Mac: Difference between revisions

Burj Dubai
Burj Dubai
	File:Burj Dubai 20090916.jpg Burj Dubai on 16 September 2009
General information
Status	Topped-Out
Estimated completion	2009
Opening	2 December 2009
Height
Antenna spire	818 m (2,684 ft)
Technical details
Floor count	160 habitable floors
Floor area	334,000 m2 (3,595,100 sq ft)
Design and construction
Architect(s)	Skidmore, Owings and Merrill
Developer	Emaar
Engineer	Bill Baker at SOM

Browse history interactively

← Previous edit Next edit →

Content deleted Content added

VisualWikitext

Inline

Revision as of 23:13, 5 October 2009

Burj Dubai (Arabic: برج دبي "Dubai Tower"), a supertall skyscraper under construction in Dubai, United Arab Emirates, is the tallest man-made structure ever built, at 818 m (2,684 ft). Construction began on 21 September 2004, and the tower is expected to be completed and ready for occupancy by the end of 2009.^[1]^[6]^[7]

The building is part of the 2 km² (0.8 sq mi) flagship development called "Downtown Burj Dubai" at the "First Interchange" along Sheikh Zayed Road, near Dubai's main business district. The tower's architect is Adrian Smith, who worked with Skidmore, Owings and Merrill (SOM) until 2006.^[8]^[9] The Chicago-based architecture and engineering firm SOM is in charge of the project.^[8] The primary builders are Samsung Engineering & Construction and Besix along with Arabtec.^[10] Turner Construction Company was chosen as the construction manager.^[11]

The total budget for the Burj Dubai project is about US$4.1 billion, and for the entire new "Downtown Dubai", US$20 billion.^[12] Mohamed Ali Alabbar, the CEO of Emaar Properties, speaking at the Council on Tall Buildings and Urban Habitat 8th World Congress, said that the price of office space at Burj Dubai had reached US$4,000 per sq ft (over US$43,000 per m²) and that the Armani Residences, also in Burj Dubai, were selling for US$3,500 per sq ft (over US$37,500 per m²).^[13]

Height

Timeline

21 September 2004: Emaar contractors begin construction.^[14]
February 2007: Surpasses the Sears Tower (since renamed to the Willis Tower) as the building with the most floors.
13 May 2007: Sets record for vertical concrete pumping on any building at 452 m (1,483 ft), surpassing the 449.2 m (1,474 ft) to which concrete was pumped during the construction of Taipei 101.^[15]
21 July 2007: Surpasses Taipei 101, whose height of 509.2 m (1,671 ft) made it the world’s tallest building.^[16]
12 August 2007: Surpasses the Sears Tower (Willis Tower) antenna, which stands 527.3 m (1,730 ft).
3 September 2007: Becomes the second-tallest freestanding structure, surpassing the 540 m (1,772 ft) Ostankino Tower in Moscow.
12 September 2007: At 555.3 m (1,822 ft), becomes the world's tallest freestanding structure, surpassing the CN Tower in Toronto.^[17]
7 April 2008: At 629 m (2,064 ft), surpasses the KVLY-TV Mast to become the tallest man-made structure.^[18]
17 June 2008: Emaar announces that Burj Dubai's height is over 636 m (2,087 ft) and that its final height will not be given until it is completed in September 2009.^[6]
1 September 2008: Height tops 688 m (2,257 ft), making it the tallest man-made structure ever built, surpassing the previous record-holder, the Warsaw Radio Mast in Konstantynów, Poland.^[19]
17 January 2009: Topped out at 818 m (2,684 ft).^[20]
1 October 2009: Emaar announces that the exterior of the building is completed.^[21]

Current records

Tallest structure: 818 m (2,684 ft) (previously KVLY-TV mast - 628.8 m (2,063 ft))
Tallest freestanding structure: 818 m (2,684 ft) (previously CN Tower - 553.3 m (1,815 ft))
Building with most floors: 160 (previously World Trade Center - 110)^[22]^[2]
World's highest elevator installation^[23]
Worlds fastest elevators at speed of 64 km/h or 18 m/s (59 ft/s)^[23] (previously Taipei 101 – 16.83 m/s)
Highest vertical concrete pumping (for a building): 601 m (1,972 ft) (previously Taipei 101 - 449.2 m (1,474 ft))
Highest vertical concrete pumping (for any construction): 601 m (1,972 ft)^[24] (previously Riva del Garda Hydroelectric Power Plant - 532 m (1,745 ft)^[25])
The first world's tallest structure in history to include residential space^[1]

Note: Additional records for tallest skyscraper are considered unofficial. On 20 July 2007, the head of the Council on Tall Buildings and Urban Habitat (CTBUH), Antony Wood, said "We will not classify it as a building until it is complete, clad and at least partially open for business to avoid things like the Ryungyong [sic] project. Taipei 101 is thus officially the world's tallest until that happens."^[26]

History of height increases

Burj Dubai compared to some other well-known tall structures.

A visual comparison of Burj Dubai's (far right) height with that of surrounding buildings at dusk.

Though unconfirmed, Burj Dubai has been rumoured to have undergone several planned height increases since its inception. Originally proposed as a virtual clone of the 560 m (1,837 ft) Grollo Tower proposal for Melbourne, Australia's Docklands waterfront development, the tower was redesigned with an original design by Skidmore, Owings and Merrill discussed below. Marshall Strabala, an SOM architect who worked on the project until 2006, recently said that Burj Dubai was designed to be 808 m (2,651 ft) tall.^[27] However, contradictory information abounds regarding the official height of the building, and it will only acquire the title of world's tallest building upon completion in 2009.

The design architect, Adrian Smith, felt that the uppermost section of the building did not culminate elegantly with the rest of the structure, so he sought and received approval to increase it to the currently planned height. It has been explicitly stated that this change did not include any added floors, which is fitting with Smith's attempts to make the crown more slender.^[28] However, the top of the tower has a steel frame structure, unlike the lower portion's reinforced concrete. The developer, Emaar, has stated this steel section may be extended to beat any other tower to the title of tallest.^{[citation needed]}

Delay

Emaar Properties announced on 9 June 2008 that construction of Burj Dubai was delayed by upgraded finishes and will be completed only in September 2009.^[6] An Emaar spokesperson said "The luxury finishes that were decided on in 2004, when the tower was initially conceptualized, is now being replaced by upgraded finishes. The design of the apartments has also been enhanced to make them more aesthetically attractive and functionally superior."^[29] A revised completion date of 2 December 2009 has been announced.^[30]

Architecture and design

File:Burj Dubai Under Construction on 25 January 2008.jpg

Photo in January 2008 shows the 3-lobed structure.

The tower is designed by Skidmore, Owings and Merrill, which also designed the Willis Tower in Chicago and 1 World Trade Center in New York City, among numerous other famous high-rises. The building resembles the bundled tube form of the Willis Tower, but is not a tube structure. Its design is reminiscent of Frank Lloyd Wright's vision for The Illinois, a mile high skyscraper designed for Chicago, Illinois.

According to Marshall Strabala, an SOM architect who worked on the building's design team, Burj Dubai was designed based on the 73-floor "Tower Palace Three", an all-residential building in Seoul, South Korea. In its early planning, Burj Dubai was intended to be entirely residential.^[27]

Emaar Properties has also engaged GHD,^[31] an international multidisciplinary consulting firm, to assist with the design, review and assessment involved in the construction process.

The design of Burj Dubai is derived from patterning systems^{[clarification needed]} embodied in Islamic architecture, with the triple-lobed footprint of the building based on an abstracted version of the flower Hymenocallis.^[2] The tower is composed of three elements arranged around a central core. As the tower rises from the flat desert base, setbacks occur at each element in an upward spiralling pattern, decreasing the cross section of the tower as it reaches toward the sky. There are 26 terraces in Burj Dubai. At the top, the central core emerges and is sculpted to form a finishing spire. A Y-shaped floor plan maximizes views of the Persian Gulf. Viewed from above or from the base, the form also evokes the onion domes of Islamic architecture. During the design process, engineers rotated the building 120 degrees from its original layout to reduce stress from prevailing winds. At its tallest point, the tower sways a total of 1.2 m (3.9 ft).^[2]

To wash the 162 floors of habitable space of Burj Dubai, a horizontal track has been installed on the exterior of Burj Dubai at three levels 40, 73 and 109. Each track holds a 1,500 tonne bucket machine which moves horizontally and then vertically using heavy cables. The first of the 18 buckets is being tested on the south side of the Burj Dubai at level 40. The top of the spire, however,is reserved for specialist window cleaners, who brave the heights and high winds dangling by ropes to clean the top panels.^[32]

More than 1,000 pieces of art will adorn the interiors of Burj Dubai, while the lobby of Burj Dubai will have the artwork of 196 bronze and brass alloy cymbals representing the 196 countries of the world. The visitors in the lobby will be able to hear a distinct timbre as the cymbals, plated with 18-carat gold, are struck by dripping water, intended to mimic the sound of water falling on leaves.^[33]

A total of 24,348 pieces of cladding have been installed, with the last piece, spanning six-metres in length, yet to be installed.^[33]

The exterior cladding of Burj Dubai will consist of 142,000 m² (1,528,000 sq ft) of reflective glazing, and aluminium and textured stainless steel spandrel panels with vertical tubular fins. The cladding system is designed to withstand Dubai's extreme summer temperatures. Additionally, at its projected height the exterior temperature at the top of the building will be 6 °C (11 °F) cooler than at its base.^[34]

The interior will be decorated by Giorgio Armani. An Armani Hotel, the first of four by Armani, will occupy the lower 37 floors.^[35] Floors 45 through 108 will have 700 private apartments on 64 floors (which, according to the developer, sold out within eight hours of being on the market). An outdoor zero-entry swimming pool will be located on the 78th floor of the tower. Corporate offices and suites will fill most of the remaining floors, except for a 123rd floor lobby and 124th floor (about 440 m (1,444 ft)) indoor/outdoor observation deck. The spire, itself over 200 m (700 ft) tall, will hold communications equipment.^{[citation needed]}. Burj Dubai is expected to hold up to 35,000 people at any one time.^[36] A total of 56 elevators will be installed, the fastest rising and descending at up to 10 m/s (33 ft/s).^[37] Engineers had considered installing the world's first triple-deck elevators, but the final design calls for double-deck elevators.^[1]

The graphic design identity work for the Burj Dubai is the responsibility of Brash Brands, who are based in Dubai. Design of the global launch events, communications, and visitors centers^[38] for the Burj Dubai have also been created by Brash Brands as well as the roadshow exhibition for the Armani Residences, which are part of the Armani Hotel within the Burj Dubai, which toured Milan, London, Jeddah, Moscow and Delhi.^[39]

Dubai Fountain

Outside, and at a cost of Dh 800 million (US$217 million), a record-setting fountain system was designed by WET Design, the California-based company responsible for the fountains at the Bellagio Hotel Lake in Las Vegas. Illuminated by 6,600 lights and 50 colored projectors, it is 275 m (902 ft) long and is shooting water 150 m (490 ft) into the air, accompanied by a range of classical to contemporary Arabic and world music.^[40] On 26 October 2008 Emaar announced that based on results of a naming contest the fountain would be called the Dubai Fountain.^[41]

Construction

Concept of the monthly construction

The tower is being constructed by a South Korean company, Samsung Engineering & Construction, which also built the Petronas Twin Towers and the Taipei 101.^[42] Samsung Engineering & Construction is building the tower in a joint venture with Besix from Belgium and Arabtec from UAE. Turner is the Project Manager on the main construction contract.

The primary structural system of Burj Dubai is reinforced concrete. Over 45,000 m³ (58,900 cu yd) of concrete, weighing more than 110,000 tonnes (120,000 short tons; 110,000 long tons) were used to construct the concrete and steel foundation, which features 192 piles buried more than 50 m (164 ft) deep.^[1] When completed, Burj Dubai's construction will have used 330,000 m³ (431,600 cu yd) of concrete and 39,000 tonnes (43,000 short tons; 38,000 long tons) of steel rebar, and construction will have taken 22 million man-hours.^[8]

As construction of the tower progressed, it became increasingly difficult to vertically pump the thousands of cubic metres of concrete that were required. The previous record for pumping concrete on any project was set during the extension of the Riva del Garda Hydroelectric Power Plant in Italy in 1994, when concrete was pumped to a height of 532 m (1,745 ft). Burj Dubai exceeded this height on 19 August 2007, and as of 8 November 2007 concrete was pumped to a delivery height of 601 m (1,972 ft).^[24]

In Burj Dubai, concrete was pumped to 156th floor, while the remaining structure was built of a lighter steel structure. Burj Dubai is very heavily compartmentalised, with refuge floors built every 30 floors, where people can shelter on their long walk down to safety in case of an emergency.^[43]

Special mixes of concrete are made to withstand the extreme pressures of the massive weight of the building; as is typical with reinforced concrete construction, each batch of concrete was tested and checked to see whether it could withstand certain pressures.

The consistency of the concrete used in the project is essential. It was difficult to create a concrete that could withstand both the thousands of tonnes bearing down on it and Persian Gulf temperatures that can reach 50 °C (122 °F). To combat this problem, the concrete was not poured during the day. Instead, ice is added to the mixture and it was poured at night when it is cooler and the humidity is higher. A cooler concrete mixture cures evenly throughout and therefore is less likely to set too quickly and crack. Any significant cracks could have put the entire project in jeopardy.

The unique design and engineering challenges of building Burj Dubai have been featured in a number of TV documentaries, including the Big, Bigger, Biggest series on the National Geographic and Five channels, and the Mega Builders series on the Discovery Channel.

Floor plans

The following is a breakdown of floors as noted by Glasssteelandstone.com ^[44]

Floors	Use
B1-B2	Parking, Mechanical
Concourse	Restaurant, lobby
1	Hotel, lobby, restaurant
2	Hotel, lobby
3	Hotel, restaurant
4	Hotel, Mechanical
5-16	Hotel
17-18	Mechanical
19-39	Hotel
40-42	Mechanical
43-72	Residential
73-75	Mechanical
76-108	Residential
109-110	Mechanical
111-123	Office
124	Observatory
125-135	Office
136-138	Mechanical
139-154	Office
155	Mechanical
156-159	Transmission
160-206	Mechanical

Labour controversy

Burj Dubai is being built primarily by poor immigrants from South Asia.^[45] Press reports indicated in 2006 that skilled carpenters at the site earned UK£4.34 a day, and labourers earned UK£2.84.^[45]

On 21 March 2006, about 2,500 workers upset over buses that were delayed for the end of their shifts rioted, damaging cars, offices, computers, and construction equipment.^[45] A Dubai Interior Ministry official said the rioters caused almost UK£500,000 in damage.^[45] Most of the workers involved in the riot returned the following day but refused to work.^[45]

As of 17 June 2008 there are 7,500 skilled workers employed in the construction of Burj Dubai.^[6]

Purpose

Burj Dubai has been designed to be the centerpiece of a large-scale, mixed-use development that will include 30,000 homes, nine hotels such as the Burj Dubai Lake Hotel & Serviced Apartments, 3 hectares (7.4 acres) of parkland, at least 19 residential towers, the Dubai Mall, and the 12-hectare (30-acre) man-made Burj Dubai Lake.

The building has returned the title of Earth's tallest free-standing structure to the Middle East—a title not held by the region since 1311 when Lincoln Cathedral in England surpassed the height of the Great Pyramid of Giza, which had held the title for almost four millennia.

The decision to build Burj Dubai is reportedly based on the government's decision to diversify from an oil-based economy to one that is service- and tourism-oriented. According to officials, it is necessary for projects like Burj Dubai to be built in the city to garner more international recognition, and hence investment. "He [Sheikh Mohammed bin Rashid Al Maktoum] wanted to put Dubai on the map with something really sensational," said Jacqui Josephson, a tourism and VIP delegations executive at Nakheel Properties.^[46]

Progression of the construction of Burj Dubai

1 February 2006
29 August 2006
21 March 2007
4 December 2007
11 March 2008
26 October 2008

26 October 2008
4 January 2009

4 January 2009
20 March 2009

20 March 2009

References

^ ^a ^b ^c ^d ^e ^f "Burj Dubai, Dubai, at Emporis.com". Emporis. Retrieved 1 March 2007. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ ^a ^b ^c ^d Baldwin, Derek (1 May 2008). "No more habitable floors to Burj Dubai". XPRESS. Retrieved 1 May 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ "EXCLUSIVE: Burj Dubai set to open on Dec 2". Arabian Business. 29 July 2009. Retrieved 30 July 2009. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ Blum, Andrew (27 November 2007). "Engineer Bill Baker Is the King of Superstable 150-Story Structures". Wired. Retrieved 11 March 2008. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ ^a ^b ^c ^d ^e ^f ^g ^h "Burj Dubai (Dubai Tower) and Dubai Mall, United Arab Emirates". designbuild-network.com. Retrieved 23 March 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ ^a ^b ^c ^d "Emaar increases height of Burj Dubai; completion in September 2009". Emaar Properties. 17 June 2008. Retrieved 17 October 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ Associated Press (July 13, 2009). "Dubai: world's tallest tower to open this year". Forbes. Retrieved July 15, 2009.
^ ^a ^b ^c "Burj Dubai reaches a record high". Emaar Properties. 21 July 2007. Retrieved 24 November 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ Keegan, Edward (15 October 2006). "Adrian Smith Leaves SOM, Longtime Skidmore partner bucks retirement to start new firm". ArchitectOnline. Retrieved 23 March 2009. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Burj Dubai, Dubai - SkyscraperPage.com". SkyscraperPage. Retrieved 23 March 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Turner International Projects - Burj Dubai". Turner Construction. Retrieved 23 March 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ "What to see". Dubai Travel Desk. Retrieved 23 March 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Burj Dubai offices to top US$4,000 per sq ft". Zawya. 5 March 2008. Retrieved 23 March 2009. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ Dubai skyscraper world's tallest. BBC News. 22 July 2007.
^ "Burj Dubai:Unimix sets record for concrete pumping". Dubai News Online. 25 May 2007. Retrieved 11 April 2009. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Burj Dubai Official Website". Emaar Properties. Retrieved 8 March 2008. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ "CN Tower dethroned by Dubai building". Canadian Broadcasting Corporation. 12 September 2007. Retrieved 13 September 2007. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Burj Dubai surpasses KVLY-TV mast to become the world's tallest man-made structure". Emaar Properties. 7 April 2008. Retrieved 7 April 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Burj Dubai now a record 688m tall and continues to rise". Emaar Properties. 1 September 2008. Retrieved 1 September 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Burj Dubai all set for 09/09/09 soft opening". Emirates Business 24. Retrieved 17 January 2009. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help); Text "7" ignored (help)
^ "Burj Dubai exterior done, to open this year". Maktoob. 2009-10-01. Retrieved 2009-10-01.
^ "Burj Dubai". Skidmore, Owings and Merrill. Retrieved 11 April 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ ^a ^b "Some interesting facts on the Burj Dubai". The Tallest Buildings in the World. 19 August 2008. Retrieved 1 August 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ ^a ^b "Putzmeister - Burj Dubai". Putzmeister. Retrieved 23 March 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ "1994 - World record: 532 m high - rise concrete conveying at the power station "Riva del Garda", Italy". Putzmeister. Retrieved 11 April 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Burj Dubai Height Overtakes Taipei 101". Skyscrapernews.com. 20 July 2007. Retrieved 22 July 2007. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ ^a ^b "Architect reveals Burj Dubai height". Arabian Business. 3 December 2008. Retrieved 3 December 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ Template:PDFlink Cityscape, 18 September 2005. Retrieved on 5 May 2006.
^ Das Augustine, Babu (9 June 2008). "Burj Dubai completion delayed by another eight to nine months". Gulf News. Retrieved 21 June 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Burj Dubai opening date announced". Homes Overseas. 31 July 2009. Retrieved 1 August 2009. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Burj Dubai Tower". GHD. Retrieved 11 April 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ Baldwin, Derek (25 August 2009). A tall order: Burj Dubai all set to come clean. Xpress.
^ ^a ^b Burj Dubai will officially open for the UAE National Day. Dubai Chronicle. 29 July 2009
^ "Temperature and Elevatioin". United States Department of Energy. 21 May 2002. Retrieved 11 April 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Armani Hotel Burj Dubai, United Arab Emirates". hotelmanagement-network.com. Retrieved 11 April 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Burj Dubai Facts And Figures". Burj of Dubai.com. Retrieved 1 August 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Signature Projects". Otis Worldwide. Retrieved 4 May 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Burj Dubai Design work at Brash Brands". brashbrands.com. Retrieved 11 June 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Burj Dubai Armani Residences Roadshow Brands". ida.us. Retrieved 11 June 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Emaar brings world-class water, light and music spectacle to Burj Dubai Lake". Emaar Properties. 9 June 2008. Retrieved 13 June 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ "'Dubai Fountain' is winning name of Emaar's water spectacle in Downtown Burj Dubai". Emaar Properties. 26 October 2008. Retrieved 26 October 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ "Samsung E&C Projects". Samsung Engineering & Construction. Retrieved 23 March 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)
^ http://www.building.co.uk/story.asp?storycode=3123781
^ The Burj Dubai: Glass Steel and Stone
^ ^a ^b ^c ^d ^e Whitaker, Brian (23 March 2006). "Riot by migrant workers halts construction of Dubai skyscraper". The Guardian. Retrieved 25 March 2006. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)
^ Stack, Megan (13 October 2005). "In Dubai, the Sky's No Limit". Los Angeles Times. Retrieved 26 March 2006. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

External links

Official website
Burj Dubai Skyscraper.com
Skidmore, Owings & Merrill LLP, architects
Emporis page on Burj Dubai
Template:PDFlink (Irwin, Baker, June 2006) STRUCTURE magazine
Template:PDFlink (Erwin, etal, November 2006) STRUCTURE magazine
Otis Worldwide, Signature Projects, information on the project's elevators at the Otis Elevator Company
Wind and Other Studies performed by RWDI
CrazyEngineers Small Talk with Mr. William Baker^{[dead link]}

Records
Preceded by Warsaw Radio Mast 646.38 m (2,120.67 ft)	World's tallest structure ever built 2008 – present	Incumbent
Preceded by KVLY-TV mast 628.8 m (2,063 ft)	World's tallest structure 2008 – present
Preceded by CN Tower 553.33 m (1,815.39 ft)	World's tallest free-standing structure 2007 – present
Preceded by Taipei 101 509.2 m (1,670.6 ft)	World's tallest building architectural element 2007 – present

25°11′49.7″N 55°16′26.8″E / 25.197139°N 55.274111°E / 25.197139; 55.274111

[Emporis-1] ^ ^a ^b ^c ^d ^e ^f "Burj Dubai, Dubai, at Emporis.com". Emporis. Retrieved 1 March 2007. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[Baldwin-2] Baldwin, Derek (1 May 2008). "No more habitable floors to Burj Dubai". XPRESS. Retrieved 1 May 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[opening-3] "EXCLUSIVE: Burj Dubai set to open on Dec 2". Arabian Business. 29 July 2009. Retrieved 30 July 2009. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[4] Blum, Andrew (27 November 2007). "Engineer Bill Baker Is the King of Superstable 150-Story Structures". Wired. Retrieved 11 March 2008. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[Contractors-5] ^ ^a ^b ^c ^d ^e ^f ^g ^h "Burj Dubai (Dubai Tower) and Dubai Mall, United Arab Emirates". designbuild-network.com. Retrieved 23 March 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[Emaar20080617-6] "Emaar increases height of Burj Dubai; completion in September 2009". Emaar Properties. 17 June 2008. Retrieved 17 October 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[forbes-7] Associated Press (July 13, 2009). "Dubai: world's tallest tower to open this year". Forbes. Retrieved July 15, 2009.

[Record_High-8] "Burj Dubai reaches a record high". Emaar Properties. 21 July 2007. Retrieved 24 November 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[9] Keegan, Edward (15 October 2006). "Adrian Smith Leaves SOM, Longtime Skidmore partner bucks retirement to start new firm". ArchitectOnline. Retrieved 23 March 2009. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[SkyscraperPage-10] "Burj Dubai, Dubai - SkyscraperPage.com". SkyscraperPage. Retrieved 23 March 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[11] "Turner International Projects - Burj Dubai". Turner Construction. Retrieved 23 March 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[12] "What to see". Dubai Travel Desk. Retrieved 23 March 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[13] "Burj Dubai offices to top US$4,000 per sq ft". Zawya. 5 March 2008. Retrieved 23 March 2009. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[14] Dubai skyscraper world's tallest. BBC News. 22 July 2007.

[15] "Burj Dubai:Unimix sets record for concrete pumping". Dubai News Online. 25 May 2007. Retrieved 11 April 2009. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[official_site-16] "Burj Dubai Official Website". Emaar Properties. Retrieved 8 March 2008. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[CBC-17] "CN Tower dethroned by Dubai building". Canadian Broadcasting Corporation. 12 September 2007. Retrieved 13 September 2007. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[Emaar20080407-18] "Burj Dubai surpasses KVLY-TV mast to become the world's tallest man-made structure". Emaar Properties. 7 April 2008. Retrieved 7 April 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[19] "Burj Dubai now a record 688m tall and continues to rise". Emaar Properties. 1 September 2008. Retrieved 1 September 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[Biz24720090117-20] "Burj Dubai all set for 09/09/09 soft opening". Emirates Business 24. Retrieved 17 January 2009. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help); Text "7" ignored (help)

[Maktoob20091001-21] "Burj Dubai exterior done, to open this year". Maktoob. 2009-10-01. Retrieved 2009-10-01.

[SOM-22] "Burj Dubai". Skidmore, Owings and Merrill. Retrieved 11 April 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[tbitw-23] "Some interesting facts on the Burj Dubai". The Tallest Buildings in the World. 19 August 2008. Retrieved 1 August 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[Putzmeister-24] "Putzmeister - Burj Dubai". Putzmeister. Retrieved 23 March 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[25] "1994 - World record: 532 m high - rise concrete conveying at the power station "Riva del Garda", Italy". Putzmeister. Retrieved 11 April 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[CTBUH-26] "Burj Dubai Height Overtakes Taipei 101". Skyscrapernews.com. 20 July 2007. Retrieved 22 July 2007. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[Height_Revealed-27] "Architect reveals Burj Dubai height". Arabian Business. 3 December 2008. Retrieved 3 December 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[28] Template:PDFlink Cityscape, 18 September 2005. Retrieved on 5 May 2006.

[29] Das Augustine, Babu (9 June 2008). "Burj Dubai completion delayed by another eight to nine months". Gulf News. Retrieved 21 June 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[30] "Burj Dubai opening date announced". Homes Overseas. 31 July 2009. Retrieved 1 August 2009. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[GHD_Projects-31] "Burj Dubai Tower". GHD. Retrieved 11 April 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[32] Baldwin, Derek (25 August 2009). A tall order: Burj Dubai all set to come clean. Xpress.

[dc-33] Burj Dubai will officially open for the UAE National Day. Dubai Chronicle. 29 July 2009

[34] "Temperature and Elevatioin". United States Department of Energy. 21 May 2002. Retrieved 11 April 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[35] "Armani Hotel Burj Dubai, United Arab Emirates". hotelmanagement-network.com. Retrieved 11 April 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[36] "Burj Dubai Facts And Figures". Burj of Dubai.com. Retrieved 1 August 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[37] "Signature Projects". Otis Worldwide. Retrieved 4 May 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[38] "Burj Dubai Design work at Brash Brands". brashbrands.com. Retrieved 11 June 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[39] "Burj Dubai Armani Residences Roadshow Brands". ida.us. Retrieved 11 June 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[40] "Emaar brings world-class water, light and music spectacle to Burj Dubai Lake". Emaar Properties. 9 June 2008. Retrieved 13 June 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[41] "'Dubai Fountain' is winning name of Emaar's water spectacle in Downtown Burj Dubai". Emaar Properties. 26 October 2008. Retrieved 26 October 2008. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[Samsung_E&C-42] "Samsung E&C Projects". Samsung Engineering & Construction. Retrieved 23 March 2009. {{cite web}}: Italic or bold markup not allowed in: |publisher= (help)

[43] ttp://www.building.co.uk/story.asp?storycode=3123781

[44] The Burj Dubai: Glass Steel and Stone

[Riot-45] Whitaker, Brian (23 March 2006). "Riot by migrant workers halts construction of Dubai skyscraper". The Guardian. Retrieved 25 March 2006. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[46] Stack, Megan (13 October 2005). "In Dubai, the Sky's No Limit". Los Angeles Times. Retrieved 26 March 2006. {{cite news}}: Italic or bold markup not allowed in: |publisher= (help)

[1]

[3]

[2]

[4]

[6]

[7]

[8]

[9]

[10]

[11]

[12]

[13]

[14]

[15]

[16]

[17]

[18]

[19]

[20]

[21]

[22]

[23]

[24]

[25]

[26]

[27]

[28]

[29]

[30]

[31]

[32]

[33]

[34]

[35]

[36]

[37]

[38]

[39]

[40]

[41]

[42]

[43]

[44]

[45]

[46]

v t e Future Dubai skyscrapers
On hold	Dubai Creek Tower Dubai Pearl Elite Towers Entisar Tower Marina 106 Pentominium
Approved	Jumeirah Lake Towers
Proposed	Burj Jumeirah Dynamic Tower Signature Towers Uptown Dubai Tower 1
See also: Dubai skyscrapers and List of tallest buildings in Dubai