Editing Helsinki University of Technology

{{Short description|Former technical university in Finland}}
{{Redirect|TKK}}
{{Infobox university
| name        = Helsinki University of Technology
| native_name = {{lang|fi|Teknillinen korkeakoulu}} <br /> {{lang|sv|Tekniska högskolan}}
| image       = Helsinki University of Technology logo.png
| caption     = Logo of Helsinki University of Technology
| motto       = {{lang|la|Labor et scientia}} ([[Latin]])
| mottoeng    = Work and science
| established = 1849
| closed      = 2011
| type        = [[University]]
| city        = 1849–1966: [[Helsinki]]<br/>1966–2011: [[Espoo]]
| country     = [[Finland]]
| campus      = [[Otaniemi]]
| free_label  = Funding
| website     = {{URL|www.tkk.fi}}
| logo        = 
}}

'''Helsinki University of Technology''' ('''TKK'''; {{langx|fi|Teknillinen korkeakoulu}}; {{langx|sv|Tekniska högskolan}}, '''HUT''' in international usage) was a technical [[university]] in [[Finland]]. It was located in [[Otaniemi]], [[Espoo]] in the [[Helsinki metropolitan area]], and it was one of the three universities from which the modern day [[Aalto University]] was founded. The university was founded in 1849 by Grand Duke of Finland, [[Nicholas I of Russia|Emperor Nicholas I]] and received university status in 1908. It moved from Helsinki to Otaniemi campus area in 1966. The merger of HUT with two other schools created the [[Aalto University]] in 2010, and HUT briefly held the name '''Aalto University School of Science and Technology''' before being split into four schools in 2011. 

Much of the university's [[Otaniemi]] campus was designed by [[Alvar Aalto]].

==History==
[[File:Helsinki University of Technology auditorium.jpg|thumb|250px|[[Alvar Aalto]]'s landmark auditorium of the [[Aalto University Undergraduate center|main building]]. The [[amphitheatre]]-like structure contains the main auditoriums, while its exterior can be used for plays and other activities.]]
[[File:TKK Library.jpg|thumb|250px|The main library of the university, designed by [[Alvar Aalto]] and built in 1970.]]
In 1849, TKK was established in [[Helsinki]] by the decree of the [[Emperor of Russia|Russian Emperor]] [[Nicholas I of Russia|Nicholas I]], [[Grand Duke of Finland]] as a "manufacture and handicraft school", with the name ''Helsingin teknillinen reaalikoulu/Helsingfors tekniska realskola'', along with two other similar schools, situated in [[Vaasa]] and [[Turku]]. The school started its function in the [[Domus Litonii]] ("Litonius house") building located at Aleksanterinkatu 50, which had been designed by [[Gustaf Paulus Leander]] and completed in 1847, and remains in use and in ownership by the Litonius family to this day.

In 1872, the school's name was changed to ''Polyteknillinen koulu/Polytekniska skolan'' ("Polytechnical School") and in 1878, to ''Polyteknillinen opisto/Polytekniska institutet'' ("Polytechnical Institute"), while the two other manufacture and handiwork schools were demoted to institutions of lower level. In 1877 the school moved to larger premises to a new building near the [[Hietalahdentori]] market square.<ref>{{Cite web|url=http://www.archimad.fi/?p=664|title=ArchiMAD|access-date=2021-02-28|archive-date=2013-10-29|archive-url=https://web.archive.org/web/20131029195026/http://www.archimad.fi/?p=664|url-status=dead}}</ref><ref>[http://www2.hs.fi/extrat/kaupunki/korttelisarja/41_1.html Kuusi sukupolvea samassa kodissa keskellä Helsinkiä] {{Webarchive|url=https://web.archive.org/web/20111112204556/http://www2.hs.fi/extrat/kaupunki/korttelisarja/41_1.html |date=2011-11-12 }}, ''[[Helsingin Sanomat]]'' 27 May 2006.</ref> As the proportion of [[Matriculation exam (Finland)|matriculation diploma]] holders in the student intake gradually increased, the school gained more social respectability. In 1908, TKK was given university status along with its present name, thus becoming the second university to be founded in Finland. In 1955, building of the new campus area started with the housing village. In 1966, TKK moved from Helsinki to the new campus in Otaniemi, Espoo.

In the past, the university was also known by the abbreviations '''HUT''' and '''TH''', from its English language and Swedish language names, but in 2005 a decision was made to officially solely use the abbreviation '''TKK''' for [[brand]]ing reasons.

[[File:Aalto university school of science and technology logo.svg|thumb|Logo used in 2010]]
In 2010, TKK was merged with [[Helsinki School of Economics]] and [[University of Art and Design Helsinki]] into [[Aalto University]]. After brief existence in the new university as own institution, ''Aalto University School of Science and Technology'', it was split into four schools, corresponding to four old faculties, [[Aalto University School of Engineering|School of Engineering]], [[Aalto University School of Science|School of Science]], [[Aalto University School of Electrical Engineering|School of Electrical Engineering]], and [[Aalto University School of Chemical Technology]]. In 2012, the Department of Architecture of the School of Engineering, formerly of Faculty of Engineering and Architecture, was merged with [[Aalto University School of Art and Design]] into [[Aalto University School of Arts, Design and Architecture]].

==Research and teaching==

===Studies===
All engineering programmes offered by TKK led to the degree of ''[[diplomi-insinööri]]'' ("engineer with university diploma"), a five-year master's degree. The only exceptions to this were the architecture programmes that lead to the master's degrees of architecture and landscape architecture. From 2005, according to the [[Bologna process]], all students might also complete an intermediate degree (''tekniikan kandidaatti'', ''TkK'') before the DI or architect's degree. This degree is considered a bachelor's degree and enables enrollment in foreign universities where a bachelor's degree is required. TKK did not offer programs terminating in a bachelor's degree; a student might only be accepted to study for the Master's level degree. TKK required a bachelor's degree from foreign students studying in English, because only Master's studies were offered completely in English.

Apart from numerous programs in Finnish language, various international Master's programs were offered exclusively for studies in English.

[[File:Mathematics lecture at the Helsinki University of Technology.jpg|thumb|250px|A lecture of mathematics for undergraduates inside the main building.]]

===Faculties and research===
The university was organized in four faculties, each consisting of departments and separate laboratories, and separate units not operating under any faculty.

*Faculty of Chemistry and Materials Sciences, currently [[Aalto University School of Chemical Technology]] (Aalto CHEM)
**Department of Biotechnology and Chemical Technology<ref>{{Cite web |url=http://chemtech.tkk.fi/en/ |title=Department of Biotechnology and Chemical Technology - Department of Biotechnology and Chemical Technology - Aalto University |access-date=2009-10-07 |archive-date=2011-08-13 |archive-url=https://web.archive.org/web/20110813122453/http://chemtech.tkk.fi/en/ |url-status=dead }}</ref>
**Department of Chemistry<ref>{{Cite web |url=http://chemistry.tkk.fi/en/ |title=Department of Chemistry – Aalto University<!-- Bot generated title --> |access-date=2009-10-07 |archive-date=2011-08-13 |archive-url=https://web.archive.org/web/20110813122521/http://chemistry.tkk.fi/en/ |url-status=dead }}</ref>
**Department of Materials Science and Engineering<ref>{{Cite web |url=http://materials.tkk.fi/en/ |title=Department of Materials Science and Engineering – aalto-yliopisto<!-- Bot generated title --> |access-date=2009-10-07 |archive-date=2009-07-28 |archive-url=https://web.archive.org/web/20090728082358/http://materials.tkk.fi/en/ |url-status=dead }}</ref>
**Department of Forest Products Technology<ref>[http://puu.tkk.fi/en/] {{webarchive|url=https://web.archive.org/web/20120116135839/http://puu.tkk.fi/en/|date=January 16, 2012}}</ref>
*Faculty of Electronics, Communications and Automation, currently [[Aalto University School of Electrical Engineering]] (Aalto ELEC)
**Department of Automation and Systems Technology<ref>{{Cite web |url=http://autsys.tkk.fi/en/ |title=Home – AS Department – Aalto University<!-- Bot generated title --> |access-date=2009-10-07 |archive-date=2009-10-22 |archive-url=https://web.archive.org/web/20091022114902/http://autsys.tkk.fi/en/ |url-status=dead }}</ref>
**Department of Electronics<ref>{{Cite web |url=http://ele.tkk.fi/en/ |title=Department of Electrical Engineering and Automation – Aalto University<!-- Bot generated title --> |access-date=2009-10-07 |archive-url=https://web.archive.org/web/20081222001618/http://ele.tkk.fi/en/ |archive-date=2008-12-22 |url-status=dead }}</ref>
**Department of Micro and Nanosciences<ref>{{Cite web |url=http://nano.tkk.fi/en/ |title=Aalto-yliopistosta saat enemmän kuin tutkinnon – Aalto-yliopisto<!-- Bot generated title --> |access-date=2009-10-07 |archive-date=2010-02-02 |archive-url=https://web.archive.org/web/20100202215220/http://nano.tkk.fi/en/ |url-status=dead }}</ref>
**[[Department of Radio Science and Engineering]]<ref>[http://radio.tkk.fi/en/ Department of Radio Science and Engineering – Aalto University<!-- Bot generated title -->]</ref>
**Department of Signal Processing and Acoustics<ref>{{Cite web |url=http://spa.tkk.fi/en/ |title=Department of Signal Processing and acoustics – Aalto University<!-- Bot generated title --> |access-date=2009-10-07 |archive-date=2010-01-25 |archive-url=https://web.archive.org/web/20100125004529/http://spa.tkk.fi/en/ |url-status=dead }}</ref>
**Department of Electrical Engineering<ref>{{Cite web |url=http://sahkotekniikka.tkk.fi/en/research/ |title=Research – Aalto University<!-- Bot generated title --> |access-date=2009-10-07 |archive-url=https://web.archive.org/web/20091225231339/http://sahkotekniikka.tkk.fi/en/research/ |archive-date=2009-12-25 |url-status=dead }}</ref>
**Department of Communications and Networking<ref>{{Cite web |url=http://comnet.tkk.fi/en/research/ |title=Research – Aalto University<!-- Bot generated title --> |access-date=2009-10-07 |archive-url=https://web.archive.org/web/20110720194143/http://comnet.tkk.fi/en/research/ |archive-date=2011-07-20 |url-status=dead }}</ref>
**Metsähovi Radio Observatory<ref>[http://www.metsahovi.fi/en/ Metsähovi Radio Observatory – Aalto University<!-- Bot generated title -->]</ref>
*Faculty of Engineering and Architecture, currently split between [[Aalto University School of Engineering]] (Aalto ENG) and [[Aalto University School of Arts, Design and Architecture]] (Aalto ARTS)
**Department of Architecture<ref>{{cite web |url=http://arkkitehtuuri.tkk.fi/engl/ |title=Department of architecture |access-date=2009-10-07 |url-status=dead |archive-url=https://web.archive.org/web/20090924124120/http://arkkitehtuuri.tkk.fi/engl/ |archive-date=2009-09-24 }}</ref>
**Department of Energy Technology<ref>{{Cite web |url=http://ene.tkk.fi/en/ |title=Energy Efficiency and environmentally friendly processes – Aalto University<!-- Bot generated title --> |access-date=2009-10-07 |archive-date=2009-05-30 |archive-url=https://web.archive.org/web/20090530202457/http://ene.tkk.fi/en/ |url-status=dead }}</ref>
**Department of Engineering Design and Production<ref>{{Cite web |url=http://edp.tkk.fi/en/ |title=Scientific research and solid know-how – Aalto University<!-- Bot generated title --> |access-date=2009-10-07 |archive-date=2010-01-27 |archive-url=https://web.archive.org/web/20100127023346/http://edp.tkk.fi/en/ |url-status=dead }}</ref>
**Department of Surveying<ref>{{Cite web |url=http://maa.tkk.fi/en/ |title=Department of Real Estate, Planning and Geoinformatics – Aalto University<!-- Bot generated title --> |access-date=2009-10-07 |archive-date=2009-07-13 |archive-url=https://web.archive.org/web/20090713024801/http://maa.tkk.fi/en/ |url-status=dead }}</ref>
**Department of Structural Engineering and Building Technology<ref>{{Cite web |url=http://buildtech.tkk.fi/en/ |title=Department of Civil and Structural Engineering – Aalto University<!-- Bot generated title --> |access-date=2009-10-07 |archive-date=2011-08-12 |archive-url=https://web.archive.org/web/20110812225455/http://buildtech.tkk.fi/en/ |url-status=dead }}</ref>
**Department of Applied Mechanics<ref>{{Cite web |url=http://appmech.tkk.fi/en/ |title=Department of Applied Mechanics – Aalto University<!-- Bot generated title --> |access-date=2009-10-07 |archive-date=2011-08-11 |archive-url=https://web.archive.org/web/20110811153547/http://appmech.tkk.fi/en/ |url-status=dead }}</ref>
**Department of Civil and Environmental Engineering<ref>{{Cite web |url=http://civil.tkk.fi/en/ |title=Department of Civil and Environmental Engineering – Aalto University<!-- Bot generated title --> |access-date=2009-10-07 |archive-date=2011-08-13 |archive-url=https://web.archive.org/web/20110813161013/http://civil.tkk.fi/en/ |url-status=dead }}</ref>
**TKK Lahti Center<ref>{{Cite web |url=http://lahti.tkk.fi/en/ |title=Department of Civil and Environmental Engineering – Aalto University<!-- Bot generated title --> |access-date=2009-10-07 |archive-date=2009-03-30 |archive-url=https://web.archive.org/web/20090330175229/http://lahti.tkk.fi/en/ |url-status=dead }}</ref>
**Centre for Urban and Regional Studies YTK<ref>{{Cite web |url=http://ytk.tkk.fi/en/ |title=YTK Land Use Planning and Urban Studies Group – Aalto University<!-- Bot generated title --> |access-date=2009-10-07 |archive-date=2009-10-10 |archive-url=https://web.archive.org/web/20091010000351/http://ytk.tkk.fi/en/ |url-status=dead }}</ref>
*Faculty of Information and Natural Sciences, currently [[Aalto University School of Science]] (Aalto SCI)
**Department of Biomedical Engineering and Computational Science<ref>{{Cite web |url=http://becs.tkk.fi/en/ |title=BECS, Department of Biomedical Engineering and Computational Science<!-- Bot generated title --> |access-date=2009-10-07 |archive-url=https://web.archive.org/web/20110812073659/http://becs.tkk.fi/en/ |archive-date=2011-08-12 |url-status=dead }}</ref>
**Department of Mathematics and Systems Analysis<ref>[http://math.tkk.fi/en/ Aalto SCI MS<!-- Bot generated title -->]</ref>
**Department of Media Technology<ref>{{Cite web |url=http://media.tkk.fi/en/ |title= Department of Media Technology {{!}} Helsinki University of Technology |access-date= 2009-10-07 |archive-url= https://web.archive.org/web/20091029011220/http://media.tkk.fi/en/ |archive-date=2009-10-29 |url-status=dead }}</ref>
**Department of Applied Physics<ref>{{Cite web |url=http://tfy.tkk.fi/ |title=TKK – Department of Applied Physics<!-- Bot generated title --> |access-date=2009-10-07 |archive-url=https://web.archive.org/web/20090616132334/http://tfy.tkk.fi/ |archive-date=2009-06-16 |url-status=dead }}</ref>
**Department of Information and Computer Science<ref>{{Cite web |url=http://ics.tkk.fi/en/ |title=Department of Information and Computer Science – Department of Information and Computer Science – Aalto University<!-- Bot generated title --> |access-date=2009-10-07 |archive-date=2009-10-21 |archive-url=https://web.archive.org/web/20091021110413/http://ics.tkk.fi/en/ |url-status=dead }}</ref>
**Department of Computer Science and Engineering<ref>[http://www.cse.tkk.fi/en/ TKK – Department of Computer Science and Engineering<!-- Bot generated title -->]</ref>
**Department of Industrial Engineering and Management<ref>{{Cite web |url=http://tuta.tkk.fi/en/ |title=Department of Industrial Engineering and Management – Aalto University<!-- Bot generated title --> |access-date=2009-10-07 |archive-date=2009-10-19 |archive-url=https://web.archive.org/web/20091019151603/http://tuta.tkk.fi/en/ |url-status=dead }}</ref>
**BIT Research Centre<ref>[http://www.bit.hut.fi/ BIT Research Platform – Aalto University<!-- Bot generated title -->] {{webarchive|url=https://web.archive.org/web/20090220201454/http://www.bit.hut.fi/ |date=2009-02-20 }}</ref>
**Language Centre<ref>[http://kielikeskus.tkk.fi/en/] {{webarchive|url=https://web.archive.org/web/20070922173540/http://kielikeskus.tkk.fi/en/|date=September 22, 2007}}</ref>
*TKK Main Library<ref>[http://lib.tkk.fi/index-en.html Kirjasto – Library – Biblioteket – Aalto University<!-- Bot generated title -->]</ref>
*Lifelong Learning Institute Dipoli<ref>[http://www.dipoli.tkk.fi/english/index.html] {{webarchive|url=https://web.archive.org/web/20051230134015/http://www.dipoli.tkk.fi/english/index.html|date=December 30, 2005}}</ref>
*Low Temperature Laboratory<ref>{{Cite web |url=http://ltl.tkk.fi/ |title=O.V. Lounasmaa Laboratory – Aalto University<!-- Bot generated title --> |access-date=2009-10-06 |archive-url=https://web.archive.org/web/20090531123104/http://ltl.tkk.fi/ |archive-date=2009-05-31 |url-status=dead }}</ref>

Additionally, TKK participated in various joint units with other Finnish universities and the [[VTT Technical Research Centre of Finland]]:

*[[Helsinki Institute of Physics]] (with [[University of Helsinki]])<ref>{{Cite web |url=http://www.hip.fi/ |title=Helsinki Institute of Physics<!-- Bot generated title --> |access-date=2009-10-06 |archive-url=https://web.archive.org/web/20090926235847/http://www.hip.fi/ |archive-date=2009-09-26 |url-status=dead }}</ref>
*[[Helsinki Institute for Information Technology]] (with [[University of Helsinki]])<ref>[http://www.hiit.fi Helsinki Institute for Information Technology HIIT | HIIT<!-- Bot generated title -->]</ref>
*Micronova Center of Micro and Nanotechnology (with [[VTT Technical Research Centre of Finland]])<ref>[http://www.micronova.fi Micronova – Micronova<!-- Bot generated title -->]</ref>

TKK participated in 12 Centres of Excellence (''huippuyksikkö''), selected by the [[Academy of Finland]] to represent the top research in the country and receiving separate, fixed-period funding from the Academy.

Researchers at TKK have achieved notability in, among other things, [[low temperature physics]] (holding the current world record for the [[Coldest temperature recorded on Earth|lowest temperature achieved]]), the development of devices and methods for [[magnetoencephalography]], mobile communications, [[wood processing]], and neural networks, with professor [[Teuvo Kohonen]] initiating research in [[self-organizing map]]s. Additionally, the first commercialised [[total synthesis]], the synthesis of [[camphor]], was invented by [[Gustaf Komppa]], the first professor of chemistry at TKK<ref>{{cite web|url=http://www.kemia-lehti.fi/pdf/gustafkomppa.pdf |title=Gustaf Komppa |website=Kemia-lehti |access-date=2005-12-04 |url-status=dead |archive-url=https://web.archive.org/web/20070928140713/http://www.kemia-lehti.fi/pdf/gustafkomppa.pdf |archive-date=2007-09-28 }}</ref>  and the [[Nobel laureate]] (chemistry, 1945) [[Artturi Virtanen]] held a professorship in biochemistry at TKK. More recently, the university has notably invested in the research of nanotechnology, operating the largest [[cleanroom]] facility in Northern Europe<ref name="micronova">{{cite web | title=VTT inaugurated Microelectronics and Nanotechnology Centre 'Micronova' | access-date=2009-10-08 | url=http://www.ercim.org/publication/Ercim_News/enw53/linden.html}}</ref> and of the largest microscopy clusters in Europe.<ref name="nanomicroscopy">{{cite web|title=TKK Nanomicroscopy Center |access-date=2009-10-08 |url=http://nmc.tkk.fi/en/ |url-status=dead |archive-url=https://web.archive.org/web/20090717004627/http://nmc.tkk.fi/en/ |archive-date=July 17, 2009 }}</ref>

The [[Nokia|Nokia Research Center]] has operated a "lablet" on university premises since 2008, in order to establish joint research programs and daily interaction between Nokia and university researchers, who would share the same facilities.

===Campus===
TKK was located in [[Otaniemi]], Espoo. Several high-tech companies, the Finnish forest industry's joint experimental laboratory KCL, and [[business incubator]]s Innopoli and Technopolis are also situated there. It is also directly adjacent to [[Keilaniemi]], with Life Science Center and the headquarters of several notable Finnish companies, such as [[Nokia]] and [[Fortum]]. The area is connected by a 15-minute bus ride to the center of Helsinki.

==Culture and student life==
[[File:TFteknolog.jpg|thumb|right|A traditional Finnish technology student's hat (''teekkarilakki''), the TKK(TF) type, photographed on top of a mirror.]]
TKK was known for its active student community and technology students (''[[teekkari]]''s) are highly noticeable, as they wear a distinctive hat and often brightly colored overalls to many of their public events. The community has also organised important charity events (''tempaus'' in local language). TKK students are also famous for, and Finland's leading practitioners of, student [[prank]]s (''jäynä''), similar in principle to [[MIT hack]]s. Their most widely publicised stunt took place in 1961, when a team of students smuggled a statue of [[Paavo Nurmi]] onto the 300-year-old wreck of [[Regalskeppet Vasa|Regalskeppet ''Vasa'']] just days before its lifting from the bottom of the sea.<ref name="iltasanomatttkyarchive">[[Ilta-Sanomat]] 5 July 1961 "Vasan veijarit", scan available at [https://web.archive.org/web/20040713124028/http://www.ttky.tut.fi/jaynat/nurmi.html archive.org dump of ttky.fi].</ref>

===Student Union===
The [[Student Union]] of Helsinki University of Technology (''TKY'', {{langx|fi|Teknillisen korkeakoulun ylioppilaskunta}}, {{langx|sv|Tekniska högskolans studentkår}}) was the interest group for the students of the university. In 2006 it had 11,187 members,<ref name="tky_annual_2006">{{cite web|title=Student Union of Helsinki University of Technology annual report 2006 |access-date=2007-07-21 |url=http://www.tky.fi/midcom-serveattachmentguid-93d2d1d6135011dcafc80db5dc5981c881c8/tky_vuosikertomus-2006_screen.pdf |url-status=dead |archive-url=https://web.archive.org/web/20080307092946/http://www.tky.fi/midcom-serveattachmentguid-93d2d1d6135011dcafc80db5dc5981c881c8/tky_vuosikertomus-2006_screen.pdf |archive-date=March 7, 2008 }}</ref> which included all the students of the university, as is stipulated by Finnish law.<ref>{{cite web | title=Yliopistolaki (Finnish law of universities), 40 § | access-date=2007-07-21 | url=https://www.finlex.fi/fi/lainsaadanto/1997/645 | archive-date=2009-11-27 | archive-url=https://web.archive.org/web/20091127112658/http://www.finlex.fi/fi/laki/ajantasa/1997/19970645 | url-status=live }}</ref> It was founded in 1872.

===Student Nation===
TKK was also one of the two universities in Finland to host one or more ''nations'', a Finnish type of [[Corporation (University)|student corporation]]. The only nation at TKK was [[Teknologföreningen|Teknologföreningen (TF)]] and its goal was to unite Swedish-speaking students at TKK. Teknologföreningen was founded in 1872, prior to the student union. Teknologföreningen also has its own building opposite to Dipoli called ''Urdsgjallar'', completed in 1966. The Finnish-speaking student nation ''Tekniikan Ylioppilaat'' was disbanded in 1972 and its functions given to the university student union, since a separate Finnish-speaking nation in a university with an overwhelming Finnish-speaking majority was considered unnecessary. The regional Finnish-speaking nations at the [[University of Helsinki]] also accepted TKK students as members.<ref>[http://www.helsinki.fi/jarj/oyv/osakunnat/index.shtml Osakunnat – Nationerna.] Osakuntien yhteistyövaliokunta ry. Retrieved 1-12-2008. {{in lang|fi}} {{webarchive |url=https://web.archive.org/web/20130502091419/http://www.helsinki.fi/jarj/oyv/osakunnat/index.shtml |date=May 2, 2013 }}</ref><ref>[http://www.polyteekkari.fi/index.php?k=10492 Suomalainen, M. (2007) Tunnetko jo osakunnan?]{{dead link|date=April 2015}} Polyteekkari 12/2007. Retrieved 1-12-2008. {{in lang|fi}}</ref>

===Student housing===
The housing area of Otaniemi campus, known as Teekkarikylä (technology student village), was owned mostly by the student union and partly by HOAS (Helsinki Student Housing Fund). The housing was characterised by the presence of foreign students of many nationalities. As of 2005, the village offered housing for approximately 2,600 students.<ref>{{cite web|title=Student Union web pages for the student village |access-date=2007-07-21 |url=http://www.tky.fi/fi/tky/teekkarikyla/ |url-status=dead |archive-url=https://web.archive.org/web/20070706062907/http://www.tky.fi/fi/tky/teekkarikyla/ |archive-date=July 6, 2007 }}</ref>

Construction of the Otaniemi campus was started in 1950, in order for the first buildings to host the athletes of the [[1952 Summer Olympics]] in Helsinki. Some of the building material originally used for the campus was acquired from the former Soviet Union embassy, which had been destroyed during [[World War II]],<ref>{{cite web|title=History of ''Teekkarikylä'' |access-date=2007-07-21 |url=http://www.tky.fi/fi/tky/teekkarikyla/teekkarikylan-historiaa/ |url-status=dead |archive-url=https://web.archive.org/web/20091129041330/http://www.tky.fi/fi/tky/teekkarikyla/teekkarikylan-historiaa/ |archive-date=November 29, 2009 }}</ref> as a result of bombings by [[Soviet Union]] itself. Later the student housing has been used for housing athletes again in a number of athletics events, sometimes to the dismay of the students that have to move out during the events. The quality of the Otaniemi student housing holds a high standard in international comparison.

The campus contains the former student union building and convention centre ''[[Dipoli]]'', named as the second ''Poli'', the second building of the polytechnic students. The original first building being located formerly in the Helsinki centre. Dipoli was designed by [[Reima and Raili Pietilä]] and was completed in 1966. However, in 1993 the building was transformed into a training centre of the university. The ownership of the property was later transferred from the student union to the university itself, due to high maintenance costs. It is regularly used for conventions, congresses and student parties.

===Associations===

In addition to the student union TKK students have formed numerous associations for studies, cultural activity and sports. In 2007, there were some 150 associations maintained by university students. In 2006, two-thirds of the student union members were members of "the guilds",<ref name="tky_annual_2006"/> which are student associations uniting students inside their department, e.g. the Guild of Electrical Engineers.

====List of student associations of Helsinki University of Technology====

Currently this list includes only the associations known to have English Wikipedia articles.

*[[The Polytech Choir]]
*[[Polyteknikkojen Ilmailukerho]] (Flying club)

== Notable people and alumni ==
{{Div col|colwidth=30em}}
* [[Veikko Aleksanteri Heiskanen]] (23 July 1895, in [[Kangaslampi]] – 23 October 1971, in [[Helsinki]]) Finnish geodesist. In 1931–1949, Heiskanen was Professor of [[Geodesy]], Helsinki University of Technology.
* [[Kai Hietarinta]] (born 1932) – Finnish businessman and ice hockey executive (M.Sc.)<ref>{{cite book|title=Kuka kukin on 1982|trans-title=Who's Who 1982|publisher=[[Otava (publisher)|Otava]]|date=1982|location=Helsinki, Finland|pages=223|isbn=951-1-06659-5}}</ref>
* [[Reino Antero Hirvonen]] (1908–1989) Finnish [[physical geodesist]], also well known for contributions in mathematical and astronomical [[geodesy]].
* [[Hjalmar Mellin]], professor of mathematics, rector (1904–1907)
* [[Gunnar Nordström]], professor of physics
* [[Gustaf Komppa]], professor of chemistry
* [[Artturi Virtanen]], professor of biochemistry, Nobel laureate (Chemistry, 1945)
* [[Olli Lounasmaa]], professor of physics
* [[Teuvo Kohonen]], professor emeritus of computer science, neural networks pioneer
* [[Kaisa Nyberg]], professor of computer science, cryptologist
* [[Raimo Hämäläinen|Raimo P. Hämäläinen]], professor of applied mathematics and operations research
* [[Esa Saarinen]], professor of applied philosophy
* [[Alvar Aalto]] (1898–1976), architect (M.Sc. 1921)
* [[Eliel Saarinen]] (1873–1950), architect, father of [[Eero Saarinen]]
* [[Jorma Rissanen]], information theorist (D.Sc.)
* [[Risto Siilasmaa]], founder and Chairman of [[F-Secure]] (M.Sc.)
* [[Jorma Ollila]], Chairman of Royal Dutch Shell and Nokia, Restructurer of Nokia as CEO (M.Sc.)
* [[Matti Alahuhta]], CEO of [[Kone]] (D.Sc.)
* [[Mårten Mickos]], former CEO of [[MySQL]] (M.Sc.)
* [[Jyrki Kasvi]], MP (D.Sc.)
* [[Satu Hassi]], MEP, former MP and minister (Lic.Sc.)
* [[Antti Tuuri]], writer, (M.Sc)
* [[Jaakko A. Malmivuo]], engineer, (M.Sc)
* [[Marjo Matikainen-Kallström]], MP and olympic gold medalist, (M.Sc)
* [[Tuomas Sandholm]], Professor at Carnegie Mellon University in the Computer Science Department
* [[Elin Törnudd]] (1924–2008), Finnish chief librarian and professor
* [[Pekka Lundmark]], CEO of [[Nokia]]

{{colend}}

== Notes and references ==
{{Reflist|30em}}

==External links==
{{Commons category}}
* [https://web.archive.org/web/20130413012652/http://www.aalto.fi/en/about/history/tkk/ Helsinki University of Technology TKK] at Aalto University website
* [http://www.tkk.fi/Current/otaniemi_map.html Helsinki University of Technology building map] {{Webarchive|url=https://web.archive.org/web/20050901143655/http://www.tkk.fi/Current/otaniemi_map.html |date=2005-09-01 }}
* [https://maps.google.com/maps?ll=60.187311,24.833436&spn=0.018224,0.029803&t=k Helsinki University of Technology at Google Maps]
* [https://web.archive.org/web/20060812085319/http://kva.tkk.fi/en/Studies/Opetus06-07.pdf The TKK's Study Programme ECTS Guide book]

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{{DEFAULTSORT:Aalto University}}
[[Category:Helsinki University of Technology]]
[[Category:Modernist architecture in Finland]]
[[Category:Education in Espoo]]
[[Category:Alvar Aalto buildings]]
[[Category:Forestry education]]
[[Category:Universities and colleges established in 1849]]
[[Category:Educational institutions disestablished in 2011]]
[[Category:1849 establishments in the Russian Empire]]
[[Category:1849 establishments in Finland]]
[[Category:2011 disestablishments in Finland]]