Height restriction laws

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Height restriction laws are laws that restrict the maximum height of structures. Height restriction laws are always applied for the surroundings of airports, because too tall structures of any kind are always a danger for flight safety. Height restriction laws are not always kept strictly. Sometimes there are exceptions made for important infrastructure equipment, as radio towers or for structures older than the airport. These structures have to be either marked with red and white paintings and/or with flight safety lamps on top. Often red and white painting and flight safety lamps have to be installed on high structures (taller than 100 metres) far away from airports.

Beside this, there are further types of height restriction laws, depending on architectural reasons.

One of the most important types restrictions involves limiting the height of new buildings so as not to block views of an older work decreed to be important landmark by a government. For example, In the Tsarist Russian capital of Saint Peterburg, buildings could not be taller than the Winter Palace, and in Washington, D.C. since 1910, no building can be more than 20 feet (6m) taller than the width of the street on which it sits, allowing the Washington Monument to remain the tallest building.

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[edit] USA

In USA, the maximum height of structures of any kind is restricted to 2,000 feet (609.6 metres).[citation needed] However, there are exceptions possible, if a taller structure would be in public benefit ( like the KXTV/KOVR Tower) or, of course if the structure is older than the restriction law, which was made in 1965, as in case of the KVLY/KTHI TV Mast. There are also some locales where no building may be higher than a designated building. An example is in Madison, Wisconsin, where no building may be higher than the Wisconsin State Capitol.[citation needed]

[edit] Europe

In Europe, there is no official general law restricting the height of structures. However, only the following structures exceeding the 1200 ft (365.76 metres) level were ever built in Europe outside the territory of former Soviet Union:

Structure Year of built Country Town Pinnacle height (m) Pinnacle height (ft) Remarks
Gerbrandy Tower 1961 Flag of the Netherlands Netherlands Lopik 366.8 m 1203 ft Original height: 382.5 m (1255 ft). 1987: height reduction to 375 m (1230 ft). Further height reduction to 366.8 m (1203 ft) on August 2nd 2007
Torreta de Guardamar 1962 Flag of Spain Spain Guardamar del Segura 370 m 1214 ft radio mast insulated against ground used by US-military for VLF-transmission
Longwave radio mast Hellissandur 1963 Flag of Iceland Iceland Hellissandur 412 m 1352 ft radio mast insulated against ground, originally used for LORAN-C, now for longwave broadcasting
Emley Moor TV Mast 1964 Flag of the United Kingdom United Kingdom Emley Moor 385 m 1263 ft collapsed in 1969
Belmont TV Mast 1965 Flag of the United Kingdom United Kingdom Donington on Bain 388 m 1273 ft
Berlin TV Tower 1969 Flag of Germany Germany Berlin 368 m 1207 ft Original height: 362 m (1188 ft), height was latter increased to 365 m (1198 ft) and in 1997 to 368 m (1207 ft)
Warszawa Radio Mast 1974 Flag of Poland Poland Gabin 646.4 m 2121 ft Collapsed in 1991

Except for Warszawa Radio Mast and Berlin TV Tower, whose height was until 1997 below the 1200 ft level, all these structures were built before 1965. As the number of architectural structures rapidly increase ( see List of tallest structures in Europe) , when you go down to the 1200 ft level, 1200 ft seems to be an unofficial maximum height for structures in Europe outside the former Soviet Union.

In the area of former Soviet Union, there seems to exist no official or inofficial height restriction limit as the 540 metres tall Ostankino Tower in Moscow, the 419.7 metres tall chimney of GRES-2 in Eibastusz and the 385 metres tall TV Tower in Kiev show.

The lists of tallest structures in Denmark, Sweden and Finland suggest, that in these countries the height of structures is restricted to 1100 ft ( 335.28 m).

Beside this, there are height restriction laws in many towns with a lot of old buildings and monuments, because structures far taller than those surrounding it have a known tendency not to mix well with historically or architecturally significant surroundings.

Further height restriction laws exist also in order not to disturb the air exchange in cities, which can be handicapped by large tall buildings.

[edit] Bali

In Bali, Indonesia, a building cannot be higher than a palm tree, which is about 20 meters. The only building that is higher than a palm tree is the Bali Beach hotel because the hotel was built before the height restriction was announced.

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