|
Gueuroz Bridge
The Gueuroz Bridge is a reinforced concrete arched bridge in Switzerland. History The bridge crosses the gorges of the Trient at a height of 187 meters between Vernayaz and Salvan and connects Salvan to Martigny. The bridge was constructed between 1931 and 1934 and held the record of highest bridge in Europe for 29 years before being dethroned by the Europabrücke in 1963. The Gueuroz Bridge has a length of 168.36 m. The engineers charged with the project were Alexandre Sarrasin (1895-1976) for the study and Richard Coray for the construction. Sarrasin managed to solve vibration problems and was a pioneer in the field of large concrete Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens (cures) over time. Concrete is the second-most-used substance in the world after water, and is the most ... structures. New bridge A new bridge was constructed in 1994 next to the original structure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trient (river)
The Trient (french: Le Trient) is a river in western Valais. It takes its source at the Trient Glacier in the Mont Blanc Massif and joins the Rhone between Vernayaz and Martigny. Only two villages are located along the Trient: Trient and Vernayaz. However, the Trient Valley includes many other settlements: notably Finhaut, Les Marécottes and Salvan Salvan is a municipality in the district of Saint-Maurice, in the canton of Valais, Switzerland. History Salvan is first mentioned in 1018 as ''cum Silvano''. Around 1025-31 it was mentioned as ''in monte Salvano''. The municipality was former ..., all located on south-east facing terraces, at significant elevations above the valley floor. The Trient is essentially a wild alpine river mostly fed by glacial runoff. High in the Alps it is fed by numerous small streams that run down the surrounding mountains. Notable streams are the Eau Noire (collecting the Barberine below the Lac d'Emosson) and the Triège. Shortly after pas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valais
Valais ( , , ; frp, Valês; german: Wallis ), more formally the Canton of Valais,; german: Kanton Wallis; in other official Swiss languages outside Valais: it, (Canton) Vallese ; rm, (Chantun) Vallais. is one of the 26 cantons forming the Swiss Confederation. It is composed of thirteen districts and its capital and largest city is Sion. The flag of the canton is made of thirteen stars representing the districts, on a white-red background. Valais is situated in the southwestern part of the country. It borders the cantons of Vaud and Bern to the north, the cantons of Uri and Ticino to the east, as well as Italy to the south and France to the west. It is one of the three large southern Alpine cantons, along with Ticino and the Grisons, which encompass a vast diversity of ecosystems. It is a bilingual canton, French and German being its two official languages. Traditionally, the canton is divided into Lower, Central, and Upper Valais, the latter region constituting the Ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Switzerland
; rm, citad federala, links=no). Swiss law does not designate a ''capital'' as such, but the federal parliament and government are installed in Bern, while other federal institutions, such as the federal courts, are in other cities (Bellinzona, Lausanne, Lucerne, Neuchâtel, St. Gallen a.o.). , coordinates = , largest_city = Zurich , official_languages = , englishmotto = "One for all, all for one" , religion_year = 2022 , religion_ref = , religion = , demonym = , german: link=no, Schweizer/Schweizerin, french: link=no, Suisse/Suissesse, it, svizzero/svizzera or , rm, Svizzer/Svizra , government_type = Federal assembly-independent directorial republic , leader_title1 = Federal Council , leader_name1 = , leader_title2 = , leader_name2 = Viktor Rossi , legislature = Federal Assembly , upper_house = Counci ... [...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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridge
A bridge is a structure built to 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 the origin of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vernayaz
Vernayaz is a municipality in the district of Saint-Maurice, in the canton of Valais, Switzerland. History In 1913 the municipality was created when it separated from Salvan.Amtliches Gemeindeverzeichnis der Schweiz published by the Swiss Federal Statistical Office accessed 19 July 2011 Geography 
Vernayaz has an area, , of . Of this area, 12.9% is used for agricultural purposes, while 54.9% is forested. Of the rest of the land, 17.3% is settled (buildings or roads) and 14.9% is unproductive land.
Coat of arms< ...
|
Salvan
Salvan is a Municipalities of Switzerland, municipality in the Saint-Maurice (district), district of Saint-Maurice, in the canton of Valais, Switzerland. History Salvan is first mentioned in 1018 as ''cum Silvano''. Around 1025-31 it was mentioned as ''in monte Salvano''. The municipality was formerly known by its German name ''Scharwang'', however, that name is no longer used. On 5 October 1994, 25 people were found dead in three burned-out chalets in Salvan. The chalets were owned by Luc Jouret, founder of the Order of the Solar Temple. Several victims of the fire were children. Geography Salvan has an area, , of . Of this area, 7.5% is used for agricultural purposes, while 25.7% is forested. Of the rest of the land, 1.6% is settled (buildings or roads) and 65.2% is unproductive land. The municipality is located in the Saint-Maurice district, in the Trient Valley. It consists of the village of Salvan and several hamlet (place), hamlets, including Les Marécottes and unti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martigny
Martigny (; german: Martinach, ; la, Octodurum) is the capital city of the district of Martigny, canton of Valais, Switzerland. It lies at an elevation of , and its population is approximately 15000 inhabitants (''Martignerains'' or "Octoduriens"). It is a junction of roads joining Italy, France and Switzerland. One road links it over the Great St. Bernard Pass to Aosta (Italy), and the other over the col de la Forclaz to Chamonix (France). In winter, Martigny is known for its numerous nearby Alp ski resorts such as Verbier. Geography Martigny lies at an elevation of , about south-southeast of Montreux. It is on the left foothills of the steep hillsides of the Rhone Valley, at the foot of the Swiss Alps, and is located at the point where the southwestern-flowing Rhone turns ninety degrees northward and heads toward (Lake Geneva). The river La Drance flows from the southern Valais Alps (Wallis) through Martigny and joins the Rhone from the left just after Rhone's distinctiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Europabrücke
__NOTOC__ The Europa Bridge or Bridge of Europe (''Europabrücke'') is a bridge carrying the A13 Brenner Autobahn (and European route E45) over the Wipp valley just south of Innsbruck, Tyrol, Austria. The bridge spans the Sill River, and forms part of the main route across the Alps from western Austria to South Tyrol in Italy. It is also part of the main route between southeastern Germany and northern Italy. The longest span between pillars is . It hosts a 192-meter Bungee Jump, the fifth highest in the world. Record Built between 1959 and 1963 and standing high above the ground, it took the title of Europe's highest bridge, surpassing the Gueuroz Bridge in Switzerland. The Italia Viaduct took over this title in 1974. See also * List of highest bridges in the world * List of tallest bridges in the world This list of tallest bridges includes bridges with a structural height of at least . The of a bridge is the maximum vertical distance from the uppermost part of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concrete
Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens (cures) over time. Concrete is the second-most-used substance in the world after water, and is the most widely used building material. Its usage worldwide, ton for ton, is twice that of steel, wood, plastics, and aluminum combined. Globally, the ready-mix concrete industry, the largest segment of the concrete market, is projected to exceed $600 billion in revenue by 2025. This widespread use results in a number of environmental impacts. Most notably, the production process for cement produces large volumes of greenhouse gas emissions, leading to net 8% of global emissions. Other environmental concerns include widespread illegal sand mining, impacts on the surrounding environment such as increased surface runoff or urban heat island effect, and potential public health implications from toxic ingredients. Significant research and developmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Road Bridges In Switzerland
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", which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Martigny")
