Capacity analysis of a bypass of roundabouts

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00313821" target="_blank" >RIV/68407700:21110/17:00313821 - isvavai.cz</a>
Result on the web
<a href="http://iopscience.iop.org/article/10.1088/1757-899X/236/1/012034" target="_blank" >http://iopscience.iop.org/article/10.1088/1757-899X/236/1/012034</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/236/1/012034" target="_blank" >10.1088/1757-899X/236/1/012034</a>

Result language
angličtina
Original language name
Capacity analysis of a bypass of roundabouts
Original language description
The capacity of the roads network mainly depends on the capacity of its nodal points - intersections. A connecting branch or a bypass is a lane or lanes inserted between two adjacent branches of a roundabout, providing redirection of vehicles, that would otherwise burden a circular lane. A bypass effect to the capacity of roundabouts, but also other types of level intersections, is undeniable. A connecting branch increases the total capacity of an intersection that takes a part of vehicles performing a manoeuver of the first right turn completely out of an intersection area. Redirecting vehicles reduces delay times at intersections and reduces queues at the entrance to an intersection. Bypasses improve the quality of transport. Limiting for the capacity of bypasses is the point of disconnection from the entrance into the roundabout and the connection point into the exit from the roundabout. Central parts of the bypasses have minimal effects on the capacity. The length of a bypass has to match with the maximum length of a queue of waiting vehicles at a given intensity level. The article deals with analysis of the bypass capacity at the roundabouts.
Czech name
—
Czech description
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Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Building up Efficient and Sustainable Transport Infrastructure 2017 (BESTInfra2017)
ISBN
—
ISSN
1757-8981
e-ISSN
1757-899X
Number of pages
8
Pages from-to
—
Publisher name
IOP Publishing Ltd
Place of publication
Bristol
Event location
Praha
Event date
Sep 20, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000417428700034

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