Standard Bank Centre

{{Short description|Headquarters for Standard Bank in Johannesburg, South Africa}}

{{About|office building in the Johannesburg Central Business District|the building in Marshalltown, Johannesburg|Standard Bank Building}}

{{Infobox building

| name = Standard Bank Centre

| native_name = 78 Fox Street

| native_name_lang =

| image = JHFMARS Standard Bank Centre, cnr Fox, Hollard, Main and Simmonds str Johannesburg St no 1116010 - Copy.jpg

| caption = The Standard Bank Centre, Fox Str

| alternate_names = Hanging Building;
78 Fox Street

| architectural_style = Futurism;
Modern

| location = Johannesburg, South Africa

| address = 78 Fox Street, Central Business District

| coordinates = {{coord|26.206594|S|28.039383|E|type:landmark_region:ZA-GT|display=inline,title}}

| status = Complete

| start_date = 1966

| completion_date = 1968

| opened_date = 1968

| building_type = Business-use;
Office

| architectural = {{convert|139|m|ft|0|abbr=on}}

| tip = {{convert|139|m|ft|0|abbr=on}}

| roof = {{convert|139|m|ft|0|abbr=on}}

| material = Concrete

| floor_count = 34

| floor_area = {{convert|30,000|m2|ft2|0|abbr=on}}

| architect = Hentrich Petschnigg & Partners

| structural_engineer = Ove Arup & Partners

| main_contractor = Concor Limited

| references = {{cite web |url=https://www.skyscrapercenter.com/building/standard-bank-centre/4368 |title=Standard Bank Centre |website=The Skyscraper Center |publisher=Council on Tall Buildings and Urban Habitat |access-date=September 14, 2019}}{{cite web |url=https://skyscraperpage.com/cities/?buildingID=5286 |title=Standard Bank Centre |website=skyscraperpage.com |publisher=SkyscraperPage |access-date=September 14, 2019}}{{cite web |url=https://structurae.net/en/structures/standard-bank-centre-johannesburg |title=Standard Bank Centre Johannesburg |website=structurae.net |publisher=Structurae |access-date=September 15, 2019}}{{cite web |url=http://www.heritageregister.org.za/listing/standard-bank-towers-marshalls-town |title=Standard Bank Towers Marshalls Town |website=heritageregister.org.za |publisher=The Heritage Register |access-date=September 30, 2019}}{{cite web |url=https://www.artefacts.co.za/main/Buildings/bldgframes.php?bldgid=10199 |title=Standard Bank Centre |website=artefacts.co.za |publisher=Artefacts |access-date=September 14, 2019}}{{sfn|Binder|2006|p=105}}

| highest_region = Africa

| highest_start = 1968

| highest_end = 1970

| highest_next = Trust Bank Building

}}

The Standard Bank Centre (also known as the Hanging Building or the 78 Fox Street){{cite web |url=http://www.theheritageportal.co.za/article/famous-hanging-building-78-fox-street |title=The Famous Hanging Building at 78 Fox Street |website=theheritageportal.co.za |publisher=The Heritage Portal |first=Letitia |last=Myburgh |date=January 22, 2016 |access-date=September 14, 2019}} is a skyscraper in Johannesburg, South Africa. It is located at the corner of 27 Simmonds Street and 78 Fox Street in the Central Business District of the city. Construction of the building started in 1966 and was completed in 1968. It is {{convert|139|m|ft|0|abbr=on}} tall. It was also home to Standard Bank, until the company moved to a new site in 1990.

The building was built from the top-down, meaning that after the central core was built, the floors were suspended from cantilevered arms with the top floors added first, followed by each lower floor.{{cite web |url=http://www.emporis.com/en/wm/bu/?id=standardbankcentre-johannesburg-southafrica |archive-url=https://web.archive.org/web/20070210190159/http://www.emporis.com/en/wm/bu/?id=standardbankcentre-johannesburg-southafrica |url-status=usurped |archive-date=February 10, 2007 |title=Standard Bank Centre |website=Emporis |access-date=April 1, 2008}}

Design

The challenge for the designers - the German architect Helmut Hentrich (1905–2001) and the Austrian architect Hubert Petschnigg (1913–1997), who planned the skyscraper in collaboration with the British-Danish-Norwegian engineer Ove Arup (1895–1988) - was to find a spacious square in the crowded Johannesburg CBD to anchor an office building. To keep space used to a minimum, they adopted the "hanging" design.{{sfn|Binder|2006|p=104}}

Apart from the concrete core tower, the Standard Bank Centre was built by Concor of precast reinforced concrete slabs, glass, and steel. The plastic molds in which the concrete slabs were cast gave them a distinctive shape. The steel girders used for the balustrades are 1.5 m high and 24.6 m long. A special slewing crane was designed for the project to lift and mount a quarter of each floor level. Concrete was delivered by night to the construction site to minimize traffic obstruction.{{sfn|Binder|2006|p=104}}

The office building stretches to 39 stories, of which five are underground. The lower two stories house the computer center, including the evaluation center with a staff of 300. The bank room offers access to the safe tower stretching through all the lower floors, with delivery access through the lower parking lot. The windows use tinted glass with laminated double glazing for sunlight protection. No special arrangements need to be made for window cleaning, since the 60-cm balustrades make cleaning the outer pane easy. Air vents are located in the corners of the facade. The office is 9.7 m wide. The hanging design eliminates the need for pillars.{{sfn|Binder|2006|p=104}}

References

= Citations =

= Books =

{{cite book |last1=Binder |first1=Georges |url=https://books.google.com/books?id=jM7Si40vJ1YC&q=Standard+Bank+Centre |title=Tall Buildings of Europe, the Middle East and Africa |date=2006 |publisher=The Images Publishing Group |location=Mulgrave, Victoria, Australia |isbn=1876907819 |oclc=966227928 |access-date=September 14, 2019}}

Standard Bank Centre

Design

References

= Citations =

= Books =

Further reading