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Title:GEOMETRIJSKA ZAMUDA V TURBO - KROŽNIH KRIŽIŠČIH
Authors:ID Vodovnik, Silvo (Author)
ID Toplak, Sebastian (Mentor) More about this mentor... New window
Files:.pdf VS_Vodovnik_Silvo_2016.pdf (2,17 MB)
MD5: 6641874D2574EE14CBAF23CAA6565519
 
Language:Slovenian
Work type:Undergraduate thesis
Typology:2.11 - Undergraduate Thesis
Organization:FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
Abstract:S povečevanjem prometa je nastala potreba po načrtovanju drugačnih tipov križišč, ki bi zagotovila hitrejši pretok vozil, večjo kapaciteto križišč in večjo varnost. Eno izmed takšnih križišč je tako imenovano turbo-krožno križišče s fizično ločenimi voznimi pasovi, pri katerem smo poskusili dokazali, da je ameriška metoda NCHRP 3-65, ki je namenjena krožnim križiščem, uporabna za izračun geometrijske zamude tudi v tovrstnih križiščih. V ta namen smo izvedli meritve hitrosti na posameznih presekih v okolici turbo-krožnega križišča, jih analizirali in nato uporabili za izračun geometrijske zamude. Nato smo opravili še empirične meritve časov, v katerih vozila prevozijo turbo-krožno križišče. Te čase smo primerjali z izračunano geometrijsko zamudo in na ta način potrdili hipotezo, da je ta metoda uporabna tudi za turbo-krožna križišča.
Keywords:geometrijska zamuda, turbo-krožno križišče, meritve, hitrosti
Place of publishing:Maribor
Publisher:[S. Vodovnik]
Year of publishing:2016
PID:20.500.12556/DKUM-61450 New window
UDC:656.1.05:625.739(043.2)
COBISS.SI-ID:20481558 New window
NUK URN:URN:SI:UM:DK:PCUTUMF2
Publication date in DKUM:06.10.2016
Views:1442
Downloads:114
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FG
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Secondary language

Language:English
Title:GEOMETRIC DELAY IN TURBO - ROUNDABOUTS
Abstract:The increase in traffic has created the need for designing different types of intersections, which will provide faster movement of vehicles, greater capacity crossings and increased security. One of these intersections is a so-called turbo-roundabout with physically separated carriageways, for which we tried to prove that the American method NCHRP 3-65, which is aimed at the roundabouts, can allso be used to calculate the geometric delay in the turbo-roundabout. For these purposes, we performed measurements on the speed of individual sections in the vicinity of the turbo-roundabout, analyzed them and then used to calculate the geometric delay. Then we made the empirical measurements of time in which a vehicle drives through turbo-roundabout. These times were compared with the calculated geometrical delay which confirmed our hypothesis that this method is also applicable to a turbo-roundabouts.
Keywords:geometric delay, turbo-roundabout, measurement, velocity


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