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Burj khalifa, Did You Know

Burj Khalifa, do you know what it took to build the worlds tallest free standing building?

Burj Khalifa

Over 45,000 m3 (58,900 cu yd) of concrete, weighing more than 110,000 tonnes were used to construct the concrete and steel foundation, which features 192 piles buried more than 50 m (164 ft) deep. Burj Khalifa’s construction will have used 330,000 m3 (431,600 cu yd) of concrete and 39,000 tonnes (43,000 ST; 38,000 LT) of steel rebar, and construction will have taken 22 million man-hours.

Exterior cladding of Burj Khalifa began in May 2007 and was completed in September 2009. The vast project involved more than 380 skilled engineers and on-site technicians. At the initial stage of installation, the team progressed at the rate of about 20 to 30 panels per day and eventually achieved as many as 175 panels per day.

The tower accomplished a world record for the highest installation of an aluminium and glass façade, at a height of 512 metres. The total weight of aluminium used on Burj Khalifa is equivalent to that of five A380 aircraft and the total length of stainless steel bull nose fins is 293 times the height of Eiffel Tower in Paris.

In November, 2007, the highest reinforced concrete corewalls were pumped using 80 MPa concrete from ground level; a vertical height of 601 metres. Smashing the previous pumping record on a building of 470m on the Taipei 101; the world’s second tallest tower and the previous world record for vertical pumping of 532 metres for an extension to the Riva del Garda Hydroelectric Power Plant in 1994. The concrete pressure during pumping to this level was nearly 200 bars.

The amount of rebar used for the tower is 31,400 metric tons – laid end to end this would extend over a quarter of the way around the world.

 

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Ferrari World Abu Dhabi, Did You Know?

Ferrari-world-abu-dhabi

Ferrari World Abu Dhabi Facts:

  • The 86,000 m2, enclosed area of Ferrari World, can fit 7 football fields in ‘head to toe’.
  • The total roof area of 200,000 m2 uses enough aluminum to cover 16,750 Ferrari’s, or if you laid the roof flat you could place 20,100 Ferrari’s side by side and end to end.
  • If Ferrari World was turned upright, it would be the tallest man made structure in the world at over 300 floors!
  • The Ferrari logo on the roof, the largest ever created, measures an incredible 65m in length and covers an area of 3,000 m2 which could fit at least 7 basketball courts.
  • The volume of concrete in Hoover Dam could fit inside Ferrari World.
  • 100,000 m3 of concrete was used to pour the slabs of Ferrari World, which is 10,000 m3 more than what was used for Wembley Stadium in London.
  • Ferrari World has the largest space frame structure ever built with a total of approximately 172,000 members and 43,100 nodes.
  • Ferrari World needed 12,370 tons of steel to create its structure; the Eiffel Tower only needed 7,000 tons.
  • The gross footprint area of the plaza level is equivalent to approximately 15 American Football fields.
  • The Empire State Building could be rebuilt in the same time it took to clad the 200,000 m2 of roof for Ferrari World Abu Dhabi; approximately 14 months.
  • Formula Rossa, the world’s fastest roller coaster, has the same G force one would feel driving in an F1 car and braking at maximum speed.
  • Ferrari World includes 1,200 dining seats – enough to feed the entire park at full capacity in 3 hours.
  • Ferrari World Abu Dhabi is the world’s only venue to house Four Michelin-star experienced Italian chefs under one roof.
  • A football field needs 8,400 m2 of grass coverage; to cover the area around the roller coasters at Ferrari World, 4.5 times that amount was used – approximately 39,000 m2 of ground cover.
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Saudi Arabia Has The Leading Construction Market In The Middle East

 

King Abdullah Economic City

 

 

 

 

 

 

 

 

 

 

Saudi leads region with $1 trillion construction projects

Saudi Arabia has emerged as the Middle East’s largest construction market, with the value of projects planned and under way estimated to be more than SR3.75 trillion ($1 trillion), according to latest figures.

This encompasses several sectors, including transport, infrastructure, utilities, education and healthcare, reflecting the prioritisation of upgrades to local roads, rail, port and airports, along with other facilities in order to attract private investment.

To complement the growth and development across Saudi Arabia, the government has made its largest allocation for the 2015 budget toward the transport and infrastructure sector of SR630 billion ($168 billion).

One of the key projects in focus in Saudi Arabia is the rail and road programme that includes Riyadh Metro, Dammam Rail, Haramain Rail, Makkah Railway, and Saudi-Bahrain Causeway. Airport construction and upgrades, including work on Riyadh’s King Khaled International Airport and Jeddah’s King Abdul Aziz International Airport as well as construction of new airports in Madinah and Abha Governorates, is another vital segment.

Lastly, the upgrading of existing roads and building of new ones across Saudi Arabia, along with infrastructure projects in the industrial cities of Jubail, Yanbu and Ras Al Khair is also the part of the ongoing developments.

This story is by TradeArabia News Service

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