| 词条 | Red Bridge (Tasmania) |
| 释义 |
|bridge_name = Red Bridge |native_name = |native_name_lang = en |image = Red Bridge - Campbell Town, Tasmania.JPG |image_size = 250 |alt = |caption = Red Bridge, Tasmania |official_name = |other_name = |carries = Motor vehicles and Pedestrians |crosses = Elizabeth River |locale = Campbell Town, Tasmania, {{AUS}} |maint = |designer = James Blackburn |design = Arch bridge |material = Brick and Stone |length = |width = |height = |mainspan = {{convert|7.6|m}} |spans = 3 |pierswater = |load = |clearance = |below = |life = |builder = |begin = 1836 |complete = July 1838 |open = |toll = |traffic = |preceded = |followed = |heritage = Registered |collapsed = |closed = |replaces = |map_cue = |map_image = |map_alt = |map_text = |map_width = |coordinates = |lat = |long = |extra = }} The Red Bridge in Tasmania crosses the Elizabeth River at Campbell Town. Built in 1838 using penal labour, it is the oldest surviving brick arch bridge in Australia,[1] as well as the oldest bridge anywhere on the National Highway.[2] The bridge contains three arch spans of 7.6 m (25 ft) each and holds two lanes of traffic as well as pedestrian walkways. It lies on the Midland Highway, roughly halfway between Hobart and Launceston, carrying over two million vehicles per year. It is said to have been designed by James Blackburn, architect to Melbourne and a convict himself.[3] It was constructed of 1,250,000 handmade bricks on dry land, and after its completion the river was diverted to flow under the bridge.[4] The Red Bridge is registered on the Register of the National Estate since 1978. References1. ^{{cite web | url=http://www.cintec.com/en/applications/Archtec/documents/red_bridge.htm | title=Red Bridge | publisher=Cintec International | accessdate=2007-08-10 |archiveurl = https://web.archive.org/web/20070705212221/http://www.cintec.com/en/applications/Archtec/documents/red_bridge.htm |archivedate = 2007-07-05}} 2. ^{{cite web | url=http://www.dotars.gov.au/department/statements/1999_2000/media/ABudget4_99.aspx | title=Tasmania - Transport Spending | publisher=Australia Department of Transport and Regional Services | date=11 May 1999 | accessdate=2007-08-10 |archiveurl = https://web.archive.org/web/20070912061726/http://www.dotars.gov.au/department/statements/1999_2000/media/ABudget4_99.aspx |archivedate = 2007-09-12}} 3. ^{{cite web | url=http://www.tco.asn.au/oac/local_attractions.cgi?oacID=47 | title=Local Attractions | publisher=Campbell Town Online Access Centre | accessdate=2007-08-10 | deadurl=yes | archiveurl=https://web.archive.org/web/20070904195149/http://www.tco.asn.au/oac/local_attractions.cgi?oacID=47 | archivedate=4 September 2007 | df=dmy-all }} 4. ^{{cite web | url=http://www.thegardensfamily.com/cemeteries/CampbellTown/Bricks/index.htm | title=Tasmanian Memorials - Campbell Town Convict Brick Trail | publisher=The Gardens Family | accessdate=2007-08-10 | archive-url=https://www.webcitation.org/6AQY0ekkd?url=http://www.thegardensfamily.com/cemeteries/CampbellTown/Bricks/index.htm# | archive-date=4 September 2012 | dead-url=no | df=dmy-all }} External links{{commons category|Red Bridge (Tasmania)}}
8 : Road bridges in Australia|Bridges in Tasmania|Bridges completed in 1838|Midlands (Tasmania)|Places listed on the defunct Register of the National Estate|Tasmanian Heritage Register|Stone arch bridges|Brick bridges |
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