Editing Modern architecture (section)

===Minoru Yamasaki===
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File: Skyline_Twin_Towers_Sander_Lamme.jpg|The Twin Towers of the [[World Trade Center (1973–2001)]] in [[Lower Manhattan]] by [[Minoru Yamasaki]] (1913–1986)
File: Pruitt-igoeUSGS02.jpg|The [[Pruitt–Igoe|Wendell O. Pruitt Homes and William Igoe Apartments]] Housing Project, in [[St. Louis]] (1955–1976)
File: CenturyPlazaTowers.jpg|The [[Century Plaza Towers]] in Los Angeles, California (1975) 
File:OneWoodwardAvenue.JPG|[[One Woodward Avenue]] in Detroit, Michigan (1962)
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In the United States, Minoru Yamasaki found major independent success in implementing unique engineering solutions to then-complicated problems, including the space that elevator shafts took up on each floor, and dealing with his personal fear of heights. During this period, he created a number of office buildings which led to his innovative design of the {{convert|1360|ft|m|abbr=on}} towers of the World Trade Center in 1964, which began construction 21 March 1966.<ref>Remarks by the Hon. [[Richard J. Hughes]], World Trade Center Press Conference, New York Hilton Hotel, 18 January 1964.</ref> The first of the towers was finished in 1970.<ref name=HistoryPANYNJ>{{cite web| title=History of the Twin Towers| publisher=Port Authority of New York and New Jersey| access-date=12 December 2014| url=http://www.panynj.gov/wtcprogress/history-twin-towers.html}}</ref> Many of his buildings feature superficial details inspired by the pointed arches of [[Gothic architecture]], and make use of extremely narrow vertical windows. This narrow-windowed style arose from his own personal [[acrophobia|fear of heights]].<ref name=GlanzLipton>{{Cite book| title=City in the sky: the rise and fall of the World Trade Center |first1=Glanz| last1=James| first2=Eric| last2=Lipton| publisher=Macmillan| year=2003| isbn=978-0-8050-7428-4 | url=https://books.google.com/books?id=yE1Pyui4GpkC| page=109}}</ref> One particular design challenge of the World Trade Center's design related to the efficacy of the elevator system, which was unique in the world. Yamasaki integrated the fastest elevators at the time, running at 1,700 feet per minute. Instead of placing a large traditional elevator shaft in the core of each tower, Yamasaki created the Twin Towers' "[[Sky lobby|Skylobby]]" system. The Skylobby design created three separate, connected elevator systems which would serve different segments of the building, depending on which floor was chosen, saving approximately 70% of the space used for a traditional shaft. The space saved was then used for office space.<ref name=jaffee>Remarks by Lee K. Jaffee, World Trade Center Press Conference, New York Hilton Hotel, 18 January 1964.</ref> In addition to these accomplishments, he had also designed the Pruitt-Igoe Housing Project, the largest ever housing project built in the United States, which was fully torn down in 1976 due to bad market conditions and the decrepit state of the buildings themselves. Separately, he had also designed the Century Plaza Towers and One Woodward Avenue, among 63 other projects he had developed during his career.