Английская Википедия:Bajer Bridge
Bajer Bridge is located between the Vrata and Oštrovica interchanges of the A6 motorway in Gorski Kotar, Croatia, spanning Lake Bajer. It is Шаблон:Convert long. The bridge consists of two parallel structures: The first one was completed in 1995, and the second one in 2008.[1] The bridge is tolled within the A6 motorway ticket system and there are no separate toll plazas associated with use of the bridge.[2] The bridge was constructed by Viadukt.[3]
Structure description
At this location the motorway route follows a horizontal curve of Шаблон:Convert radius. Transversal grade of the deck is constant and equal to 2.5%, while elevation grade of the bridge is constant at 0.835%, sloping down towards Oštrovica. The bridge is a box girder structure supporting the deck across 10 spans: Шаблон:Convert + 8 x Шаблон:Convert + Шаблон:Convert.[2][3] Since the elevation of the bridge lies Шаблон:Convert above the average water level of Lake Bajer, incremental launching of the bridge was executed without use of any auxiliary piers. The main longitudinal girders comprise box cross-section and were divided in 19 sections each (2 x Шаблон:Convert + 15 x Шаблон:Convert + 2 x Шаблон:Convert). Piers of the bridge comprise a Шаблон:Convert by Шаблон:Convert box cross-section with Шаблон:Convert thick walls. Bridge abutments and shore piers have shallow foundations, while those piers located within the lake have foundations executed on groups of six piles each. The piles are circular in cross section, Шаблон:Convert in diameter, and are connected with beam cap slabs measuring Шаблон:Convert x Шаблон:Convert x Шаблон:Convert.[1][4]
Traffic volume
Traffic is regularly counted and reported by Autocesta Rijeka–Zagreb, operator of the viaduct and the A6 motorway where the structure is located, and published by Hrvatske ceste. Substantial variations between annual (AADT) and summer (ASDT) traffic volumes are attributed to the fact that the bridge carries substantial tourist traffic to the Adriatic resorts. The traffic count is performed using analysis of motorway toll ticket sales.[5]
| Bajer Bridge traffic volume | ||||
| Road | Counting site | AADT | ASDT | Notes |
| Файл:Motorway-A6-Hex-Green.svg A6 | 2915 Vrata west | 12,413 | 20,891 | Between Vrata and Oštrovica interchanges. |
See also
References
External links
- Английская Википедия
- Страницы с неработающими файловыми ссылками
- Box girder bridges
- Bridges completed in 1995
- Toll bridges in Croatia
- Buildings and structures in Primorje-Gorski Kotar County
- Transport in Primorje-Gorski Kotar County
- Страницы, где используется шаблон "Навигационная таблица/Телепорт"
- Страницы с телепортом
- Википедия
- Статья из Википедии
- Статья из Английской Википедии
