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Wienerwald Tunnel
The Wienerwald Tunnel (german: Wienerwaldtunnel) is a 13.35-kilometre-long railway tunnel near Vienna, passing underneath the northern part of Wienerwald. It is part of a section between Vienna and St. Pölten which is part of Austria's Western Railway. The Wienerwald Tunnel was constructed as part of a major expansion of Austria's most important rail corridor, it was intentionally built as a measure to minimise gradients and facilitate high speed traffic, as well as for better accessibility to the newly constructed Wien Hauptbahnhof central station in Vienna. It is divided into two distinct sections, comprising a single bore accommodating a pair of tracks and two parallel bores each carrying a single track; it also meets up with several other neighbouring tunnels, including the Lainzer Tunnel. Construction of the Wienerwald Tunnel commenced in autumn 2004, largely relying on conventional methods. Breakthrough was achieved in early 2010, after which fitting out commenced. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tunnel Boring Machine
A tunnel boring machine (TBM), also known as a "mole", is a machine used to excavate tunnels with a circular cross section through a variety of soil and rock strata. They may also be used for microtunneling. They can be designed to bore through hard rock, wet or dry soil, or sand. Tunnel diameters can range from (micro-TBMs) to to date. Tunnels of less than a metre or so in diameter are typically done using trenchless construction methods or horizontal directional drilling rather than TBMs. TBMs can be designed to excavate non-circular tunnels, including u-shaped, horseshoe, square or rectangular tunnels. Tunnel boring machines are used as an alternative to drilling and blasting (D&B) methods in rock and conventional "hand mining" in soil. TBMs have the advantages of limiting the disturbance to the surrounding ground and producing a smooth tunnel wall. This significantly reduces the cost of lining the tunnel, and makes them suitable to use in urban areas. The major disadv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Penzing (Vienna)
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, monument, 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 habitats, 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tulln District
Bezirk Tulln is a district of the state of Lower Austria in Austria. Municipalities Suburbs, hamlets, and other subdivisions of a municipality are indicated in . * Absdorf ** * Atzenbrugg ** * Fels am Wagram ** * Grafenwörth ** * Großriedenthal ** * Großweikersdorf ** * Judenau-Baumgarten ** * Kirchberg am Wagram ** * Klosterneuburg ** * Königsbrunn am Wagram ** * Königstetten * Langenrohr ** * Michelhausen ** * Muckendorf-Wipfing ** * Sieghartskirchen ** * Sitzenberg-Reidling ** * Sankt Andrä-Wördern ** * Tulbing ** * Tulln an der Donau ** * Würmla ** * Zeiselmauer-Wolfpassing ** * Zwentendorf ** Annexation In 2017, Klosterneuburg became a part of the district when Wien-Umgebung District Bezirk Wien-Umgebung was a district of the state of Lower Austria in Austria. The district comprised four non-contiguous districts on the outer fringes of Vienna: Klosterneuburg and Gerasdorf to the north of the city, Schwechat to its south-ea ... was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wien-Umgebung District
Bezirk Wien-Umgebung was a district of the state of Lower Austria in Austria. The district comprised four non-contiguous districts on the outer fringes of Vienna: Klosterneuburg and Gerasdorf to the north of the city, Schwechat to its south-east and Purkersdorf on Vienna's western side. Vienna International Airport, the headquarters of Austrian Airlines, and the headquarters of Niki are in the city of Schwechat, in the district. " City of Schwechat. Retrieved on 5 September 2009. The district existed from 1954 to 2016. In 2017 the municipalities became part of four adjacent districts. Municipalities Suburbs, hamlets and other subdivisions of a municipality are indicate ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sewerage
Sewerage (or sewage system) is the infrastructure that conveys sewage or surface runoff (stormwater, meltwater, rainwater) using sewers. It encompasses components such as receiving drainage, drains, manholes, pumping stations, storm overflows, and screening chambers of the combined sewer or sanitary sewer. Sewerage ends at the entry to a sewage treatment plant or at the point of discharge into the Natural environment, environment. It is the system of pipes, chambers, manholes, etc. that conveys the sewage or storm water. In many cities, sewage (or municipal wastewater) is carried together with stormwater, in a combined sewer system, to a sewage treatment plant. In some urban areas, sewage is carried separately in sanitary sewers and runoff from streets is carried in storm drains. Access to these systems, for maintenance purposes, is typically through a manhole. During high precipitation periods a sewer system may experience a combined sewer overflow event or a sanitary sewer over ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marlstone
Marl is an earthy material rich in carbonate minerals, clays, and silt. When hardened into rock, this becomes marlstone. It is formed in marine or freshwater environments, often through the activities of algae. Marl makes up the lower part of the cliffs of Dover, and the Channel Tunnel follows these marl layers between France and the United Kingdom. Marl is also a common sediment in post- glacial lakes, such as the marl ponds of the northeastern United States. Marl has been used as a soil conditioner and neutralizing agent for acid soil and in the manufacture of cement. Description Marl or marlstone is a carbonate-rich mud or mudstone which contains variable amounts of clays and silt. The term was originally loosely applied to a variety of materials, most of which occur as loose, earthy deposits consisting chiefly of an intimate mixture of clay and calcium carbonate, formed under freshwater conditions. These typically contain 35–65% clay and 65–35% carbonate. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conurbation
A conurbation is a region comprising a number of metropolises, cities, large towns, and other urban areas which through population growth and physical expansion, have merged to form one continuous urban or industrially developed area. In most cases, a conurbation is a polycentric urbanised area in which transportation has developed to link areas. They create a single urban labour market or travel to work area. Patrick Geddes coined the term in his book ''Cities In Evolution'' (1915). He drew attention to the ability of the new technology at the time of electric power and motorised transport to allow cities to spread and agglomerate together, and gave as examples " Midlandton" in England, the Ruhr in Germany, Randstad in the Netherlands, and the Northeastern Seaboard in the United States. The term as described is used in Britain whereas in the United States, each polycentric "metropolitan area" may have its own common designation such as San Francisco Bay Area or the Dallasâ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vienna
en, Viennese , iso_code = AT-9 , registration_plate = W , postal_code_type = Postal code , postal_code = , timezone = CET , utc_offset = +1 , timezone_DST = CEST , utc_offset_DST = +2 , blank_name = Vehicle registration , blank_info = W , blank1_name = GDP , blank1_info = € 96.5 billion (2020) , blank2_name = GDP per capita , blank2_info = € 50,400 (2020) , blank_name_sec1 = HDI (2019) , blank_info_sec1 = 0.947 · 1st of 9 , blank3_name = Seats in the Federal Council , blank3_info = , blank_name_sec2 = GeoTLD , blank_info_sec2 = .wien , website = , footnotes = , image_blank_emblem = Wien logo.svg , blank_emblem_size = Vienna ( ; german: Wien ; ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austrian Federal Railways
Austrian may refer to: * Austrians, someone from Austria or of Austrian descent ** Someone who is considered an Austrian citizen, see Austrian nationality law * Austrian German dialect * Something associated with the country Austria, for example: ** Austria-Hungary ** Austrian Airlines (AUA) ** Austrian cuisine ** Austrian Empire ** Austrian monarchy ** Austrian German (language/dialects) ** Austrian literature ** Austrian nationality law ** Austrian Service Abroad ** Music of Austria **Austrian School of Economics * Economists of the Austrian school of economic thought * The Austrian Attack variation of the Pirc Defence chess opening. See also * * * Austria (other) * Australian (other) * L'Autrichienne (other) is the feminine form of the French word , meaning "The Austrian". It may refer to: *A derogatory nickname for Queen Marie Antoinette Marie Antoinette Josèphe Jeanne (; ; née Maria Antonia Josepha Johanna; 2 November 1755 – 16 O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wienerwaldtunnel Tullnerfeld Portal
The Wienerwald Tunnel (german: Wienerwaldtunnel) is a 13.35-kilometre-long railway tunnel near Vienna, passing underneath the northern part of Wienerwald. It is part of a section between Vienna and St. Pölten which is part of Austria's Western Railway. The Wienerwald Tunnel was constructed as part of a major expansion of Austria's most important rail corridor, it was intentionally built as a measure to minimise gradients and facilitate high speed traffic, as well as for better accessibility to the newly constructed Wien Hauptbahnhof central station in Vienna. It is divided into two distinct sections, comprising a single bore accommodating a pair of tracks and two parallel bores each carrying a single track; it also meets up with several other neighbouring tunnels, including the Lainzer Tunnel. Construction of the Wienerwald Tunnel commenced in autumn 2004, largely relying on conventional methods. Breakthrough was achieved in early 2010, after which fitting out commenced. The t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
