| 词条 | Solis Viaduct | ||||
| 释义 |
|bridge_name = Solis Viaduct |native_name = Soliser Viadukt |native_name_lang = de |image = Soliser Viadukt 01 09.jpg |image_size = 300 |alt = Solis Viaduct |caption = Solis Viaduct |official_name = Soliser Viadukt |other_name = |carries = Rhaetian Railway |crosses = Albula |locale = Solis, Switzerland |owner = Rhaetian Railway |maint = Rhaetian Railway |id = |designer = Hans Studer |design = Arch bridge, viaduct |material = Limestone |length = {{convert|164|m|ft||abbr=on}} |width = |height = {{convert|86|m|ft||abbr=on}} |mainspan = {{convert|42|m|ft||abbr=on}} |spans = 11 |pierswater = |load = |clearance = |below = |life = |builder = |fabricator = |begin = |complete = 1902 |open = 1902 |inaugurated = |toll = |traffic = |preceded = |followed = |heritage = |collapsed = |closed = |map_cue = |map_image = |map_alt = |map_text = |map_width = |coordinates = {{coord|46|40|45|N|9|31|49|E|region:CH-GR_type:landmark_source:dewiki|display=it}} |extra = }} The Solis Viaduct ({{lang-de|Soliser Viadukt}}) is a single track eleven-arched limestone railway viaduct. It spans the Albula east of the hamlet of Solis, in the canton of Graubünden, Switzerland. Designed by the engineer Hans Studer, it was built in 1902 by Munari, Cayre und Marasi for the Rhaetian Railway, which still owns and uses it today. One of the most important structures on the World Heritage-listed Albula Railway, it is {{convert|89|m}} high, {{convert|164|m}} long, and has a main span of {{convert|42|m}}. LocationThe Solis Viaduct forms part of the Albula Railway section between Thusis and Tiefencastel, and is at the {{convert|49.33|km}} mark from Thusis. East of the viaduct is the Stausee Solis. DescriptionThe limestone-built viaduct was conceived by Hans Studer as the first stone arch bridge in Switzerland to be designed in accordance with the elasticity theory. That choice of design allowed the use of a parabolic arch, and thus a very slim form of construction. Building costs could thereby be limited to 125,000 Swiss francs at 1902 prices. With its height of {{convert|89|m}}, the Solis Viaduct is the highest on the Rhaetian Railway. It consists of a main span of {{convert|42|m}} flanked by 10 other spans ranging from {{convert|8|m}} to {{convert|10|m}}. RenovationIn 1997, the viaduct was renovated at great expense. The previous isolation between the gravel bed and walls was filled in by a new sealing system, incorporating liquid plastic film and shotcrete. In addition, the rails and ballast were renewed. GallerySee also{{Portal|Trains|Bridges|Switzerland}}
References
External links{{Commonscat-inline|Soliser Viadukt|Solis Viaduct}}
8 : Viaducts in Switzerland|Rhaetian Railway bridges|Monuments and memorials in Switzerland|World Heritage Sites in Switzerland|Buildings and structures in Graubünden|Bridges completed in 1902|1902 establishments in Switzerland|Stone arch bridges |
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