del modello costitutivo adottato per la muratura e per il nucleo interno. In questo caso è stato adottato il modello di Mohr-Coulomb. La geometria globale è stata infine importata dal programma di calcolo PLAXIS 3D a partire da un modello tridimensionale realizzato con il programma Autocad Civil 3D. L'analisi agli elementi finiti ha valutato la realizzazione di diverse configurazioni possibili riguardanti la modellazione del pozzo e di eventuali opere di mitigazione degli effetti, quali lo sbancamento a tergo delle Mura e il successivo rinterro, a scavo ultimato. Si è inoltre analizzata l’influenza provocata da un possibile degrado della muratura. In ultimo sono stati analizzati e commentati i risultati di ciascun’analisi eseguita, in termini di stati deformativi e tensionali, ponendo l’attenzione sulle differenze di comportamento rilevate nelle diverse configurazioni adottate.

Le Saint-Siège et les juifs : le ghetto a Rome

par Emmanuel Rodocanachi

Le Mura di Busseto

Signatur des Originals: S 36/F06935

Estudio de los enlucidos de yeso de la iglesia de San Pedro de los Francos de Calatayud. Study of plasters finishes on San Pedro de los Francos church at Calatayud

El estudio de los enlucidos de la iglesia de San Pedro de los Francos de Calatayud ha permitido demostrar, en primer lugar, la secuencia estratigráfica mediante la lectura de la interfase de adherencia; en segundo lugar, la evolución de las técnicas de aplicación, desde el enlucido mudéjar, un fingido de piedra agramilado y pintado (siglo XV), hasta los enlucidos lisos y pinturas aplicados posteriormente. Y, finalmente, a través de los estudios de microscopía electrónica de barrido (SEM) y de difracción de rayos X (DRX), se ha determinado que son morteros en los que tanto el conglomerante como el árido son yeso y anhidrita, que correspondería a un yeso trasdicional multifase, cuyos granos más gruesos analizados como áridos proceden del producto obtenido artesanalmente.

Rome, Italy, 1891 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Pianta di Roma, col patrocinio del comune di Roma. It was published by editore Loreto Pasqualucci [per] dall' Istituto cartografico italiano in 1891. Scale 1:6,000. Map in Italian.The image inside the map neatline is georeferenced to the surface of the earth and fit to the European Datum 1950, Universal Transverse Mercator (UTM) Zone 33N projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, railroads and stations, drainage, built-up areas and selected buildings, walls, gates, fortification, ground cover, and more. Relief shown by shading. Includes also index and inset: Receniti di Roma nei successivi periodi della sua storia.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Rome, Italy, 1705 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Novissima et accuratissima delineatio Romae veteris et novae : in viatorum usum et commoditatem excusa, Petri Vander Aa. It was published by Petri Vander Aa in [1705]. Scale [ca. 1:20,040]. Covers Rome, Italy and Vatican City. Map in Latin and Italian.The image inside the map neatline is georeferenced to the surface of the earth and fit to the "European Datum 1950 UTM Zone 33N" coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, drainage, built-up areas and selected buildings pictorially, walls, gates, fortification, ground cover, and more. Relief is shown by hachures. Includes indexes.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Rome, Italy, 1715 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Urbis Romae veteris ac modernae accurata delineatio, edita a Ioh. Bapt. Homanno S.C.M. geographo Norimbergae. It was published by Joh. Bapt. Homannus in [1715]. Scale [ca. 1:20,040]. Covers Rome, Italy and Vatican City. Map in Latin and German.The image inside the map neatline is georeferenced to the surface of the earth and fit to the "European Datum 1950 UTM Zone 33N" coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, drainage, built-up areas and selected buildings pictorially, walls, gates, fortification, ground cover, and more. Relief is shown by hachures. Includes text, index, and illustrations.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Rome, Italy, 1755 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Vrbis Romae ichnographia, à Leonardo Bufalino ligneis formis evulgata atque aeri incisa à Ioh. Baptista Nolli, geometra et architecto summi Pontificus Benedicti XIV. It was published by Offic. Homann in 1755. Scale [ca. 1:5,000]. Covers Rome, Italy and Vatican City. Map in Latin.The image inside the map neatline is georeferenced to the surface of the earth and fit to the "European Datum 1950 UTM Zone 33N" coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, drainage, built-up areas and selected buildings, walls, gates, fortification, and more. Relief is shown by hachures. Includes indexes.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Rome, Italy, 1846 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Pianta topografica di Roma, disegnata ed incisa Giacinata Vedova Piale. It was published by Giacinta Vedova Piale in 1846. Scale [ca. 1:6,000]. Covers Rome, Italy and Vatican City. Map in Italian. The image inside the map neatline is georeferenced to the surface of the earth and fit to the "European Datum 1950 UTM Zone 33N" coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, drainage, built-up areas and selected buildings, walls, gates, fortification, ground cover, and more. Relief is shown by hachures. Includes notes, indexes, illustrations, and inset: Pianta della compagna Romana e sua vicinanze.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Rome, Italy, 1881 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Pianta della città di Roma, 1881. It was published by Libreria Spithöver in 1881. Scale 1:8,800. Covers also Vatican City.The image inside the map neatline is georeferenced to the surface of the earth and fit to the "European Datum 1950 UTM Zone 33N" coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, drainage, aqueducts, city walls, gates, and fortifications, selected buildings, villas, and points of interest, and more. Relief is shown by hachures. Indices at margins.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.