Atomium

The Atomium ( , , ) is a landmark modernist building in Brussels, Belgium, originally constructed as the centrepiece of the 1958 Brussels World's Fair (Expo 58). Designed by the engineer André Waterkeyn and the architects André and Jean Polak as a tribute to scientific progress, as well as to symbolise Belgian engineering skills at the time,Official website
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The Atomium stands tall, making it one of the tallest structures in Belgium. Its nine stainless steel clad spheres are connected in the shape of a unit cell that could represent an iron crystal magnified 165 billion times. Steel tubes connecting the spheres enclose stairs, escalators and a lift (in the central, vertical tube) to allow access to the six visitable spheres, which contain exhibit halls and other public spaces. The top sphere includes a restaurant with a panoramic view of Brussels. The building was completely renovated between 2004 and 2006 by the companies Jacques Delens and BESIX.

The building is located on the /, at the intersection of the / with the / and the /, and opposite the Centenary Palace of the Brussels Exhibition Centre ( Brussels Expo). It is served by Heysel/Heizel metro station on line 6 of the Brussels Metro.

Naming

The name ''Atomium'' (pronounced ) is a portmanteau combining the words atom and aluminium, the metal with which the spheres were initially covered. The Brussels-Capital Region is bilingual; hence, both the monument's French and Dutch names— and —are official. In French, (pronounced ) is used both in the masculine and in the feminine, even if the monument's official team prefers the feminine. In Dutch, (pronounced ) is neuter. In English, it is usually referred to with the definite article 'the' in front: ''the Atomium''.

History

Inception and construction

The Atomium was built as the main pavilion and icon of the 1958 Brussels World's Fair (Expo 58). The subject was chosen to represent the enthusiasm of the Atomic Age. In the 1950s, faith in scientific progress was great, and a structure depicting atoms was intended to highlight humanity's advances in science, including nuclear physics, which Belgium had been an avid practitioner of ever since uranium from the Belgian Congo became the dominant source of material used for nuclear fission, including that used for the world's first nuclear weapons. With the Atomium, the country thus sought to highlight and promote the post-war ideal of peacefully applying atomic research and other technological advancements in order to improve lives and serve the betterment of mankind. The Atomium's nine stainless steel clad spheres depict nine iron atoms in the shape of a body-centred cubic unit cell that could for example represent an α-iron ( ferrite) crystal, magnified 165 billion times.

The construction of the Atomium was a technical feat. In January 1955, a first project was presented by the engineer André Waterkeyn, director of the economic department at , the Federation of Companies in the Metal Fabricating Industry (now known as Agoria). The architects André and Jean Polak were responsible for the concept's architectural transposition, drawing up numerous sketches in the process. The company received assistance from the consulting engineers Artémy S. Joukoff and André Beckers, who were supported by the V. Daniel design office. Construction of the foundations began in March 1956 and the building, erected by the Jambes-Namur Construction Workshops, was completed less than a month before the inauguration of Expo 58, on 17 April 1958.

File:Opbouw wereldtentoonstelling in Brussel, Bestanddeelnr 908-4943.jpg, The start of the erection of the frame (11 April 1957)
File:Opbouw wereldtentoonstelling in Brussel, Bestanddeelnr 908-8852.jpg, Construction of the supports, first tube and sphere (21 August 1957)
File:1 -2018-www atomium be-sofam-belgium.jpg, Completion of the upper spheres (early 1958)

Expo 58 and posterity

Since opening, only six of the nine spheres have been accessible to the public: the three on the central axis and the three on the lower outer edges. Each sphere has two main floors and an additional lower floor reserved for service. Tubes with a diameter of connect the spheres along the cube's twelve edges and all eight vertices to the centre. The central tube contains Europe's fastest lift at the time of construction, with a speed of , installed by the Belgian branch of the Swiss firm Schlieren (subsequently taken over by Schindler). It allows 22 people to reach the summit in just 23 seconds. The escalators installed in the oblique tubes are also among the longest in Europe, with the longest measuring .

The three upper outer spheres lack vertical support and are therefore not open to the public for safety reasons (to minimise foot traffic in the spheres). The original design called for no leg supports on the three lower outer spheres; the structure was simply to rest on the singular mid-bottom sphere. However, wind tunnel tests proved that such a structure would have toppled in an wind, whilst winds of up to have been recorded in Belgium. Support columns were thus added under the three spheres in question to provide sufficient resistance against overturning.

The Atomium, designed to last six months, was not destined to survive the 1958 World's Fair, but its popularity and success made it a major element of Brussels' landscape. Its destruction was therefore postponed year after year, until the city's authorities decided to keep it. However, for thirty years, little maintenance work was done. Still, the building continued to serve as the backdrop for major events and competitions. In 1960, the 47th Tour de France passed in front of it during its inaugural stages. From 1960 to 1962, the Brussels Motor Grand Prix automobile race was also organised nearby.

File:Ev. Pavillon auf der EXPO in Brüssel (27751784452).jpg, The Atomium and gondola lift during the 1958 Brussels World's Fair (Expo 58)
File:Haarlemse bloemenmeisjes brengen bezoek aan de Expo, Bestanddeelnr 909-5043.jpg, View of the main avenue towards the Atomium during Expo 58
File:AtomiumTourDeFrance1960 01.jpg, Cyclists pass the Atomium during the 47th Tour de France (28 June 1960)

Renovation (2004–2006)

By the turn of the millennium, the state of the building had deteriorated and a comprehensive renovation was sorely needed. Renovation work, carried out by Belgian construction companies Jacques Delens and BESIX, began in March 2004. The Atomium was closed to the public in October of that year, and remained closed until 18 February 2006. The renovation included replacing the faded aluminium sheets on the spheres with stainless steel and building a new reception pavilion with a boomerang-shaped roof. At the foot of the building, the roundabout was redeveloped into a concrete esplanade lined with continuous benches and a large step leading to the north-east.

On 21 December 2005, the Atomium's new outdoor lighting was tested. The meridians of each sphere were covered with rectangular steel plates, in which LED lighting was integrated. The LED application illuminates the bulbs at night. The lights can also flash simultaneously or in turns along each meridian, symbolising the range of an electron around its core. In addition, the German industrial designer Ingo Maurer created lighting objects and installations for the building's interior.

On 14 February 2006, the Atomium was officially reopened by then- Prince Philippe, and on 18 February 2006, it opened again to the public. The renovation cost €26 million. Brussels and the Atomium Association covered one-third of the costs, whilst the Belgian Government financed the remaining two-thirds. To help finance the renovation, pieces of the old aluminium plates were sold to the public as souvenirs. A triangular piece measuring approximately in length sold for €1,000. In March 2006, a €2 commemorative coin depicting the building was issued to celebrate the renovation and reopening.

Although the Atomium depicts an iron unit cell, the spheres were originally clad in aluminium. Following the 2004–2006 renovation, however, the aluminium was replaced with stainless steel, which is primarily iron.

File:Brussels Atomium under construction -0395.jpg, The Atomium at the start of the 2004–2006 renovation (5 February 2004)
File:Atomium pic-007.JPG, Closeup of the central sphere during the renovation (25 February 2005)
File:Atomium 2007.jpg, Illuminated spheres with LED lighting after renovation (11 September 2007)

Usage

The Atomium, with over 600,000 visitors per year, is the most popular tourist attraction in Brussels, and acts as an international symbol of both the city and country. In addition to its heritage value, it is also a cultural venue and an arts centre. Over half of the building is dedicated to exhibitions with themes about Belgium and digital arts.

Of the six spheres accessible to the public: the bottom sphere is reserved for permanent exhibitions dedicated to the 1950s, Expo 58 and the building's construction; the second sphere hosts temporary exhibitions; the third and central spheres contain flexible spaces that can be rented for events, such as film screenings, concerts, parties and conferences; the top sphere, in addition to the panorama, holds a restaurant; and the sixth sphere is the kids' sphere, intended for the organisation of workshops in urban pedagogy, allowing children aged six to twelve to spend the night there.

Worldwide copyright claims

SABAM, Belgium's society for collecting copyrights, had previously claimed worldwide intellectual property rights on all reproductions of the Atomium's image via the United States Artists Rights Society (ARS). For example, in 2003, SABAM issued a demand that a United States website remove all images of the Atomium from its pages. The website owner responded by replacing all such images with a warning not to take photographs of the Atomium, stating that A.S.B.L. Atomium would sue any individual or group who showed the photographs to anyone. SABAM confirmed then that permission was required.

In 2008, Anno Expo, who organised 50th anniversary celebrations of Expo 58 in Mechelen, announced a "cultural guerrilla strike" by asking people to send in their old photographs of the Atomium and 100 photoshoppers to paint over the spheres. SABAM responded that they would make an exception for 2008, allowing people to publish private photographs for one year, provided they were for non-commercial purposes. Anno Expo later announced they had censored part of their own report due to "complications" and referred to a meeting they had with SABAM. Mechelen's mayor, Bart Somers, called the Atomium copyright rules absurd.

In the summer of 2015, the Belgian political party Open Vld, which was part of the then-ruling Michel I Government, proposed a bill to enable freedom of panorama in Belgium. The bill was enacted into law in June 2016, allowing pictures of the Atomium, and other public buildings under copyright, to be legally distributed.

Gallery

File:The Atomium during civil twilight (DSCF1135).jpg, The Atomium during civil twilight
File:Atomium by night 2018.jpg, The Atomium by night
File:Atomium sphere (DSCF1211).jpg, Central sphere
File:Atomium-Brussels-2.jpg, Several spheres
File:Atomium Escalator (4347819911).jpg, One of the escalators connecting the spheres
File:Stairway to earth.jpg, Stairwell
File:Atomium Exterior Staircase.jpg, Exterior (emergency) staircase
File:Atomium Restaurant.jpg, alt=Dining table and chairs from the restaurant atop Atomium, Restaurant above the main observation deck
File:Atomium Staircase.jpg, Interior stairs to ground level

See also

* List of tallest structures in Belgium
* Design Museum Brussels
* History of Brussels
* Culture of Belgium

References

Citations

Bibliography

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External links

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Atomium renovation and interior design by Conix Architects

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Webcam Atomium



Atomium's architecture

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Buildings and structures in Brussels
Tourist attractions in Brussels
Buildings and structures completed in 1958
Expo 58
World's fair architecture in Belgium
Modernist architecture
Modernist architecture in Belgium
Copyright infringement
Symbols of Brussels