Search results for " Tecnica"
showing 10 items of 2030 documents
SAFETY CONSIDERATIONS ON TEENAGE PEDESTRIAN-BUS IMPACT
2019
This work studies the impact conditions between the adolescent pedestrian and the bus focusing on head and chest injury. The injury to the head is analyzed using both the Head Injury Criterion (HIC) 36 and the HIC15 parameters as established by the most advanced legislation and comparing the risk probability Abbreviated Injury Scale (AIS3+) and AIS4+. The parameter HIC15 gives a higher probability of risk with lower values, and therefore it can be considered more conservative. Moreover, the study of chest injury is performed with two different biomechanical parameters: the Thoracic Trauma Index (TTI) and the TTI(d); the last neglects the pedestrian mass. The results indicate that the param…
MOBILE MAPPING FOR CULTURAL HERITAGE: THE SURVEY OF THE COMPLEX OF ST. JOHN OF THE HERMITS IN PALERMO (ITALY)
2023
Abstract. During the 11th and 12th century, the Arab-Norman architectural style characterized the most beautiful and important Cultural Heritage buildings in Sicily, and especially in Palermo (Italy). The relevance of these monuments is highlighted by their inclusion in the UNESCO World Heritage Sites List in 2015. For many years, the University of Palermo has been studying and documenting several Arab-Norman cultural assets, and in particular, the complex of St. John of the Hermits in Palermo (Italy). A first detailed 3D survey of the main structures of this complex was carried out using a terrestrial laser scanner while the 3D survey of the entire complex was made using a Mobile Mapping S…
LA COSTRUZIONE DELL'ARCHITETTURA. TEMIE OPERE DEL DOPOGUERRA ITALIANO
2009
LA MONOGRAFIA RIPORTA I RISULTATI DELLA RICERCA "LA COSTRUZIONE DELL'ARCHITETTURA IN ITALIA NEL DOPOGUERRA (1945-65). MODI E TECNICHE DI CONSERVAZIONE E RECUPERO." SVOLTA CON FONDI PRIN 2006 DALLE UNITA' DI RICERCA DI CAGLIARI, FIRENZE, PALERMO,ROMA TOR VERGATA, TORINO.
UNA VITA VISSUTA INTENSAMENTE
2010
L'EDIFICIO ALTO NELLA DECLINAZIONE ITALIANA
2009
VEDI INTERO ARTICOLO
GIOVANNI CARBONARA. ARCHITETTURA D'OGGI E RESTAURO: UN CONFRONTO ANTICO-NUOVO
2012
Architettura di oggi e restauro dell'antico sono temi largamente dibattuti per quanto riguarda le modalità di approccio. Non esistono leggi a priori o regole da seguire, ma si è sempre cercato di stabilire parametri e categorie per uniformare le proprie scelte. All'interno di tale panorama inevitabilmente si delineano correnti di pensiero diverse, talvolta anche contrastanti, caratterizzate ognuna da un diverso modo di interpretare il rapporto tra l'antico e il nuovo. Proprio all'interno di tale dialettica si inserisce il pensiero di numerosi architetti, fra cui quello di Giovanni Carbonara, che, attraverso il presente testo, ha voluto presentare una variegata rassegna delle possibili modal…
Cultura e tecnica degli architetti Basile nel restauro dei monumenti tra Ottocento e Novecento.
2016
Le figure dei Basile, padre e figlio, nel panorama nazionale di fine Ottocento e primi Novecento, vengono studiate sulla base di materiali d'archivio inediti, dal punto di vista delle problematiche del restauro che andavano sviluppandosi nel secolo XIX. I risultati di questa indagine appena avviata confermano il loro ruolo nella pratica della tutela unitaria nel corso di importanti cantieri di restauro di edifici monumentali in Sicilia.
Acoustic characterization of the ancient theatre at Syracuse
2008
The ancient theatre at Syracuse, the largest open air theatre in Sicily, experienced many structural changes along its history. Today its very renowned drama festival attracts visitors from all the world that fill the entire cavea: customized seats accomodation and a prominent stage play an important role in the theatre acoustics. Because no data were available in literature on its acoustical perfomance a measurement session was carried out by our team in the framework of a wide research project on ancient theatres acoustics in the modern use. From data recorded "room criteria" parameters have been evaluated together with spectral analysis in order to gain a deeper information on the acoust…
A correlation linking the predicted mean vote and the mean thermal vote based on an investigation on the human thermal comfort in short-haul domestic…
2015
Abstract The results of an experimental investigation on the human thermal comfort inside the cabin of some Airbus A319 aircrafts during 14 short-haul domestic flights, linking various Italian cities, are presented and used to define a correlation among the predicted mean vote (PMV), a procedure which is commonly used to assess the thermal comfort in inhabited environments, and the equivalent temperature and mean thermal vote (MTV), which are the parameters suggested by the European Standard EN ISO 14505-2 for the evaluation of the thermal environment in vehicles. The measurements of the radiant temperature, air temperature and relative humidity during flights were performed. The air temper…
Performance Analysis of Innovative Vacuum Insulation Panel
2013
Thermal insulation has become one of the central themes in energy behavior improvement. The use of insulating materials, from the thermal and hydrothermal aspect, allows the reduction of the heat transfer in each of the technical elements increasing their thermal inertia. Even if the research has led to the use of innovative materials with high values of thermal insulation, one of the main problems, which is difficult to resolve, is the thickness of the building envelope to reach levels of transmittance that can allow considerable savings of energy and CO2 emissions. With this objective the VIP (Vacuum Insulation Panel) technology in building applications is an innovative solution to obtain…