Pregledni rad

https://doi.org/10.17559/TV-20151012162141

Geometric design of turbo roundabouts

Tamara Džambas ; Faculty of Civil Engineering of University of Zagreb Kačićeva 26, 10000 Zagreb, Croatia
Saša Ahac orcid.org/0000-0003-1317-4053 ; Faculty of Civil Engineering of University of Zagreb Kačićeva 26, 10000 Zagreb, Croatia
Vesna Dragčević orcid.org/0000-0001-8974-1582 ; Faculty of Civil Engineering of University of Zagreb Kačićeva 26, 10000 Zagreb, Croatia

Sažetak

Turbo roundabouts are lately a more common choice in designing multilane roundabouts. First guidelines for geometric design of this particular roundabout layout were developed by a Dutch Information and Technology Platform CROW in 2008. Soon after, a number of European countries began to develop their own regulations on turbo roundabouts, adjusted to their traffic cultures and their local conditions. In order to present the diversity of design approaches for turbo roundabout planning in various European regions, comparative analysis of turbo roundabout design procedures described in Slovenian technical specifications, Serbian design manual, German working document, and Croatian and Dutch guidelines is made. Relevant influential parameters used in these procedures are commented. Study presented in this paper may contribute to the success of turbo roundabout planning procedure.

Ključne riječi

comparative analysis; geometric design; guidelines; influential parameters; turbo roundabouts

Hrčak ID:

174739

URI

https://hrcak.srce.hr/174739

Datum izdavanja:

10.2.2017.

Podaci na drugim jezicima: hrvatski

Posjeta: 6.633 *