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Issues of Energy Retrofitting of a Modern Public Housing Estates: The ‘Giorgio Morandi’ Complex at Tor Sapienza, Rome, 1975-1979

2016; Elsevier BV; Volume: 101; Linguagem: Inglês

10.1016/j.egypro.2016.11.151

1876-6102

Francesco Mancini, Simona Salvo, Veronica Piacentini,

Facilities and Workplace Management

Energy retrofitting of historical residential buildings represents today an interesting challenge of the building sector. This is true especially in Italy where great part of the national buildingstock dates back to pre-modern and modern times and, especially, to the decades between the 1960s and the 1980s. Most of these buildings, in fact, offerthermal performances that are inadequate to current requirements in terms of energy efficiency, human comfort as well as to seismic safety. This study focuses on the energy retrofitting of public housing estatessuch as the"Giorgio Morandi" complex at Tor Sapienza in Rome. The upgrading of this complex is outlined, taking into account issues of energy saving but, also, constraints related to the historical values of the buildings. Intervention options able to improve energy efficiency are therefore foreseeable only in strict observance of cultural heritage values, which entails a deep analysis and survey of the existence in order to identify respectful, correct and feasiblesolutions.