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Fazlur Khan - Illinois Section ASCE
Fazlur Khan - Illinois Section ASCE

... Architects recognized Fazlur Khan's contributions with an AIA Institute Honor for Distinguished Achievement. That same year he was honored with the Aga Khan Award for Architecture, "for the Structure of the Hajj Terminal, An Outstanding Contribution to Architecture for Muslims," which was completed ...
high-rise references - Miyamoto International
high-rise references - Miyamoto International

... Steel-framed office tower with adjacent low-rise trading floor. The trading floor features a column-free interior made possible by the use of long-span steel roof trusses. Building completed in 1997. The building height is 158 m and the structural system is composed of reinforced concrete core tube ...
Washington Mutual Tower Seattle Washington
Washington Mutual Tower Seattle Washington

... The 895-foot office tower at 1201 Third Avenue sits on a steeply sloping, full-block site. The Second Avenue side of the building is actually 35 feet lower than the main address on Third Avenue. With 55 stories and a six story rooftop structure, Washington Mutual Tower is Seattle's second tallest bu ...
eiffel tower
eiffel tower

... and was for 41 years the tallest building of the world until surpassed by the Chrysler building. The engino model, stands at 1.5 meters tall and it is based on the same structural principles that keep the amazing metal structure standing for more than a century. models appropriate for ages ...
1707-11_Burj Khalifa Seminar_final_30 May 2011_reviewed
1707-11_Burj Khalifa Seminar_final_30 May 2011_reviewed

Edmonton, Alberta, Canada
Edmonton, Alberta, Canada

... ground can be used to heat the air in the winter season and cool the air in the summer season. In order to maximize the rate of heat transfer, it is ideal to flow the air at a low velocity through the earth tubes to provide adequate lag time for the heat transfer to occur. ...
Burj Khalifa - Council on Tall Buildings and Urban Habitat
Burj Khalifa - Council on Tall Buildings and Urban Habitat

... great cities. Through its ambition, style, and recordbreaking height, it has instantly become one of the most recognizable buildings of our time. The execution of this project was unprecedented in scale. Burj Khalifa utilized the latest technological advances in design, construction, and materials. ...
What are Skyscrapers?
What are Skyscrapers?

... As an example, when the Burj Kalifa, the tallest building in the world, was conceived, the world economy was expanding and people everywhere were excited about the future. Since that time, many things have changed, most notably the world economic collapse of 2007-2011. As a result, when the Burj Kha ...
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Willis Tower



The Willis Tower, built as and still commonly referred to as Sears Tower, is a 108-story, 1,451-foot (442 m) skyscraper in Chicago, Illinois, United States. At completion in 1973, it surpassed the World Trade Center towers in New York to become the tallest building in the world, a title it held for nearly 25 years. The Willis Tower is the second-tallest building in the United States and the 13th-tallest in the world. More than one million people visit its observation deck each year, making it one of Chicago's most popular tourist destinations. The structure was renamed in 2009 by the Willis Group as part of its lease on a portion of the tower's space.As of December 2013, the building's largest tenant is United Airlines, which moved its corporate headquarters from the United Building at 77 West Wacker Drive in 2012 and today occupies around 20 floors with its headquarters and operations center.The building's official address is 233 South Wacker Drive, Chicago, Illinois 60606.
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