Tokyo Tower

Tokyo Tower
Tokyo Tower as seen in 2023
Map
General information
StatusCompleted
TypeCommunications tower
Observation tower
Location4-2-8 Shiba-koen, Minato, Tokyo 105-0011
Coordinates35°39′31″N 139°44′44″E / 35.65861°N 139.74556°E / 35.65861; 139.74556
Construction startedJune 1957 (1957-06)
Topped-out14 October 1958 (1958-10-14)
Completed1958 (1958)
Opening23 December 1958 (1958-12-23)
Cost¥2.8 billion
(US$8.4 million in 1958)
OwnerThe Tokyo Tower Company (controlling shareholder: Toei Company and Mother Farm)
Height
Architectural333 m (1,093 ft)
Antenna spire332.9 m (1,092 ft)[2]
Top floor249.6 m (819 ft)
Observatory249.6 m (819 ft)
Technical details
Floor count16+
Lifts/elevators4
Design and construction
Architect(s)Tachū Naitō[1]
Structural engineerNikken Sekkei Ltd.[3]
Main contractorTakenaka Corporation[1]

The Tokyo Tower ( Tōkyō tawā, pronounced [toːkʲoː taɰᵝaː] , officially called 日本電波塔, Nippon denpatō, "Japan Radio Tower") is a communications and observation tower in the Shiba-koen district of Minato, Tokyo, Japan, built in 1958. At 332.9 meters (1,092 ft), it was the tallest tower in Japan until the construction of Tokyo Skytree in 2012. The structure is an Eiffel Tower-inspired lattice tower that is painted white and international orange to comply with air safety regulations.

The tower's main sources of income are tourism and antenna leasing. Over 150 million people have visited the tower. FootTown, a four-story building directly under the tower, houses museums, restaurants, and shops. Departing from there, guests can visit two observation decks. The two-story Main Deck (formerly known as the Main Observatory) is at 150 meters (490 ft), while the smaller Top Deck (formerly known as the "Special Observatory") reaches a height of 249.6 meters (819 ft). The names were changed following renovation of the top deck in 2018.[4] The tower is repainted every five years, taking a year to complete the process.

In 1961, transmission antennae were added to the tower. They are used for radio and television broadcasting and now broadcast signals for Japanese media outlets such as NHK, TBS Television, and Fuji Television. The height of the tower was not suitable for Japan's planned terrestrial digital broadcasting planned for July 2011 for the Tokyo area. A taller digital broadcasting tower, known as Tokyo Skytree, was completed on 29 February 2012.

Since its completion in 1958, Tokyo Tower has become a prominent landmark in the city, and frequently appears in media set in Tokyo.

  1. ^ a b "Tokyo Tower". Emporis. Archived from the original on 11 June 2004. Retrieved 11 April 2008.
  2. ^ "Tokyo Tower gets shorter for the 1st time". Retrieved 23 July 2012.
  3. ^ "Structural Engineering". Nikken Sekkei. Archived from the original on 21 April 2008. Retrieved 11 April 2008.
  4. ^ "Grand opening of Tokyo Tower's Top Deck (250 m), and Main Deck (150 m) renovation. | TokyoTower". www.tokyotower.co.jp. Retrieved 18 July 2018.

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