Search results for " Buildings"
showing 10 items of 151 documents
STRUCTURE, ENVELOPE AND TECHNOLOGICAL INNOVATION The reinforced concrete in the construction of very tall buildings
2014
Until the second half of the nineteenth century, ie until the Industrial Revolution, the building structures played static function and also protective function. In the course of time separating the combination goes. The introduction of iron leads to a progressive "innovation" of building structures. The first application of iron in construction dates back to the mid-nineteenth century. They were first made with cast-iron columns and beams in iron and later with particular types of steel. The architecture of the iron is a true regeneration of the way of building, the cities are filled with sophisticated solid structures and slim at the same time, it enhances the transparency of glass, it in…
Viollet-le-Duc e la scoperta delle origini dell’architettura gotica
2017
Nella ricorrenza del secondo centenario della nascita, questo studio vuole mettere in evidenza alcuni aspetti ancora poco esplorati della formazione di Eugène Emmanuel Viollet-le-Duc, che hanno influenzato in modo fondamentale le sue ricerche. Ci si riferisce particolarmente all’interesse per la produzione artistica del Medioevo a cui lo studioso francese dedicherà le sue energie di ricercatore instancabile nel tentativo di trovare provenienze, derivazioni ed evoluzione dell’architettura gotica che rappresenterà anche lo stile ideale a cui riferirsi per collocarsi all’avanguardia della produzione architettonica del proprio tempo. Le naturali inclinazioni, la formazione liceale e la speciali…
INNOVATIVE MASS-DAMPING-BASED APPROACHES FOR SEISMIC DESIGN OF TALL BUILDINGS
2021
Mass damping is a well known principle for the reduction of structural vibrations and applied in tall building design in a variety of configurations. With mass usually small (around 1% of building mass), the properly “tuned” mass damper (TMD) shows great effectiveness in reduc-ing wind vibrations, but minor advantages under earthquake excitations. The above limitation can be surpassed by utilizing relatively large mass TMD. For this pur-pose, two different solutions are here proposed. In both cases, the idea is to separate the building into two or more parts, thus allowing for a relative motion between them, and acti-vating the mass damping mechanism. In the first solution, the building is …
The effectiveness of various types of ventilation on air quality in multi-family buildings
2017
Przepisy prawne oraz normy obligują do kontroli systemów wentylacji budynków jedynie pod względem prędkości strumienia powietrza, co niestety nie zawsze gwarantuje zalecaną ze względów zdrowotnych jakość powietrza. W pracy podjęto badania skuteczności różnych typów wentylacji wielorodzinnych budynków mieszkalnych, ze szczególnym uwzględnieniem wentylacji naturalnej, stanowiącej najczęściej spotykane rozwiązanie w budynkach mieszkalnych w Polsce. Badano wpływ skuteczności wentylacji na podstawowe parametry charakteryzujące jakość powietrza, tj. stężenie ditlenku węgla, wilgotność względną oraz temperaturą. Badano również możliwość regulacji pracy systemu wentylacji budynków wielorodzinnych w…
Analysis and reconstruction in stages of the design and construction process of the old and new basilica of S. Peter in Vatican, and its surroundings
2020
Resumen 1. Objetivos El objetivo general de esta Tesis Doctoral es reconstruir el proceso de diseño y construcción de la antigua y nueva basílica de San Pedro en el Vaticano, y de su entorno cercano. De forma complementaria, se reconstruye la evolución de la trama urbana del área del Vaticano, desde su origen hasta la actualidad. La reconstrucción del proceso de diseño y construcción se realizará de forma descriptiva y, especialmente, de forma gráfica. Los planos se realizarán con gran detalle, a escala y con gran precisión, utilizando las más avanzadas herramientas de dibujo digital. La reconstrucción de las diferentes etapas del proceso de diseño y construcción de la antigua basílica se r…
Approaching the whole quality of buildings: methods for the evaluation of economic, energetic and environmental issues
2002
In this work the energy, economy and environment ("three E") requirements for buildings are approached in a joint view, by means of an application to an example building typical of the Italian building stock. With this aim, the rate of involvement of renewable sources is here considered for linking energy and environmental characteristics. Economic and environmental features are joint by means of the evaluation of the cost of the saved CO2. Economic and energy characteristics are linked by means of the cost of the saved energy. In turn, the environmental ambit is addressed by means of the ecoprofile methodology and of the environmental labelling of buildings. This should lead toward a first…
Comparison Between Conventional and Vegetated Roof by Means of a Dynamic Simulation
2015
In this paper, a dynamic simulation of a building located in the Campus University of Palermo, Italy, has been carried out. We considered two different scenarios; in the first one, the building as it is, with a conventional covering, while in the second one the roof was equipped with a green roof. The results of the two simulations have been compared, suggesting that such building component could contribute to the energy savings of the building. However, it has to be considered as part of other possible actions devoted to improve the energy efficiency of the whole building. (C) 2015 The Authors. Published by Elsevier Ltd. This is an open access article under the CC-BY-NC-ND license (http://…
Recovery and refurbishment of the buildings of the former Gulì textile factory in Palermo
2019
The industrial activity of Palermo, despite having lived a rather short prosperous period, has left traces that are well recognizable and identifiable with architectural artefacts of considerable importance for design quality and size. The Gulì factory, designed by the architect Pietro Scibilia, a pupil of Ernesto Basile, is a piece of history incorporated into the urban fabric. In fact, the designer is a key player in the quality of the Palermo building production of the last century and the Gulì factory is an interesting complex both from the architectural point of view and its urban location, very close to the historical center and significant cultural interest poles. The architectural s…
Recovery and refurbishment of the buildings of the former Gulì textile factory in Palermo
2019
L’industria palermitana, pur avendo vissuto un periodo fiorente piuttosto breve, ha lasciato tracce ben riconoscibili e identificabili con manufatti architettonici di grande importanza per qualità di progetto e dimensioni. La fabbrica Gulì è molto interessante sia dal punto di vista architettonico sia per la sua localizzazione urbanistica molto prossima al centro storico e a poli di rilevante interesse culturale. L’impianto architettonico, abbandonato e privato della sua funzione originaria, mantiene una forte memoria storica e collettiva e possiede interessanti potenzialità non solo per la sua configurazione volumetrica ma soprattutto per i caratteri tipologici che la connotano. Lo studio …
Rare knowledge in Biosystems Engineering : a heritage to be preserved and implemented in the European degree study programs
2010
No abstract