Search results for "ARCHITECTURE"
showing 10 items of 3706 documents
¿De dónde venimos?
2021
Per chi ricerca l’essenziale e il necessario, per quanti percepiscono una continuità e una persistenza delle idee nel tempo, per questi inquieti ricercatori - per capire “verso cosa stiamo andando” - è importante rispondere alla domanda “da dove veniamo?”. Attraverso la conoscenza delle nostre origini, con la costruzione di una propria specifica genealogia, è possibile comprendere l’essenza di una tradizione architettonica di riferimento e, a partire da questa, proporre una visione di futuro.
Early modern period adobe in Sicily: recent finds
2014
Earthen architecture in ancient Sicily can be linked to a technological continuity common to the whole Mediterranean basin. The island possesses numerous finds, dating back to periods from pre-history to the Hellenistic-Roman age, during which the adobe technique was common. Therefore the archaeological field had been the only one investigated, also due to the fact that more recent evidence of use of earth as a principal element in wall-building techniques was unknown in the Region. Recently traces of adobe were discovered in in the historical centre of Cefalù, on the northern coast of Sicily; these few portions are to be found in residential buildings made primarily of stone. Albeit modest…
Capacity-based calculation of passenger car equivalents using traffic simulation at double-lane roundabouts
2018
Abstract Calculation of passenger car equivalents for heavy vehicles represents the starting point for the operational analysis of road facilities and other traffic management applications. This paper introduces a criterion to find the passenger car equivalents that reflect traffic conditions at double-lane roundabouts, where the capacity is typically estimated for each entry lane. Based on the equivalence defined by the proportion of capacity used by vehicles of different classes, the criterion implies a comparison between the capacity that would occur with a traffic demand of passenger cars only and the capacity reached beginning from a demand with a certain percentage of heavy vehicles. …
Hermeneutics of Transcendence. Understanding and Communication at the Limits of Experience
2013
When access to shared realities is denied or blocked as in extreme situations that transcend everyday experience, a phenomenological-hermeneutic problem arises between the solitary Ego and its socially constituted meaning. With no action space to prove one’s own reality there lacks a counter-space to transcend the ambiguously irreal reality in order to perspectivize, to understand and reflect on it. Hermeneutics of transcendence analyse the experience of borders and limitations – not starting with an interrogation of constitutive grounds of shared social meaning but with structures to regain meaning in the socio-pathological structures of life excluding a Self from horizons of shared meanin…
The Qualitative Researcher in the Quality of Life Field
2015
In the current society, there is a plurality of perspectives about the knowledge of the world and in that stage there is an expansion of the use of qualitative methods as expression of the contemporary interest in the subject-matters, considering the epistemological relevance acquired by the introduction of the subject’s word as a possibility to construct knowledge. The qualitative researcher is expected to feel personally involved in every step of the research process, because every consideration and decision will have to be based on entirely personal grounds. Thus, in this chapter, we shall look into the importance of the qualitative researcher’s leading role in each phase of the research…
DSL Tool Development with Transformations and Static Mappings
2009
A tool development framework for domain-specific languages combining mapping and transformation based approaches is proposed in this research project. The combination of both approaches permits to use advantages and eliminate disadvantages as far as possible. First results are described including draft architecture for the framework implementing proposed ideas. A sketch of mapping definition facilities is presented. Initial implementation proposals are described as well. A template based graphical generation language Template MOLA for implementation algorithm description is introduced.
A Compact SPICE Model for Organic TFTs and Applications to Logic Circuit Design
2016
This work introduces a compact DC model developed for organic thin film transistors (OTFTs) and its SPICE implementation. The model relies on a modified version of the gradual channel approximation that takes into account the contact effects, occurring at nonohmic metal/organic semiconductor junctions, modeling them as reverse biased Schottky diodes. The model also comprises channel length modulation and scalability of drain current with respect to channel length. To show the suitability of the model, we used it to design an inverter and a ring oscillator circuit. Furthermore, an experimental validation of the OTFTs has been done at the level of the single device as well as with a discrete-…
On the satisfiability problem for fragments of two-variable logic with one transitive relation
2019
Abstract We study the satisfiability problem for two-variable first-order logic over structures with one transitive relation. We show that the problem is decidable in 2-NExpTime for the fragment consisting of formulas where existential quantifiers are guarded by transitive atoms. As this fragment enjoys neither the finite model property nor the tree model property, to show decidability we introduce a novel model construction technique based on the infinite Ramsey theorem. We also point out why the technique is not sufficient to obtain decidability for the full two-variable logic with one transitive relation; hence, contrary to our previous claim, [FO$^2$ with one transitive relation is deci…
Infrastructure as Interface: Thinking the Urban and the High-speed Railway Station: Italian Case-studies
2013
The recent launching in Italy of a number of large scale urban operations centered around High Speed Railway (HSR) stations has added a wealth of examples and themes to the overall European picture; these go to make up a global point of reference for other countries that are, in this period, undertaking the construction of their own HSR networks. Above and beyond the territorial questions often linked to the issue, further research investigating the architectural aspect of these operations would be highly relevant, but is rather lacking. Instead, we shall be focusing on current HSR stations in Italy, such as Turin Porta Susa, Florence Belfiore and Rome Tiburtina, and comparing them briefly,…
Applications of ARTIST for advanced telematics services
2007
This paper describes how telematics, also known as Information and Communications Technology (ICT), integrates telecommunications and informatics technologies to send, receive and store information via telecommunication devices. The Intelligent Transport System (ITS) is the application of telematics to the transportation area so that it allows the provision of advanced services in the mobility area in order to reinforce the efficiency, safety and effectiveness of the transportation systems. More efforts have been carried out in recent years to support the spreading of ITS and many projects have been financed in the world and, in particular, in Europe. One of the most critical problems which…