Domus Aurea: the conservation project |
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| Institution: | 1. Don Daleziou 45, 382 21 Volos, Greece;2. Palagia Alexandroupolis, PO Box 510, 681 00 Alexandroupolis, Greece;3. Laboratory of Systematic Botany, Department of Crop Science, Agricultural University of Athens, Iera Odos 75, 118 55 Athens, Greece;4. Department of Molecular Biology and Genetics, Democritus University of Thrace, Dragana, 681 00 Alexandroupolis, Greece;1. DICEA, University of Rome “La Sapienza”, Via Eudossiana 18, Rome, Italy;2. DICMA, University of Rome “La Sapienza”, Via Eudossiana 18, Rome, Italy;3. Survey Lab, Spinoff Sapienza, Via Eudossiana 18, 00184 Rome, Italy;4. Sovrintendenza di Roma Capitale, Monumenti Antichi, Rome, Italy;4. Laboratorio de Fisiología de Insectos, Departamento de Biodiversidad y Biología Experimental, F.C.E.N., Universidad de Buenos Aires, Capital Federal, 1428, Argentina;5. Instituto de Biodiversidad y Biología Experimental y Aplicada, CONICET - UBA, Argentina;1. Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark;2. Biodiversity Research Institute and Department of Evolutionary Biology, Ecology and Environmental Sciences, Universitat de Barcelona, Av. Diagonal 645, 08028 Barcelona, Spain;3. Finnish Museum of Natural History, University of Helsinki, Helsinki, Finland;4. Department of Biology, Savaria University Center, Eötvös Lóránd University, Szombathely, Hungary;5. Department of Biology, Royal Museum for Central Africa, Tervuren, Belgium;6. Biosystematic Section, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark;1. Department of Biological Sciences, California Polytechnic State University, San Luis Obispo, CA 93401, USA;2. Department of Biological Sciences, Virginia Tech, Blacksburg, VA 24061, USA |
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| Abstract: | The project for Domus Aurea reopening to the public was carried out by Soprintendenza Archeologica di Roma in cooperation with CISTeC. The principal technical problems faced are classified in three main categories related to: a) structural and safety analysis and works; b) control of the internal environmental conditions; c) elimination of water infiltration. The purpose made survey and the stability study carried out by applying the finite elements numerical methods add new data to the knowledge already acquired. The structural analysis and model show clearly that the complex of the octagonal hall and the surrounding parts form a well constructed and ingeniously conceived building, with low strain, mostly directed to the foundations. The project for the closure of the ‘eye? in the octagonal hall is also illustrated in this article. On the basis of many experimental measurements and numerical simulations, a plan has been drawn up to gradually close a number of air sources and to define the number of daily visits. Finally, the project for the impermeabilization is explained: sodium bentonite laid on a layer of raw (unfired) bricks has been chosen to drain the rain water to the sewage system and far from the Domus Aurea structures. |
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