Science and Technology

Ricerca nelle sezioni IF

2 019
Numero:
Num. 12
Summary - Bearing in mind that the advantages of cable-driven transport are basically due to its specific lower energy  than those of vehicles with traction aboard, to its capacity to overcome... leggi tutto
2 019
Numero:
Num. 11
Summary - A public investment in the mobility network sector requires the evaluation of the complete scenario before and after work and a rigorous comparative analysis of possible alternatives. On... leggi tutto
2 019
Numero:
Num. 11
Summary - The following article describes the technical characteristics and the methods for maintaining efficient railway lines in some northern European countries that are historically accustomed to... leggi tutto
2 019
Numero:
Num. 10
Summary - In the field of civil infrastructures, the vast majority of those, built since the middle of the last century, are subject to a global deterioration of mechanical properties due to varied... leggi tutto
2 019
Numero:
Num. 10
Summary - This research makes a comparison between Granada’s and Tenerife’s line 1 LRTs in relation to the urban insertion, the technical characteristics of the lines and vehicles, the operational... leggi tutto
2 019
Numero:
Num. 9
Summary - Not always a decision-making process in- volving the transport system leads to making rational choices. There is a syndrome known in the literature as “planning fallacy”, according to which... leggi tutto
2 019
Numero:
Num. 9
Summary - The article provides an overview of the steps taken by electronic drives for railway vehicles, from the first steps of the ‘70s to the gradual diffusion up to the total affirmation of today... leggi tutto
2 019
Numero:
Num. 8
Summary - The article proposes an approach for estimating the evolution of the Brenner freight traffic demand based on econometric models and techniques for the analysis of historical series.... leggi tutto
2 019
Numero:
Num. 8
Summary - This paper aims to disclose the cause of amplification of surface vibration induced by train operation in rapid transit system. The surface vibration was measured on site, and a 2D finite-... leggi tutto
2 019
Numero:
Num. 6
Summary - The data in the electronic tachograph records (ETR) constitute an important source of information necessary to improve railway operation both from the point of view of reliability and... leggi tutto

Pages

2009
Num. 10
  The workgroup n°6 (Freight trains composition) of the ITALCERTIFER committee, has worked on a series of activities concerning the optimization of freight train compositions. In this paper are... read all
2009
Num. 9
  The article describes the main features of a railway operation simulation model. The model simulates the operation of the elementary devices composing the railway traffic management systems by... read all
2009
Num. 6
  This document presents a study on the dynamic effects on bridges and viaducts of the Milano- Bologna High Speed/High Capacity railway line in order to verify the requirements established by the... read all
2009
Num. 5
  This paper describes a method for the calculation of the induced noise in a telephone pair, in the audio frequency band (300Hz-5000Hz), due to the influence of the electromagnetic fields produced... read all
2009
Num. 4
  The semi-static effects of tilting trains running on the track superstructure are investigated by means of linear mathematical models.These effects are due to the increase of the running speeds in... read all
2009
Num. 4
  The article presents a summary of development and production of SCMT (Train Running Control System - Sistema Controllo Marcia Treno), ETCS (European Train Control System) and SSC (Driving Support... read all
2009
Num. 3
  The article presents a new methodology for analysing dynamic soil-structure interaction connected to rail traffic. The results can be used to monitor the weak vibrations caused by traffic and to... read all
2009
Num. 2
  The Santhià viaduct on the Turin-Novara section of the high-speed, high-capacity Turin-Venice railway line, which has been in function since February 2006, is composed of 25 and 20.50 m spans,... read all
2009
Num. 1
  This article illustrates the main innovative solutions developed for the 2 x 25 kV power supply and electric traction systems of the Italian high-speed/high-capacity railway lines. These solutions... read all
2008
Num. 12
  Recent innovations in yield-control support systems are allowing contractors to increase the rate of advance when tunnelling in difficult conditions associated with severely squeezing ground. Such... read all

Pages