Cibona Tower
Encyclopedia
The Cibona Tower in Zagreb
Zagreb
Zagreb is the capital and the largest city of the Republic of Croatia. It is in the northwest of the country, along the Sava river, at the southern slopes of the Medvednica mountain. Zagreb lies at an elevation of approximately above sea level. According to the last official census, Zagreb's city...

, Croatia
Croatia
Croatia , officially the Republic of Croatia , is a unitary democratic parliamentary republic in Europe at the crossroads of the Mitteleuropa, the Balkans, and the Mediterranean. Its capital and largest city is Zagreb. The country is divided into 20 counties and the city of Zagreb. Croatia covers ...

 is a business tower. The address is Trg Dražena Petrovića 3, near the Savska and Kranjčevićeva intersection.

Technical information

It is 92 meters (307 feet) tall, and it has 25 levels above ground. There is a radio
Radio
Radio is the transmission of signals through free space by modulation of electromagnetic waves with frequencies below those of visible light. Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of space...

 mast on the roof, which increases the height of the tower to 105 meters (350 feet). , Cibona Tower is ranked 3rd by height (2nd when you include the antenna) in Croatia.

The tower is a part of the complex that comprises lower business objects, a 5,400-seat basketball hall
Dražen Petrovic Basketball Hall
Dražen Petrović Basketball Hall is an Indoor sporting arena in Zagreb, Croatia. It serves as the home court for the professional basketball club KK Cibona. The arena has a seating capacity of 5,400 people.-History:...

, and an art
Art
Art is the product or process of deliberately arranging items in a way that influences and affects one or more of the senses, emotions, and intellect....

 installation.

The skyscraper
Skyscraper
A skyscraper is a tall, continuously habitable building of many stories, often designed for office and commercial use. There is no official definition or height above which a building may be classified as a skyscraper...

 is a cylinder, 25 meters (83 ft) in diameter, which reduces its diameter in four stages, and ends up with a radio mast. The facade is derived in dark steel
Steel
Steel is an alloy that consists mostly of iron and has a carbon content between 0.2% and 2.1% by weight, depending on the grade. Carbon is the most common alloying material for iron, but various other alloying elements are used, such as manganese, chromium, vanadium, and tungsten...

, totally reflective glass, and black granite
Granite
Granite is a common and widely occurring type of intrusive, felsic, igneous rock. Granite usually has a medium- to coarse-grained texture. Occasionally some individual crystals are larger than the groundmass, in which case the texture is known as porphyritic. A granitic rock with a porphyritic...

. The windows are not fixed. The first stage ends up on the 21st floor, second on the 23rd floor, third on the 24th floor, and the fourth on the 25th floor. The rim of the tower is held by the 26 reinforced concrete pylons, which make it resistant to a 7° Richter scale earthquake
Earthquake
An earthquake is the result of a sudden release of energy in the Earth's crust that creates seismic waves. The seismicity, seismism or seismic activity of an area refers to the frequency, type and size of earthquakes experienced over a period of time...

, and the impact of a smaller airplane.

History

The tower was built in 1987 because of the Universiade
1987 Summer Universiade
The 1987 Summer Universiade, also known as the XIV Summer Universiade, took place in Zagreb, Croatia . It involved participants from 111 countries and over 6,000 individual sportspersons and members of teams.-Medal table:...

 that was held in Zagreb that year. The architect responsible for its design is Marijan Hržić.

The current occupant of the tower is Agrokor
Agrokor
Agrokor is the largest privately held company in Croatia. Originally founded in 1976 as a company producing flowers and flower seedlings, it greatly expanded their operations in the following decades by acquiring a number of large companies in Croatia and Southeast Europe. The Agrokor group...

, the biggest food company in Croatia.

External links

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