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Plessur (river)
The Plessur is a river, long, and a right tributary of the Rhine running through the Swiss canton of Graubünden. Its head is near Arosa in the Plessur Range. It then flows through the Schanfigg valley before emptying into the Rhine at Chur. The Langwieser Viaduct, an early reinforced concrete railway bridge constructed in 1914, spans the Plessur near Langwies Langwies is a former municipality in the district of Plessur in the canton of Graubünden in Switzerland. On 1 January 2013 the former municipalities of Langwies, Calfreisen, Castiel, Lüen, Molinis, Peist Peist is a former municipality in t .... Its main tributaries include the Rabiosa, the Welschtobelbach, Sapünerbach and Fondeierbach. External links Plessurat Historischen Lexikon der Schweiz Rivers of Switzerland Rivers of Graubünden {{Switzerland-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tributary
A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage basin of its surface water and groundwater, leading the water out into an ocean. The Irtysh is a chief tributary of the Ob river and is also the longest tributary river in the world with a length of . The Madeira River is the largest tributary river by volume in the world with an average discharge of . A confluence, where two or more bodies of water meet, usually refers to the joining of tributaries. The opposite to a tributary is a distributary, a river or stream that branches off from and flows away from the main stream. PhysicalGeography.net, Michael Pidwirny & S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reinforced Concrete
Reinforced concrete (RC), also called reinforced cement concrete (RCC) and ferroconcrete, is a composite material in which concrete's relatively low tensile strength and ductility are compensated for by the inclusion of reinforcement having higher tensile strength or ductility. The reinforcement is usually, though not necessarily, steel bars ( rebar) and is usually embedded passively in the concrete before the concrete sets. However, post-tensioning is also employed as a technique to reinforce the concrete. In terms of volume used annually, it is one of the most common engineering materials. In corrosion engineering terms, when designed correctly, the alkalinity of the concrete protects the steel rebar from corrosion. Description Reinforcing schemes are generally designed to resist tensile stresses in particular regions of the concrete that might cause unacceptable cracking and/or structural failure. Modern reinforced concrete can contain varied reinforcing materials made of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of Switzerland
The following is a list of rivers in Switzerland: Rivers by length (> 100 km, only the length in Switzerland) #Rhine - 375 km - 36,494 km2 #Aare (or Aar) - 295 km - 17,779 km2 #Rhône - 264 km - 10,403 km2 #Reuss - 158 km - 3,425 km2 #Linth and Limmat together - 140 km - 2,416 km2 # Saane/La Sarine - 128 km - 1,892 km2 # Thur - 125 km Rivers by drainage area (> 1000 km2, only the area in Switzerland) #Rhine - 375 km - 36,494 km2 #Aare - 295 km - 17,779 km2 #Rhône - 264 km - 10,403 km2 #Reuss - 158 km - 3,425 km2 #Linth / Limmat - 140 km - 2,416 km2 #Inn - 104 km - 2,150 km2 # Saane/La Sarine - 128 km - 1,892 km2 # Thur - 125 km - 1,724 km2 #Ticino - 91 km - 1,616 km2 # Hinterrhein - 57.3 km - 1,693 km2 #Vorderrhein - 67.5 km - 1,514 km2 #Doubs - 74 km - 1,310 km2 # Kander - 44 km - ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rabiosa (river)
The Rabiosa, also called the ''Rabiusa'' or, on in the municipality of Malix, the ''Landwasser'' (Alemannic),Schweizerisches Idiotikon Vol. XVI Col. 1820, articl''Land-Wasser''as well as the relevant National Maps of Switzerland. is a 7.9-kilometre-long, left-hand tributary of the Plessur (river), Plessur in the Switzerland, Swiss Canton of Grisons. References External links Rivers of Graubünden Plessur basin, 1Rabiosa Rivers of Switzerland {{Switzerland-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Langwies
Langwies is a former municipality in the district of Plessur in the canton of Graubünden in Switzerland. On 1 January 2013 the former municipalities of Langwies, Calfreisen, Castiel, Lüen, Molinis, Peist and St. Peter-Pagig merged into the municipality of Arosa.Nomenklaturen – Amtliches Gemeindeverzeichnis der Schweiz accessed 9 February 2013 History Langwies is first mentioned in 1384 as ''die lang Wise''.Geography 
Before the merger, Langwies had a total area of . [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Langwieser Viaduct
The Langwieser Viaduct (or Langwies Viaduct; german: Langwieser Viadukt) is a single track reinforced concrete railway bridge spanning the Plessur River and the Sapünerbach, near Langwies, in the Canton of Graubünden, Switzerland. It was designed by Hermann Schürch and constructed between 1912 and 1914 by Eduard Züblin for the Chur–Arosa railway. At the time of its completion, the Langwieser Viaduct was the first railway bridge anywhere in the world to possess a span of 100 meters, as well as the first railway bridge of such a scale to be made of concrete. Presently, the Langwieser Viaduct is owned and used by the Rhaetian Railway; it remains the biggest bridge on the company's network. It has also been listed as a Swiss heritage site of national significance in light of its status as a pioneering reinforced concrete structure. Location The Langwieser Viaduct is located on the Rhaetian Railway's metre gauge line from Chur to the holiday and recreation resort of Arosa ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhine
), Surselva, Graubünden, Switzerland , source1_coordinates= , source1_elevation = , source2 = Rein Posteriur/Hinterrhein , source2_location = Paradies Glacier, Graubünden, Switzerland , source2_coordinates= , source2_elevation = , source_confluence = Reichenau , source_confluence_location = Tamins, Graubünden, Switzerland , source_confluence_coordinates= , source_confluence_elevation = , mouth = North Sea , mouth_location = Netherlands , mouth_coordinates = , mouth_elevation = , progression = , river_system = , basin_size = , tributaries_left = , tributaries_right = , custom_label = , custom_data = , extra = The Rhine ; french: Rhin ; nl, Rijn ; wa, Rén ; li, Rien; rm, label= Sursilvan, Rein, rm, label= Sutsilvan and Surmiran, Ragn, rm, label=Rumantsch Grischun, Vallader and Puter, Rain; it, Reno ; gsw, Rhi(n), inclu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chur
, neighboring_municipalities= Arosa, Churwalden, Tschiertschen-Praden, Domat/Ems, Felsberg, Malix, Trimmis, Untervaz, Pfäfers , twintowns = Bad Homburg (Germany), Cabourg (France), Mayrhofen (Austria), Mondorf-les-Bains (Luxembourg), Terracina (Italy) '' Chur (, locally ; it, Coira ; rm, label= Sursilvan, Cuera ; rm, label=Vallader, Cuoira ; rm, label= Puter and Rumantsch Grischun, Cuira ; rm, label=Surmiran, Coira; rm, label= Sutsilvan, Cuera or ; french: Coire ) la, CVRIA, and . is the capital and largest town of the Swiss canton of the Grisons and lies in the Grisonian Rhine Valley, where the Rhine turns towards the north, in the northern part of the canton. The city, which is located on the right bank of the Rhine, is reputedly the oldest town of Switzerland. The official language of Chur is German,In this context, the term "German" is used as an umbrella term for any variety of German. A person is allowed to communicate with the authorities by using any ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
