Burj Khalifa vs Chrysler Building

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The Burj Khalifa (Arabic: ??? ?????, Arabic pronunciation: [b?rd?? xa?li?fa]; pronounced English: ), known as the Burj Dubai prior to its inauguration in 2010, is a skyscraper in Dubai, United Arab Emirates. With a total height of 829.8 m (2,722 feet, just over half a mile) and a roof height (excluding antenna, but such as a 244 m spire) of 828 m (2,717 feet ), the Burj Khalifa has been the tallest structure and building in the world since its topping out in 2009 (preceded by Taipei 101).Construction of the Burj Khalifa began in 2004, with the exterior finished five decades later in 2009. The principal structure is reinforced concrete. The building was opened in 2010 as part of a new development called Downtown Dubai. It is designed to be the centrepiece of large-scale, mixed-use development. The decision to construct the building relies on the government's decision to diversify from an oil-based economy, and for Dubai to obtain international recognition. The building was originally named Burj Dubai but was renamed in honour of the ruler of Abu Dhabi and president of the United Arab Emirates, Khalifa bin Zayed Al Nahyan; Abu Dhabi and the UAE government lent Dubai money to pay its debts. The building broke numerous height records, including its designation as the tallest building in the world. Burj Khalifa was designed by Adrian Smith, of Skidmore, Owings & Merrill, whose firm designed the Willis Tower and One World Trade Center. Hyder Consulting was selected to be the supervising engineer with NORR Group Consultants International Limited selected to supervise the architecture of this project. The design is derived from the Islamic architecture of the region, such as in the Great Mosque of Samarra.

The Y-shaped tripartite floor geometry is designed to optimize residential and hotel room. A buttressed central core and wings are utilised to support the elevation of the building. Although this design was derived from Tower Palace III, the Burj Khalifa's central center homes all vertical transport with the exception of egress stairs within each of the wings. The structure also offers a cladding system which is designed to withstand Dubai's hot summer temperatures. It comprises a total of 57 elevators and 8 escalators. At a particular stage in the architectural and engineering process, the original Emaar programmers experienced financial problems, and required more money and financial funding. Sheikh Khalifa, the ruler of the United Arab Emirates, granted monetary aid and financing, hence resulting in the changing of the name to'Burj Khalifa'. The concept of profitability derived from creating high density developments and malls around the landmark have proven effective. Its surrounding malls, hotels and condos in Downtown Dubai have generated the most revenue from the project as a whole, while the Burj Khalifa itself made little or no profit.Critical reception to Burj Khalifa has been generally positive, and the building has received many awards. However, there were numerous complaints regarding migrant workers from South Asia who were the key building labor force. These centered on low wages and the practice of confiscating passports until duties were complete. Several suicides were reported.

Source: Wikipedia

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The Chrysler Building is an Art Deco--style skyscraper located in the Turtle Bay neighborhood on the East Side of Manhattan, New York City, at the intersection of 42nd Street and Lexington Avenue near Midtown Manhattan.

At 1,046 feet (318.9 m), the construction was the world's tallest building for 11 months before it was surpassed by the Empire State Building in 1931. It's the tallest brick building in the world using a steel frame. As of 2019, the Chrysler is the 11th-tallest construction in the city, tied with The New York Times Building.Originally a job of real estate developer and former New York State Senator William H. Reynolds, the building was constructed by Walter Chrysler, the head of the Chrysler Corporation, and served as the corporation's headquarters from 1930 until the mid-1950s. The Chrysler Building's structure was characterized by a competition with 40 Wall Street and the Empire State Building to become the world's tallest building. Although the Chrysler Building was constructed and designed specifically for the auto manufacturer, the corporation did not pay for its structure rather than owned it; rather, Walter Chrysler chose to pay for it himself so that his children could inherit it. When the Chrysler Building opened, there were mixed reviews of the building's layout, ranging from views of it as inane and unoriginal to the notion that it was modernist and iconic. Perceptions of the construction have slowly evolved into its now being viewed as a paragon of the Art Deco architectural design; and in 2007, it was ranked ninth on the List of America's Favorite Architecture from the American Institute of Architects. The building was designated a New York City landmark in 1978, and was added to the National Register of Historic Places as a National Historic Landmark in 1976.

Source: Wikipedia