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    Papers in International JournalsChapters/ Papers in International BooksChapters/ Papers in National BooksCommunications in International ConferencesCommunications in National ConferencesMSc ThesesBooksProceedingsPatentsTechnical/ Scientific ReportsPhD Theses
    @JournalArticle {3019,
    	title = { The Impact of a Ring Road in an Urban Road Network. The Case Study of Guimar{\~a}es, Portugal},
    	journal = {International Journal of Energy and Environment},
    	volume = {13},
    	year = {2019},
    	month = {2019-04-11 00:00:00},
    	pages = {7 - 12},
    	publisher = {North Atlantic University Union},
    	abstract = {

    The high traffic volumes are a main source of the congestion in Cities, they are a big problem on urban road transportation systems. This congestion is the main cause of the increase of level of noise and air pollution in urban centers which directly affects the quality of life of the population. Also, contributing to the big number of vehicle conflicts that affects the performance of the urban road transportation systems and the quality of life of the population. These problems are the result of the high volumes of the through traffic. Therefore, to reduce the traffic volume in urban center of Guimar{\~a}es, Portugal we studied a possible conclusion of the ring road, on the slope of the Penha hill for the peak hour of the morning. To carry out our study was estimated the Origin {\textendash} Destination Matrix for peak hour from the data of traffic counts. Concluding the traffic volume in the section of the ring road already built there was a reduction. However, in the city center there were no major variations of the traffic volume.

    }, keywords = {Ring roads, Through traffic, Traffic congestion, Transport modelling, Urban transportation systems}, issn = {2308-1007}, url = {http://www.naun.org/main/NAUN/energyenvironment/2019/a042011-002.pdf}, author = {Ribeiro, P. J. G. and Gon{\c c}alves, L. A. P. J.} }

    About CTAC

    The Centre for Territory, Environment and Construction (CTAC) is a research unit of the School of Engineering of University of Minho (UMinho), recognised by the “FCT – Fundação para a Ciência e Tecnologia” (Foundation for Science and Technology), associated to the Department of Civil Engineering (DEC), with whom it shares resources and namely human resources.

    Currently CTAC aggregates 25 researchers holding a PhD of which 20 are faculty professors of the Civil Engineering Department. Read more


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    Centro de Território, Ambiente e Construção
    Escola de Engenharia da Universidade do Minho
    Campus de Azurém
    4800-058 Guimarães, Portugal

    Phone: + 351 253 510 200 (517 206)
    Fax: + 351 253 510 217

    Email: geral@ctac.uminho.pt


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