|
Grodno TV Tower
Grodno TV Tower, also known as the Hrodna TV Tower, is a 254 metre tall lattice tower at Grodno, Belarus, built in 1984 of a unique design. The upper section of the tower is guyed using four horizontal crossbars fixed on the main body of the tower extending out from it about two-thirds of the way up the tower. Only three other towers are known to have been built of a similar design all within a three year period. They are the Wavre Transmitter, the Astara TV Tower and the Vitebsk TV Tower, the Grodno TV Tower is the tallest of the four. The Wavre Transmitter is the only one of which was built outside of the Soviet Union. Grodno TV Tower is used for FM and TV broadcasting. A nearly identical but a few metres lower tower is at Vitebsk. Transmitted programmes See also *Lattice tower A lattice tower or truss tower is a freestanding vertical framework tower. This construction is widely used in transmission towers carrying high voltage electric power lines, in radio masts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grodno
Grodno (russian: Гродно, pl, Grodno; lt, Gardinas) or Hrodna ( be, Гродна ), is a city in western Belarus. The city is located on the Neman River, 300 km (186 mi) from Minsk, about 15 km (9 mi) from the Polish border and 30 km (19 mi) away from Lithuania. In 2019 the city had 373,547 inhabitants. Grodno is the capital of Grodno Region and Grodno District. Alternative names In Belarusian Classical Orthography (Taraškievica) the city is named as (Horadnia). In Latin it was also known as (), in Polish as , in Lithuanian as , in Latvian as , in German as , and in Yiddish as (Grodne). History The modern city of Gordno originated as a small fortress and a fortified trading outpost maintained by the Rurikid princes on the border with the lands of the Baltic tribal union of the Yotvingians. The first reference to Grodno dates to 1005.word The official foundation year is 1127. In this year Grodno was mentioned in the Primary Chronicle as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belarus
Belarus,, , ; alternatively and formerly known as Byelorussia (from Russian ). officially the Republic of Belarus,; rus, Республика Беларусь, Respublika Belarus. is a landlocked country in Eastern Europe. It is bordered by Russia to the east and northeast, Ukraine to the south, Poland to the west, and Lithuania and Latvia to the northwest. Covering an area of and with a population of 9.4 million, Belarus is the List of European countries by area, 13th-largest and the List of European countries by population, 20th-most populous country in Europe. The country has a hemiboreal climate and is administratively divided into Regions of Belarus, seven regions. Minsk is the capital and List of cities and largest towns in Belarus, largest city. Until the 20th century, different states at various times controlled the lands of modern-day Belarus, including Kievan Rus', the Principality of Polotsk, the Grand Duchy of Lithuania, the Polish–Lithuanian Commonwealth, and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steel
Steel is an alloy made up of iron with added carbon to improve its strength and fracture resistance compared to other forms of iron. Many other elements may be present or added. Stainless steels that are corrosion- and oxidation-resistant typically need an additional 11% chromium. Because of its high tensile strength and low cost, steel is used in buildings, infrastructure, tools, ships, trains, cars, machines, electrical appliances, weapons, and rockets. Iron is the base metal of steel. Depending on the temperature, it can take two crystalline forms (allotropic forms): body-centred cubic and face-centred cubic. The interaction of the allotropes of iron with the alloying elements, primarily carbon, gives steel and cast iron their range of unique properties. In pure iron, the crystal structure has relatively little resistance to the iron atoms slipping past one another, and so pure iron is quite ductile, or soft and easily formed. In steel, small amounts of carbon, other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lattice Tower
A lattice tower or truss tower is a freestanding vertical framework tower. This construction is widely used in transmission towers carrying high voltage electric power lines, in radio masts and towers (a self-radiating tower or as a support for aerials) and in observation towers. Its advantage is good shear strength at a much lower weight than a tower of solid construction would have as well as lower wind resistance. In structural engineering the term ''lattice tower'' is used for a freestanding structure, while a ''lattice mast'' is a guyed mast supported by guy lines. Lattices of triangular (3-sided) cross-section are most common, particularly in North America. Square (4-sided) lattices are also widely used and are most common in Eurasia. Lattice towers are often designed as either a space frame or a hyperboloid structure. Before 1940, they were used as radio transmission towers especially for short and medium wave. Occasionally lattice towers consisting of wood were utilized. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Television Tower
Radio masts and towers are typically tall structures designed to support antennas for telecommunications and broadcasting, including television. There are two main types: guyed and self-supporting structures. They are among the tallest human-made structures. Masts are often named after the broadcasting organizations that originally built them or currently use them. In the case of a mast radiator or radiating tower, the whole mast or tower is itself the transmitting antenna. Terminology The terms "mast" and "tower" are often used interchangeably. However, in structural engineering terms, a tower is a self-supporting or cantilevered structure, while a mast is held up by stays or guys. Broadcast engineers in the UK use the same terminology. A mast is a ground-based or rooftop structure that supports antennas at a height where they can satisfactorily send or receive radio waves. Typical masts are of steel lattice or tubular steel construction. Masts themselves play no part in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astara TV Tower
Astara Television Tower ( az, Astara televiziya qüllə), is a steel tall Azerbaijani lattice television tower located in the city of Astara, on the southeastern part of the Republic of Azerbaijan. The tower is used for transmitting FM Radio and TV-broadcasting as well as being used as a mobile repeater. The tower is , excluding the antenna and a total height of with the antenna. Design The tower is a lattice tower with a horizontal cross and a guyed antenna at the tower's pinnacle. Transmission The Astara TV Tower transmits FM-/TV-broadcasting throughout the city of Astara. For more information, see the table below. See also *Lattice tower * Astara *AzTV AzTV or Azerbaijan Television ( az, Azərbaycan Televiziyası) is a state-controlled national television channel in Azerbaijan. It is the oldest television channel in the country, having first broadcast from Baku on 14 February 1956 in what wa ... * TRT * ORT References External links Astara TV Tower - ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitebsk TV Tower
Vitebsk Television Tower ( be, Віцебская тэлевізійная вежа), also known as Viciebsk, Vitsebsk or Vitsyebsk TV Tower, is a tall steel Belarusian lattice television tower that is located in the city of Vitebsk, in Belarus, thus the name. Having been built in 1983 as a unique, multi-purpose television tower, the Vitebsk TV Tower is utilized for transmitting FM-/TV-broadcasting throughout the city. Having a unique design, the tower is a free-standing lattice structure built with a horizontal cross on which the antenna mast is anchored. In relation to this, the television tower resembles the appearance of the Grodno TV Tower, albeit the latter being the taller one, gaining a height of . In contrast, the Vitebsk TV Tower has a lesser total height of , with a difference of in the two towers' height and stature. History The Vitebsk Television Tower's construction started and concluded at the same year in 1983. Just like its taller resemblance, the tower's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Union
The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen national republics; in practice, both its government and its economy were highly centralized until its final years. It was a one-party state governed by the Communist Party of the Soviet Union, with the city of Moscow serving as its capital as well as that of its largest and most populous republic: the Russian SFSR. Other major cities included Leningrad (Russian SFSR), Kiev (Ukrainian SSR), Minsk ( Byelorussian SSR), Tashkent (Uzbek SSR), Alma-Ata (Kazakh SSR), and Novosibirsk (Russian SFSR). It was the largest country in the world, covering over and spanning eleven time zones. The country's roots lay in the October Revolution of 1917, when the Bolsheviks, under the leadership of Vladimir Lenin, overthrew the Russian Provisional Government ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitebsk
Vitebsk or Viciebsk (russian: Витебск, ; be, Ві́цебск, ; , ''Vitebsk'', lt, Vitebskas, pl, Witebsk), is a city in Belarus. The capital of the Vitebsk Region, it has 366,299 inhabitants, making it the country's fourth-largest city. It is served by Vitebsk Vostochny Airport and Vitebsk Air Base. History Before 1945 Vitebsk developed from a river harbor where the Vićba River (Віцьба, from which it derives its name) flows into the larger Daugava River, Western Dvina, which is spanned in the city by the Kirov Bridge. Archaeological research indicates that Baltic tribes had settlements at the mouth of Vitba. In the 9th century, Slavic settlements of the tribal union of the Krivichs replaced them. According to the ''Chronicle of Michael Brigandine'' (1760), Princess Olga of Kiev founded Vitebsk (also recorded as Dbesk, Vidbesk, Videbsk, Vitepesk, or Vicibesk) in 974. Other versions give 947 or 914. Academician Boris Rybakov and historian Leonid Alekseyev ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lattice Towers
Lattice may refer to: Arts and design * Latticework, an ornamental criss-crossed framework, an arrangement of crossing laths or other thin strips of material * Lattice (music), an organized grid model of pitch ratios * Lattice (pastry), an ornamental pattern of crossing strips of pastry Companies * Lattice Engines, a technology company specializing in business applications for marketing and sales * Lattice Group, a former British gas transmission business * Lattice Semiconductor, a US-based integrated circuit manufacturer Science, technology, and mathematics Mathematics * Lattice (group), a repeating arrangement of points ** Lattice (discrete subgroup), a discrete subgroup of a topological group whose quotient carries an invariant finite Borel measure ** Lattice (module), a module over a ring which is embedded in a vector space over a field ** Lattice graph, a graph that can be drawn within a repeating arrangement of points ** Lattice-based cryptography, encryption systems bas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Towers In Belarus
A tower is a tall structure, taller than it is wide, often by a significant factor. Towers are distinguished from masts by their lack of guy-wires and are therefore, along with tall buildings, self-supporting structures. Towers are specifically distinguished from buildings in that they are built not to be habitable but to serve other functions using the height of the tower. For example, the height of a clock tower improves the visibility of the clock, and the height of a tower in a fortified building such as a castle increases the visibility of the surroundings for defensive purposes. Towers may also be built for observation, leisure, or telecommunication purposes. A tower can stand alone or be supported by adjacent buildings, or it may be a feature on top of a larger structure or building. Etymology Old English ''torr'' is from Latin ''turris'' via Old French ''tor''. The Latin term together with Greek τύρσις was loaned from a pre-Indo-European Mediterranean langua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
