|
Saltstraumen Bridge
The Saltstraumen Bridge ( no, Saltstraumen bru) is a cantilever box girder bridge that crosses the Saltstraumen strait between the islands of Knaplundsøya and Straumøya in Bodø Municipality in Nordland county, Norway. The bridge spans across the Saltfjorden from the town of Bodø. The bridge is long, the longest of the 10 spans is , and the maximum clearance to the sea is . The bridge is made of prestressed concrete. Saltstraumen Bridge was opened in 1978. See also *List of bridges in Norway *List of bridges in Norway by length *List of bridges *List of bridges by length This is a list of the world's longest bridges that are more than in length sorted by their full length above land and water. The main span is the longest span without any ground support. '' Note: There is no standard way to measure the total l ... References External links *Photo of the bridge Buildings and structures in Bodø Road bridges in Nordland Bridges completed in 1978 1978 establi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saltstraumen
Saltstraumen is a small strait with one of the strongest tidal currents in the world. It is located in the municipality of Bodø in Nordland county, Norway. It is located about southeast of the town of Bodø. The narrow channel connects the outer Saltfjorden to the large Skjerstad Fjord between the islands of Straumøya and Knaplundsøya. The Saltstraumen Bridge on Norwegian County Road 17 crosses Saltstraumen. Current Saltstraumen has one of the strongest tidal currents in the world. Up to of seawater forces its way through a long and wide strait every six hours. Vortices known as whirlpools or maelstroms up to in diameter and in depth are formed when the current is at its strongest. At this point, one source claims that the tidal current can reach . Saltstraumen has existed for about two to three thousand years. Before that, the area was different due to post-glacial rebound. The current is created when the tide tries to fill Skjerstad Fjord. The height difference betw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bodø (town)
Bodø (; smj, Bådåddjo) is a town in Bodø Municipality in Nordland county, Norway. The town is the administrative centre of Bodø Municipality and of Nordland county. It is located on the Bodø peninsula between the Vestfjorden and the Saltfjorden. Bodø is located just north of the Arctic Circle. It is the largest urban area and town in Nordland county and it is the second-largest town in Northern Norway. The town has a population (2018) of 41,215 and a population density of . History The village of Bodø was granted town status in 1816 and soon after, in 1818, it was known for the Bodø affair, smuggling by British merchants that later were compensated by Norway. The town of Bodø was established as a municipality on 1 January 1838 (see formannskapsdistrikt law). On 1 January 1938, a part of the neighboring municipality of Bodin (population: 559) was transferred into the town of Bodø. On 1 January 1959, another part of Bodin (population: 1,303) was transferred i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 1978
A bridge is a structure built to Span (engineering), span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Road Bridges In Nordland
A road is a linear way for the conveyance of traffic that mostly has an improved surface for use by vehicles (motorized and non-motorized) and pedestrians. Unlike streets, the main function of roads is transportation. There are many types of roads, including parkways, avenues, controlled-access highways (freeways, motorways, and expressways), tollways, interstates, highways, thoroughfares, and local roads. The primary features of roads include lanes, sidewalks (pavement), roadways (carriageways), medians, shoulders, verges, bike paths (cycle paths), and shared-use paths. Definitions Historically many roads were simply recognizable routes without any formal construction or some maintenance. The Organization for Economic Co-operation and Development (OECD) defines a road as "a line of communication (travelled way) using a stabilized base other than rails or air strips open to public traffic, primarily for the use of road motor vehicles running on their own wheels", ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Bodø
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artistic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Bridges By Length
This is a list of the world's longest bridges that are more than in length sorted by their full length above land and water. The main span is the longest span without any ground support. '' Note: There is no standard way to measure the total length of a bridge. Some bridges are measured from the beginning of the entrance ramp to the end of the exit ramp. Some are measured from shoreline to shoreline. Yet others use the length of the total construction involved in building the bridge. Since there is no standard, no ranking of a bridge should be assumed because of its position in the list. Additionally, numbers are merely estimates and measures in U.S. customary units (feet) may be imprecise due to conversion rounding.'' Completed Under construction See also * List of spans * List of longest arch bridge spans ** List of longest masonry arch bridge spans * List of longest cantilever bridge spans * List of longest cable-stayed bridge spans * List of longest continuous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Bridges
The list of bridges is a link page for any bridges that are notable enough to have an article, or that are likely to have an article in the future, sorted alphabetically by country. Lists of bridges by country Afghanistan Albania Algeria * Ouadi El Roukham Bridge Andorra Argentina *General Artigas Bridge *General Belgrano Bridge *Ingeniero Ballester Dam *Integration Bridge * Libertador General San Martín Bridge * Neuquén-Cipolletti bridges * Paso de los Libres – Uruguaiana International Bridge *Puente de la Mujer * Puente Transbordador * Puente Valentín Alsina *Rosario-Victoria Bridge *Salto Grande Bridge *San Roque González de Santa Cruz Bridge * Tancredo Neves Bridge *Zárate–Brazo Largo Bridge Armenia Aruba Australia * Albert Bridge, Brisbane *Alexandra Bridge, Rockhampton *Alfords Point Bridge, Sydney *Algebuckina Bridge, near Oodnadatta, South Australia *Andrew Nixon Bridge, St George *Anzac Bridge, Sydney *Batman Bridge, Launceston * Birkenhead Bri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Bridges In Norway By Length
This is a list of the bridges in Norway listed by their full length above water or land. Bridges {, class="wikitable sortable" , - bgcolor="#efefef" !align="left", !! align="left", Name !! Length (metres) !! Span (metres) !! Completed !! align="left", County , - , , , Drammen Bridge , , align="right" , 1,892 , , align="right" , 60 , , align="center" , 1975 , , Buskerud , - , , , Nordhordland Bridge , , align="right" , 1,614 , , align="right" , 172 , , align="center" , 1994 , , Hordaland , - , , Hålogaland Bridge , align="right" , 1,533 , align="right" , 1,145 , align="center" , 2018 , Nordland , - , , , Sannesund Bridge , , align="right" , 1,528 , , align="right" , 139 , , align="center" , 1978 , , Østfold , - , , , Mjøsa Bridge , , align="right" , 1,421 , , align="right" , 69 , , align="center" , 1985 , , Hedmark/Oppland , - , , , Hardanger Bridge , , align="right" , 1,380 , , align="right" , 1310 , , ali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Bridges In Norway
This is a list of bridges and viaducts in Norway, including those for pedestrians and vehicular traffic. Historical and architectural interest bridges Major road and railway bridges This table presents the structures with spans greater than 200 meters (non-exhaustive list). {{row indexer, {, class="wikitable sortable" , - ! class="unsortable", ! scope=col , ! scope=col , Name ! scope=col , Span ! scope=col , Length ! scope=col width="115" , Type ! scope=col width="115" , Carries''Crosses'' ! scope=col , Opened ! scope=col , Location ! scope=col , County ! class="unsortable", Ref. , - , , , _row_count, , Hardanger Bridge, , {{convert, 1310, m, ft, abbr=on, , {{convert, 1373, m, ft, abbr=on, , {{Sort, S, SuspensionSteel box girder deck, concrete pylons, , {{center, National Road 7 National Road 13''Hardangerfjord'', , 2013, , Bruravik–Brimnes{{Coord, 60, 28, 43.5, N, 6, 49, 49.8, E, type:landmark, display=inline, name=Hardanger Bridge, , Vestland, , {{cite web , url= ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prestressed Concrete
Prestressed concrete is a form of concrete used in construction. It is substantially "prestressed" ( compressed) during production, in a manner that strengthens it against tensile forces which will exist when in service. Post-tensioned concreted is "structural concrete in which internal stresses have been introduced to reduce potential tensile stresses in the concrete resulting from loads." This compression is produced by the tensioning of high-strength "tendons" located within or adjacent to the concrete and is done to improve the performance of the concrete in service. Tendons may consist of single wires, multi-wire strands or threaded bars that are most commonly made from high-tensile steels, carbon fiber or aramid fiber. The essence of prestressed concrete is that once the initial compression has been applied, the resulting material has the characteristics of high-strength concrete when subject to any subsequent compression forces and of ductile high-strength steel when sub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saltfjorden
Saltfjorden or Saltenfjorden is a fjord in the municipalities of Bodø and Gildeskål in Nordland county, Norway. The long fjord begins around the Fleinvær islands; travels northeast past the islands of Sørarnøya, Sandhornøya, and Straumøya islands; along the southern shores of the town of Bodø; and ends at the village of Løding. The narrow Saltstraumen strait connects the Saltfjorden to the large, inland Skjerstad Fjord Skjerstad FjordWelle-Strand, Erling. 1988. ''2500 Miles on the Coastal Steamer''. Narvik: Notrabooks, p. 31. ( no, Skjerstadfjorden) is a fjord in the municipalities of Bodø, Fauske, and Saltdal in Nordland county, Norway. It is a long arm off .... The strait has a very strong tidal current, making travel difficult and dangerous. See also * List of Norwegian fjords References {{authority control Fjords of Nordland Bodø Gildeskål ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
