| 词条 | Zečeve Drage Viaduct | |||||||||||||||
| 释义 |
|bridge_name=Zečeve Drage Viaduct |image=V Zeceve Drage A6 0509.jpg |caption= |official_name=Viadukt Zečeve Drage |carries=A6 motorway |crosses= |locale=Gorski Kotar, Croatia |maint=Autocesta Rijeka–Zagreb |id= |design=Box girder bridge |mainspan={{convert|50|m|ftin|abbr=on}} |length={{convert|939.23|m|ftin|abbr=on}} |width=2 × {{convert|12.9|m|ftin|abbr=on}} |clearance={{convert|53.04|m|ftin|abbr=on}} |below= |traffic= |open=2004 |closed= |toll=charged as a part of A6 motorway toll |map_cue= |map_image= |map_text= |map_width= |coordinates={{coord|45.376478|N|15.127144|E|region:HR_type:landmark|display=inline,title}} }} The Zečeve Drage Viaduct is located between the Bosiljevo 2 and Vrbovsko interchanges of the A6 motorway in Gorski Kotar, Croatia, just to the west of the Veliki Gložac Tunnel. It is {{convert|939.2|m}} long. The viaduct consists of two parallel structures: the first one was completed in 2004, and the second one in 2008. The viaduct is tolled within the A6 motorway ticket system and there are no separate toll plazas associated with its use.[1] The viaduct was completed by Viadukt.[2][3][4] Structure descriptionAt this location the motorway route follows a horizontal curve with a radius of {{convert|2505.1|m}}. The deck of the viaduct follows a {{convert|26500|m|adj=on}} radius concave vertical curve, and the longitudinal grade of the road carried by the viaduct ranges from 4.38% to 0.78%. The viaduct is a box girder structure supporting the deck across nineteen spans: two of {{convert|40|m|abbr=on}}, sixteen of {{convert|50|m|abbr=on}} and one of {{convert|40|m|abbr=on}}. The viaduct piers range from {{convert|18.72|m|abbr=on}} to {{convert|53.04|m|abbr=on}} in height. The superstructure of the viaduct comprises a box cross section made from pre-stressed reinforced concrete, put in place by incremental launching due to the considerable height of the structure. The launching was carried out downhill, because of the substantial grade of the superstructure, with two VBT 19×140 cable stays as a braking mechanism for the {{convert|20000|t|lk=on}} box girder. The cross-sections of the box girder and the piers are virtually identical to those of Bajer Bridge.[1][2][3] Traffic volumeTraffic volumes are regularly measured and reported by Autocesta Rijeka–Zagreb, the operator of the viaduct and 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 a large amount of tourist traffic to the Adriatic resorts. The traffic count is performed using analysis of motorway toll ticket sales.[5]
See also
References1. ^1 {{cite book | publisher = Hrvatske autoceste | url = http://www.hac.hr/brosure/monografija/virtualMagazine.html | title = Croatian Motorways | pages=350–351 | format=PDF | isbn=978-953-7491-09-3 | year=2007 | accessdate = September 11, 2010}} {{DEFAULTSORT:Zeceve Drage Viaduct}}2. ^1 {{cite web | publisher = Viadukt | url= http://www.viadukt.hr/en/projects/structures/viaduct-zeceve-drage-rijeka-zagreb-highway | title = Viaduct "Zečeve Drage" Rijeka-Zagreb highway | accessdate = October 11, 2010}} 3. ^1 {{cite web | publisher = Gradimo | language = Croatian | url= http://www.gradimo.hr/Vijadukt-Zeceve-drage-na-autocesti-Karlovac-–-Rijeka/hr-HR/13051.aspx | title = Vijadukt Zečeve drage na autocesti Karlovac – Rijeka |trans-title=Zečeve Drage Viaduct on Karlovac - Rijeka motorway | date= January 1, 2007 | accessdate = October 11, 2010}} 4. ^{{cite journal | publisher = HUKA | language = Croatian | url= http://www.huka.hr/v2/objekti/publikacije/hr/2006_07.pdf | format= PDF | title = Autocesta Rijeka-Zagreb |trans-title=Rijeka-Zagreb motorway | journal= HUKA bulletin |date=March 2006 | page= 2 | issue= 7 | accessdate = October 11, 2010}} 5. ^{{cite news|newspaper=Hrvatske Ceste |url=http://www.hrvatske-ceste.hr/WEB%20-%20Legislativa/brojenje-prometa/CroDig2009.pdf |title=Traffic counting on the roadways of Croatia in 2009 - digest |date=May 1, 2010 |deadurl=yes |archiveurl=https://web.archive.org/web/20110721100545/http://www.hrvatske-ceste.hr/WEB%20-%20Legislativa/brojenje-prometa/CroDig2009.pdf |archivedate=July 21, 2011 }} 5 : Box girder bridges|Bridges completed in 2004|Toll bridges in Croatia|Viaducts in Croatia|Buildings and structures in Primorje-Gorski Kotar County |
|||||||||||||||
| 随便看 |
|
|||||||||||||||
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。