Search results for "DILI"
showing 10 items of 427 documents
Attività edilizia delle pubbliche amministrazioni
2015
L’articolo analizza gli speciali regimi urbanistico-edilizi delle opere pubbliche, soffermandosi, in particolare, sugli interventi da realizzare per mezzo di accordi, sulle opere statali e di interesse statale e su quelle deliberate dal consiglio o dalla giunta comunale.
La costruzione sana. Criteri di sostenibilità tra tradizione e innovazione
2013
Il taglio e la chiave di lettura di questo studio sono individuabili, nell'ottica bivalente tra passato e futuro, nel tema della salubrità e dell’igiene in edilizia che, esplicitato attraverso gli approfondimenti di ogni singolo capitolo, partendo dal terreno comune della “cultura della sostenibilità”, viene trattato attraverso gli aspetti tipologici, materico-costruttivi, tecnologici e normativi storici e quelli più attuali in uno stretto rapporto e confronto, seppure in alcuni casi nella assoluta autonomia e distanza derivante dal tempo, dal contesto e dalle mutate esigenze.
Materiali edilizi e sostenibilità
2012
Energy performance of architectural heritage: characteristics of the historic buildings in Palermo
2015
The current researches on the energy and environmental improvement of historic architecture aim to develop strategies respectful of its aesthetic and material features. This requires a deep knowledge of the characters strictly connected to a local context. This paper focuses on the historic architecture of Palermo and analyses, among its features, those which particularly influence its energy and environmental performance. For this purpose the building typologies introduced by the urban regulations can be useful for a categorization on the basis of the most recent European researches.
I nuovi strumenti per promuovere l’efficienza nel settore dell’edilizia
2013
The relavance of indoor comfort in the process of prisoners’ rehabilitation: a case study
2016
The history of prisons is full of contradictions in every historical period and the evolution of prison buildings expresses many faces in the history of each country. The concept of punishment imposed on the offender has undergone several changes over the centuries, related to culture, politics, and to the evolution of the human thought. For centuries, tiny closed spaces have been adapted for the offenders' detention, without ever thinking to create an ad hoc functional distribution of spaces. The issue of the design of prisons has often been a reason of debate, and it is still an open field of discussion. From a legal point of view, in recent years there has been a rethinking of the proble…
Innovative Siloxane Coating Formulations: The Experimental Assessment of the Durability of Colour
2011
Maintenance programming of civil and industrial buildings is a relevant problem, especially in a global situation where natural resources are increasingly limited. Accurately knowing the durability of building products and components, essential for a sustainable use of resources, becomes more and more important after the recent 18 January 2011 resolution of the European Parliament, which introduced the seventh requirement on construction products, specifically regarding the sustainability and therefore the durability of such. This study concerns the evaluation of the durability of some innovative coatings based on acrylic-siloxane resins containing several pigments, used for building extern…
Caso studio: Provincia di Palermo - Installazione di impianti fotovoltaici a ridotto impatto visivo ed elevata efficienza
2014
"L'energia è il filo d'oro che collega crescita economica, salute ambientale equità e opportunità sociali". L'assessorato Regionale dell'Energia e dei Servizi di Pubblica Utilità, unitamente a tutto il Governo Regionale, ha ben chiaro il senso di queste parole del Segretario Generale delle Nazioni Unite Ban Ki- Moon, pronunciate nel corso del suo intervento al 22°Congresso Mondiale dell'Energia di Daegu in Corea del Sud.L'impegno di Tutti è quello di creare le condizioni affinchè la Sicilia possa sfruttare al massimo le proprie potenzialità e le proprie risorse, per la realizzazione di un sistema energetico equo e sostenibile, che guardi con sempre più attenzione alle realtà locali come par…
Electrochemical properties of crystallized dilithium squarate: insight from dispersion-corrected density functional theory.
2012
International audience; The stacking parameters, lattice constants, and bond lengths of solvent-free dilithium squarate (Li(2)C(4)O(4)) crystals were investigated using density functional theory with and without dispersion corrections. The shortcoming of the GGA (PBE) calculation with respect to the dispersive forces appears in the form of an overestimation of the unit cell volume up to 5.8%. The original Grimme method for dispersion corrections has been tested together with modified versions of this scheme by changing the damping function. One of the modified dispersion-corrected DFT schemes, related to a rescaling of van der Waals radii, provides significant improvements for the descripti…
La mafia in aeroporto. Punta raisi: cronaca di una speculazione annunciata
2013
The history of Palermo’s Punta Raisi Airport – that is called today “Falcone and Borsellino” in memory of the two judges killed by Cosa Nostra - started after World War II, coinciding with the increase of civilian air traffic in the skies of the Sicilian capital, third in Italy for its number of transits of passengers and freight, which became unsustainable figures for the military airport of Boccadifalco. Everything begins with the creation in 1953 of the Autonomous Consortium for the Airport of Palermo, with the aim to implement the project of a new infrastructure located a few steps away from the city center, ready to compete with the best airports in Italy, to increase the modernization…