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The paper analyses the practise of surveying and reconstruction of the buildings in a Roman North Africa monumental centre by means of photogrammetry and three-dimensional modeling. Photogrammetry, in particular, proves to be an efficient and economic method for field analysis, although it has limitations in terms of processing time and the need for very powerful computers. Photogrammetric models, characterized by a high volumetric and colorimetric quality, constitute an ideal basis for reconstruction by means of 3D modeling, particularly in the case of research, such as this one, related to the Archaeology of Construction. [ABSTRACT FROM AUTHOR]

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Copyright of Quellen und Forschungen aus Italienischen Archiven und Bibliotheken is the property of De Gruyter and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Urban regeneration strategies are different and depend on developers' expectations. The study considers two in particular: the demolition and reconstruction of obsolete buildings and the reuse of existing assets. The research examines the feasibility conditions of the two strategies, highlighting the aspects that favour the processes of demolition and reconstruction over reuse with a theoretical model that holds together spatial and economic variables. The model is tested in three Italian cities of different size. The results show that demolition and reconstruction is an option that can only be pursued under favourable settlement and market conditions, forcing small and mediumsized cities to focus on strategies for retrofitting existing buildings. [ABSTRACT FROM AUTHOR]