Universitat Politècnica de Catalunya
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Traffic congestion is a major source of inefficiencies in metropolitan freeways (e.g. productivity loss, energy waste, pollutant emissions, among other externalities). Active traffic management (ATM) strategies are used ...
Building a high-speed line requires significant investment and its design strongly influences the operation, with the aggravating circumstance that subsequent modifications not initially planned are not always feasible at ...
The thesis analyses the effect of an increase in speed on energy consumption, pollutant emissions and railway operating costs. Besides focusing on the direct consequences of speed variation, the analysis also considers ...
El comportamiento a fatiga de las mezclas bituminosas es de vital importancia para el diseño de pavimentos. Como componente que cohesiona la mezcla, el ligante hidrocarbonado influye fuertemente en esta propiedad de la ...
The illegal on-street parking is one of the traffic elements that has more effect in urban environments provoking the presence of bottlenecks in the different roads and, consequently, facilitating the appearance of congestion. ...
This doctoral thesis analyzes the impact of the creation and implementation of transport infrastructures, specifically high-capacity road axes, on the territory and the welfare of the population with a marginal approach: ...
Investments in major transport infrastructure projects involve a significant mobilisation of economic resources both for construction and operation. In these projects, to assess the efficiency of the resources used, ...
Over the past 30 years, high speed railway in Europe has experienced a great development due to, among other things, the reduction of travel times, the increase of frequency and the continuous improvement of service quality. ...
Taxis are a necessary mean of transport in cities for meeting the mobility needs of its citizens. The impact of the taxi market in the daily life is quite important, concerning both financial (e.g. taxi drivers' salaries) ...
(English) The objective of this research is to delve into the decision-making processes that shape the provision of transport infrastructure. To this end, it analyses the historical evolution of transport networks in ...
Traditional design procedures of asphalt mixtures are based on volumetric parameters and the compliance with certain mechanical and functional properties, and do not provide minimum requirements in terms of cracking ...
Cities face problems influencing urban mobility, such as traffic growth, congestion, explosive population growth, urban sprawl. According to the literature, traffic, congestion, and urban development have an interrelationship ...
The relationship between the railway network and the city system has been the subject of numerous studies in recent decades. The railway has assumed great importance as a key element of transport infrastructure for the ...
