| 词条 | Galena Creek Bridge |
| 释义 |
|bridge_name =Galena Creek Bridge |native_name = |native_name_lang = |image =Galena Creek Bridge in June 2012.jpg |image_size =256px |alt = |caption = |official_name = |other_name = |carries ={{Jct|state=NV|I|580|US|395}} |crosses =Galena Creek |locale =Washoe County, Nevada, U.S. |maint =Nevada Department of Transportation (NDOT) |id = |designer = |design =Cathedral arch |material =Reinforced concrete |spans =7 |pierswater = |mainspan ={{convert|689|ft|m}} |length ={{convert|1725|ft|m}} |width = |height ={{convert|295|ft|m}}[3] |load = |clearance = |below = |traffic = |builder =C.C. Myers, Inc. |begin =2003 |complete =August 20, 2012 |open ={{nowrap|Southbound lanes: August 24, 2012}} {{nowrap|Northbound lanes: August 27, 2012}} |preceded = |followed = |heritage = |collapsed = |closed = |toll = |map_cue = |map_image = |map_alt = |map_text = |map_width = |coordinates ={{Coord|39.348826|-119.791263|type:landmark_region:US-NV|display=title,inline}} |lat = |long = |extra = }} The Galena Creek Bridge is a twin-span concrete arch bridge in Washoe County, Nevada. The bridge carries Interstate 580 and U.S. Route 395 over the Galena Creek[1] between Carson City and Reno. It was opened to traffic in late August 2012.[5] The bridge has a total length of {{convert|1725|ft|m}} and main span length of {{convert|689|ft|m}}. The height is {{convert|295|ft|m}}.[3] The bridge is reportedly the largest cathedral arch bridge in the world; that is a type of open-spandrel deck arch bridge where the arch supports the deck only at the center. Construction was started in 2003 but was delayed by a number of safety concerns and other issues. In 2006, the original prime contractor found the planned construction method unsafe; the method was revised and a new contractor hired.[5] In 2010, several long superficial cracks were found.[11] On July 28, 2012, the Nevada Department of Transportation held a community event for pedestrian, bicycle, and limited motor vehicle traffic to see the bridge prior to it opening for traffic; the bridge and freeway project opened in late August 2012.[12] See also
References1. ^{{cite gnis|859781|Galena Creek}} [2][3][4][5]2. ^1 {{cite news|title=Bridge Cracks Will Cost State|last=Delong|first=Jeff|date=March 23, 2010|work=Reno Gazette-Journal|publisher=Gannett Company|pages=A1}} 3. ^1 2 {{cite web|url=http://www.rgj.com/apps/pbcs.dll/article?AID=2012305290032|title=Last big push on Galena Creek Bridge will finish Reno-Carson freeway|last=DeLong|first=Jeff|date=2012-05-29|accessdate=2012-06-18|work=Reno Gazette-Journal|publisher=Gannett Company}} 4. ^1 2 {{cite web|url=http://www.freewayextension.com/com/I580_NWSLTR_SUMMER_2009_FINAL.pdf|title=I-580 Freeway Extension Project - Bridge Quick Facts|page=2|date=Summer 2009|website=freewayextension.com|publisher=Nevada Department of Transportation|archiveurl=https://web.archive.org/web/20110814102053/http://www.freewayextension.com/com/I580_NWSLTR_SUMMER_2009_FINAL.pdf|archivedate=August 14, 2011|deadurl=yes|accessdate=January 12, 2017}} 5. ^1 {{cite web|url=http://www.nevadadot.com/News/Press_Releases/2012/I-580_Freeway_July_28_Public_Walk/Run/Bike_Event.aspx|title=Bridge Openning|date=Summer 2012|accessdate=2012-07-23|work=I-580 Freeway Extendion Project|publisher=Nevada Department of Transportation}} }} External links{{commons category}}
9 : Bridges on the Interstate Highway System|Bridges on the United States Numbered Highways|Bridges completed in 2012|Buildings and structures in Washoe County, Nevada|Concrete bridges in the United States|Cathedral arch bridges|Road bridges in Nevada|U.S. Route 395|Open-spandrel deck arch bridges in the United States |
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