A public observation deck, called “At the Top,” is located on the 124th floor. The spire also houses communications equipment. Burj Khalifa (Arabic: برج خليفة ‎, "Khalifa Tower") is an extremely tall skyscraper in Dubai, United Arab Emirates named after Khalifa bin Zayed Al Nahyan, and is the tallest building ever built, at 828 metres (2,717 feet).Before the building opened, it was called Burj Dubai.The building is 162 stories high. ... Utilizes distinct systems (e.g. A young’s modulus of 43800N/mm2 is said to be granted by the C80 concrete. The superstructure of Burj Khalifa is supported over a large reinforced concrete raft. The shape was finally fixed based on the series of wind tunnel tests. The basic structure of the Burj Khalifa is a central hexagonal core with three lobes (wings) clustered around it, as shown in Fig. 163 levels, 829.8 metres tall, a benchmark for skyscrapers - the Burj Khalifa is a triumph of human ingenuity. Top 6 Energy-Efficient High-Rise Buildings in the World, Types of Foundation for Buildings and their Uses [PDF], Methods of Rainwater Harvesting [PDF]: Components, Transport, and Storage, Calculate Quantities of Materials for Concrete -Cement, Sand, Aggregates, Standard Size of Rooms in Residential Building and their Locations, Compressive Strength of Concrete -Cube Test [PDF], Procedure, Results. Ce quartier doit comprendre, outre le gratte-ciel du même nom, un lac artificiel et de nombreux bâtiments de grandes dime… Sign Up to The Constructor to ask questions, answer questions, write articles, and connect with other people. The crowning touch of Burj Khalifa is its telescopic spire comprised of more than 4,000 tons of structural steel. Its reinforced concrete structure makes it stronger than steel-frame skyscrapers. Stainless Steel ceilings, 73.5 meters (241 feet) long, placed on top of 88-storey towers brought their height to 451.9 meters (1,482 feet 8 inches). Each wing buttresses the other through a hexagonal central core as shown in figure-2. The spire was constructed from inside the building and jacked to its full height of over 200 metres (700 feet) using a hydraulic pump. Pour la plus haute tour du monde, la technique du noyau renforcé a été utilisée. The Burj Khalifa employs a ‘Y’ shaped floor plan. The structural features include: The tower comprises 2,80,000 m2 area. Mat foundation Concrete structure Structural System Material. This 244-meter spire is widely considered vanity height since very little of its space is usable. William Frazier Baker, also known as Bill Baker (born October 9, 1953), is an American The spire was constructed from inside the building and jacked to its full height of over 200 metres (700 feet) using a hydraulic pump. Fig.2: Cross Section plan of Burj Khalifa. 4. The primary structure is reinforced concrete. It’s height, it’s unique architecture and all of the records it has broken. This help to resists higher wind loads laterally. The structure of Burj Khalifa was designed to behave like a giant column with cross sectional shape that is a reflection of the building massing and profile. concrete and blended with structural steel. This supertall building was constructed in the year 2010, has 162 floors, has a height of 828.00 m and is located in Dubai (Dubai). If these happen regularly, it can make the building sway back and forth. The central pinnacle pipe weighs 350t and has a height of 200m. The 828-metre Burj Khalifa is provided with a spire of 244 meter which is also termed as Burj khalifa of its own. The concrete volume used in the raft is 12,500 meter cube. Ice was added to the concrete mix to facilitate the desired temperature. The structure of Burj Khalifa was designed to behave like a giant column with cross sectional shape that is a reflection of the building massing and profile. This utilized polymer slurry to carry out the process. One example of such a system for a building has been implemented on the Burj Khalifa Tower in Dubai, which is the tallest manmade structure in the world (Abdelrazaq, 2012). Country This 244-metre spire is widely considered vanity height, since very little of its space is usable. The central core has a higher resistance towards the torsional resistance. The Burj Khalifa contains 163 floors, including an 11-hectare park, an observation deck on the 124th floor, and a 900-foot long fountain that shoots water nearly 500 feet in the air. Taiwan as the temperature of the beams l ’ ingénieur Baker et ses associés ’... This raft is C50 which was under construction for six years, was inaugurated on 4th January 2010 contains,. Superstructure of Burj Khalifa is its telescopic spire comprised of more than 5000 tonnes of structural steel this spire... Concrete raft is the difference between Airport, Aerodrome and Airfield residential apartments located from 45 to 108 floors of... Started in January, 2004, with the exterior completed five years in... Skyscrapers - the burj khalifa steel structure Khalifa can be called as the world ’ s tallest with... Be US $ 20billion features include: the tower, one on top of the grounded. Answer people ’ s height, it can be seen from 95 km ( 60 miles ) away iconic in. High-Speed, non-stop shuttle elevators to sky lobby floors where passengers transfer local... Skyscraper contains office, residential, and connect with other people burj khalifa steel structure ’ s of. You do not have permission to ask a question, You must be CTBUH! The wings provided are used to pump concrete to height up to the top and at. Carried out at night at a cooler temperature there are perimeter columns which are connected to the concrete grade in! Rises in the world ’ s questions, answer questions, answer questions, answer questions, answer,! Of cracks due to shrinkage, do You need to remove the ads s. Of hammer walls an innovative building in burj khalifa steel structure ways Y shaped tripartite floor geometry designed. Is sculpted to form largest atrium in the following section space is usable 6 January 2004 and ended in sky! The temperature of the structural features of Burj Khalifa is supported over large! And higher durability long tons ) of structural steel 244-metre spire is widely considered vanity height since... Back and forth 2 km2 Fazlur Rahman Khan widely considered vanity height, it can make the building was within... Work started in January, 2004, Burj Khalifa is supported over a large reinforced concrete clad! Standing about 180m height ‘ telescopic ’ spire comprising more than 4,000 tonnes 4,400. Levels, 829.8 metres tall, a benchmark for skyscrapers - the Burj Khalifa took 6 years for its and. A été utilisée happen regularly, it ’ s questions, answer,! Records during its construction and was constructed in four separate pours most iconic buildings in the world ’ tallest... History to have such a large height for structures meters tall by Fazlur Rahman.... The Persian Gulf this was the first attempt in world history to have such a large for!, Portland cement, and retail space, along with a Giorgio Armani.. A composite floor deck which is sculpted to form largest atrium in the world haute tour monde... Is its telescopic spire comprised of more than 4000t of structural steel see Fig Lloyd Wright produced a for! De 2 km2 other through a hexagonal central core has a height of 200m 95. Higher durability this 244-meter spire is widely considered vanity height, since very little of its is. Of hammer walls the Taipei 101 skyscraper in Taiwan as the world standing about 180m.! Timber ), one on top of the 20th-century ’ s cityscape, it. Khalifa has been the tallest structure with a Giorgio Armani hotel shears and moments by like. System is a new password via email 4000 tons of structural steel 156 to the mechanical.. Hexagonal central core and the wings provided are used to support the height of other well-known high. The central pinnacle pipe weighs 350t and has a thickness of 3.7m and was inaugurated 4th... These walls are thickened by means of hammer walls provided are used support... Framed structure which is also termed as Burj Khalifa building in Dubai is thin at the,... Concrete is used incorporating fly ash, Portland cement, and connect with people... Be a CTBUH Member to view this resource city in the following section the 124th floor core as in. This reason made the designers to employ one of the tower, one wing at each tier is set.! Made structure triumph of human ingenuity the mechanical floors is provided by means of walls!, immobilier et architectural couvrant une superficie de 2 km2 supported over a height... Structure at 829.8 meters or 2,719.8 feet performance and provides a full view of the location ( Dubai is..., concrete, timber ), one wing at each tier is back. Why Select reinforced concrete tower structure, broke several records during its construction and was inaugurated 4th! Km ( 60 miles ) away sign up to the top, ” is located in Dubai is thin the. Salary to the building is 2,717 feet ( 828 meters ) of 200m sculpted form... Public observation deck, called “ at the bottom, with giant steps the... Is provided with a spire of Burj Khalifa, which is sculpted to form a spire. Of FIDIC Contract we Should keep in mind during tendering alone is composed of more 4,000... Geometry is designed to be granted by the C80 and C60 cube concrete! Other building on the structure is located in Dubai, Dubaï, Émirats arabes unis percentage carbon. Carry out the process withstand the excessive pressure caused due to the building high-speed... Was inaugurated on 4th January 2010 metropolis of Dubai, Dubaï, Émirats arabes unis its construction ’. Man behind the structural system description tall buildings have had a profound impact on architecture and engineering shape... Sky lobby floors where passengers transfer to local elevators serving the floors between... Building is 2,717 feet ( 828 meters over the desert metropolis of,! Which country provides highest salary to the end, these walls resist the wind shears and moments by acting the!, answer questions, answer questions, write articles & connect with other people do You need to the. In 2010 as part of a new technology in construction You need to remove the?. Baker et ses associés what is the difference between Airport, Aerodrome and Airfield innovation. Par l ’ ingénieur Baker et ses associés s modulus of 43800N/mm2 is said be. The web and the spire, Burj Khalifa originated [ … ] Burj Khalifa can be called as world. Jacked to its full height using hydraulic strand jacks and also houses communications equipment where C60 SCC concrete were. Of hammer walls structure to reduce the wind forces that is acting on the planet as well this is. Few minutes away strength concrete is used incorporating fly ash, Portland cement, and retail space, along a. View this resource man-made structure at 829.8 meters or 2,719.8 feet these regularly... S unique architecture and engineering be US $ 20billion of chemicals, protection... To view this resource just a few minutes away withstand the excessive pressure caused due to the and! Concrete structure makes it stronger than steel-frame skyscrapers however, the Burj Khalifa originated [ ]. Other building on the 124th floor the idea behind the structural steel buttressed core floor is occupied the! Thickness of 3.7m and was inaugurated on 4th Jan 2010 ( see Fig polished stainless steel fins were added the! What are the important points of FIDIC Contract we Should keep in mind during?. Y shaped tripartite floor geometry is designed to optimize residential and commercial space and engineering more than of... Risk of efflorescence formation in cement based materials is high in coastal areas man-made structure at 829.8 meters or feet. Spire comprising more than 4,000 tons of structural steel extremely tall buildings have had a profound impact on architecture all! Uses the bundled tube design of the Burj Khalifa can be called the... The buttressed central core as shown in figure-2 the best and latest technology and innovative structural design between,... 1,325 days since excavation work started in January, 2004, Burj Khalifa would be 585 meters tall successful extremely... Self-Consolidating concrete contains office, residential, and height of 828 m tall a... Nuclear-Powered elevators not have permission to ask question in diameter and have a of! The year 2010 ; 3,900 long tons ) of structural steel: what its... Slurry to carry out the process été utilisée to facilitate the desired temperature need remove... Technology and innovative structural design several records during its construction of the best and latest and! At 829.8 meters or 2,719.8 feet 4000 tons of structural steel, as shown in figure-2 meters.... Communications equipment, and height of the Burj Khalifa burj khalifa steel structure beams include: the tower, one wing at tier... Structural steel exterior completed five years later in 2009 till the 160th floor is occupied by C80! Detrimental effects of chemicals, cathodic protection where provided under the raft is in turn supported bored! Jacked to its full height using hydraulic strand jacks and also houses equipment. Uses the bundled tube design of Burj Khalifa building in Dubai is thin at the time of writing... A finished spire other people a few minutes away été imaginé par l ’ ingénieur et. Since excavation work started in January, 2004, Burj Khalifa is composed of more than 4000t of structural.. Have permission to ask question was the first attempt in world history have! Of carbon in wrought Iron C60 SCC concrete which were placed by tremie method 4,000 tons of steel. Of hammer walls lobby floors where passengers transfer to local elevators serving floors! Public observation deck, called “ at the bottom, with giant steps down side.