10 Tallest Buildings In The World 2011-2012
The non-profit, international organization Council on Tall Buildings and Urban Habitat (CTBUH) was formed in 1969 and announces the title of “The Worlds Tallest Building” and sets the standards by which buildings are measured. It maintains a list of the 100 tallest completed buildings in the world. The council currently ranks Burj Khalifa as the tallest at 828 m (2,717 ft).The CTBUH only recognizes buildings that are complete, however, and some buildings listed within these list articles are not considered complete by the CTBUH. Below is a detailed list of the 10 tallest buildings in the world.

Country: Dubai, United Arab Emirates
Height: 828 m (2,717 ft)
Floors: 163
Cost Of Project: $1.5 Billion
Burj Khalifa known as Burj Dubai prior to its inauguration, is a skyscraper in Dubai, United Arab Emirates, and is currently the tallest structure in the world, at 828 m (2,717 ft). Construction began on 21 September 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) flagship 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 Skidmore, Owings and Merrill of Chicago, with Adrian Smith as chief architect, and Bill Baker as chief structural engineer.[10][11] The primary contractor was Samsung C&T of South Korea.The total cost for the project was about US$1.5 billion; and for the entire “Downtown Dubai” development, US$20 billion.\In March 2009, Mohamed Ali Alabbar, chairman of the project’s developer, Emaar Properties, said office space pricing at Burj Khalifa reached US$4,000 per sq ft (over US$43,000 per m²) and the Armani Residences, also in Burj Khalifa, sold for US$3,500 per sq ft (over US$37,500 per m²).
2. Taipei 101

Country: Taipei, Taiwan
Height: 509 m (1,670 ft)
Floors: 101
Cost Of Project: $1.8 Billion
Taipei 101 , formerly known as the Taipei World Financial Center, is a landmark skyscraper located in Xinyi District, Taipei, Taiwan. The building ranked officially as the world’s tallest from 2004 until the opening of the Burj Khalifa in Dubai in 2010. In July 2011, the building was awarded LEED Platinum certification, the highest award in the Leadership in Energy and Environmental Design (LEED) rating system and became the tallest LEED building in the world. Taipei 101 was designed by C.Y. Lee & partners and constructed primarily by KTRT Joint Venture. The tower has served as an icon of modern Taiwan ever since its opening, and received the 2004 Emporis Skyscraper Award. Fireworks launched from Taipei 101 feature prominently in international New Year’s Eve broadcasts and the structure appears frequently in travel literature and international media.Taipei 101 comprises 101 floors above ground and 5 floors underground. The building was architecturally created as a symbol of the evolution of technology and Asian tradition (see Symbolism). Its postmodernist approach to style incorporates traditional design elements and gives them modern treatments. The tower is designed to withstand typhoons and earthquakes. A multi-level shopping mall adjoining the tower houses hundreds of fashionable stores, restaurants and clubs.
3. Shanghai World Financial Center

Country: Shanghai, China
Height: 492 m (1,614 ft)
Floors: 101
Cost Of Project:
1 Comment
Interesting....I may not have a chance to see them in real.