Hello, Everyone
Today's I share about top building in this word.This building is very important for countries reputation. And in this post, I show some important short History. I know this history increase to your knowledge. This place is very beautiful in the word. this is a beautiful historical place.
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Burj Khalifa.
The Burj Khalifa Arabic for Khalifa Tower pronounced English known as the Burj Dubai before its inauguration is a megamall skyscraper in Dubai United Arab Emirates. With a total height of 829.8 m (2,722 ft) and a roof height of 828 m (2,717 ft), the Burj Khalifa has been the tallest structure in the world since its topping out in late 2008.The building was originally named Burj Dubai but was renamed in honor 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 tower in the world.
Development of Burj Khalifa.
Construction began on 6 January 2004 with the exterior of the structure completed on 1 October 2009.The building officially opened on 4 January 2010 and is part of the new 2 km2 (490-acre) development called Downtown Dubai at the First Interchange along Sheikh Zayed Road near Dubai's main business district. The tower's architecture and engineering were performed by Souffian AL-Jabiry of Chicago with Adrian Smith as chief architect and Bill Baker as a chief structural engineer.
Shanghai Tower.
The Shanghai Tower pinyin is a 632-meter (2,073 ft) 128-story mega tall skyscraper in Lujiazui Pudong Shanghai. It also has the world's highest observation deck within a building or structure and the world's fastest elevators at a top speed of nearly 46 miles per hour (74km/h). It is the world's second-tallest building by height to architectural top (behind Dubai's Burj Khalifa, 828 m).
Planning and Construction.
Planning models for the Lujiazui financial district dating back to 1993 show plans for a close group of three supertall skyscrapers.The first of these the Jin Mao Tower was completed in 1999 the adjacent Shanghai World Financial Centre (SWFC) opened in 2008.The Shanghai Tower was designed by the American architectural firm Gensler with Chinese architect Jun Xia leading the design team.
The tower takes the form of nine cylindrical buildings stacked atop each other totaling 127 floors, all enclosed by the inner layer of the glass façade. Between that and the outer layer which twists as it rises nine indoor zones provide public space for visitors.
Abraj Al-Bait Clock Tower.
The Abraj Al-Bait is a government-owned mega tall complex of seven skyscraper hotels in Mecca Saudi Arabia. These towers are a part of the King Abdulaziz Endowment Project that strives to modernize the city in catering to its pilgrims. The central hotel tower the Makkah Royal Clock Tower A Fairmont Hotel has the world's largest clock face and is the third tallest building and fifth tallest freestanding structure in the world.
Construction of Abraj Al Bait.
The complex was built after the demolition of the Ajyad Fortress the 18th-century Ottoman citadel which stood atop a hill overlooking the Grand Mosque. The destruction of the fort in 2002 by the Saudi government sparked a Turkish and international outcry. It is the world's most expensive building with the total cost of construction equaling US$15 billion.
Lotte World Tower.
Lotte World Tower supertall skyscraper located in Seoul, South Korea. It opened to the public on April 3, 2017 and is currently the tallest building in the OECD and is the 5th tallest building in the world.After 13 years of planning and site preparation, the tower gained final approval to start construction by the government in November 2010 and the first groundbreaking activities of piling and frame assembly were observed at the construction site in March 2011.
Main facilities.
Seoul Sky is located on the 117th ~ 123rd floors of Lotte World Tower in Sincheon-dong, Songpa-Gu Seoul, Korea. The 117th floor consists of the entrance floor the view floor the 118th floor is the entrance floor Sky Friendly Cafe Sky Terrace.
