Answer (1 of 4): There is a perfect documentary around on the interent from the tv. When the builder reached more than 100 floors tall during the construction of the Sears Tower, the height exposed it to the enormous forces of the wind. Even though there were challenges during the construction process, the designers and engineers tackled them one after the other, leading to the tallest building on the planet. The Burj Al Arab has three tubular steel trusses on the surface of the two sides of the V (in green). 3. The island interior was excavated and a temporary sheet pile coffer dam was inserted. Burj Khalifa will have 58 elevators and 8 escalators, which include 20 Gen2 flat belt elevators and two double deck observation deck cabs with a capacity for 12-14 people per cab. To address the problems and technical challenges faced in the construction of the Burj Dubai structure, special cement was used to reinforce the concrete and steel mixtures. One can easily access these rooms because they are found every 30 floors. In addition to that, the curing of cement was addressed by incorporating ice in the cement concrete mixtures and construction piles could be buried to a depth of 164 feet deep to help the foundation support the structure. STEP 5: PESTEL/ PEST Analysis of Burj Al Arab And Burj Khalifa Case Solution: Pest analyses is a widely used tool to analyze the Political, Economic, Socio-cultural, Technological, Environmental and legal situations which can provide great and new opportunities to the company as well as these factors can also threat the company, to be dangerous . Construction of Burj Al Arab, Dubai Nov. 07, 2012 30 likes 34,833 views Download Now Download to read offline Ar. In addition to that, construction companies were widely experienced in the construction of similar structures and had the right equipment for the construction work. The iconic structure in Dubai, which is so famous it is used on the car licence plates. This aspect presented another challenge of lifting the prefabricated sections, which had a mass of almost 50 tons. Complex Construction Burj Khalifa Free Essay Example PDF . The mixture of ice and concrete was poured in the structure during the night, thus skipping the hot climate of the day. Designed and constructed with reinforced concrete and steel, its primary structure occupies 45,000 cubic meters weighing approximately 110, 000 tonnes. 1. It is only because of the challenges that builders had that they invented several measures to bring about the tower of Burj Khalifa. (2022, March 18). The bottom line, he says, is that these buildings aren't in any risk of falling over. Don't use plagiarised sources.Get your custom essay just from $11/page Some people have observed that it is not easy for the rescuing personnel to make the occupants move down the stairs (Baker et al., 2010). (2004). Super-high-strength high performance concrete. International Journal of High-Rise Buildings,1(1), 37-51. The luxury of the Burj Al Arab hotel. He has more than 13,500 employees with 140 identities. Willies Carrier invented a modern air conditioner. It took five years to build Construction began on the iconic landmark in 1994. InStructures Congress 2010(pp. The builders needed to construct a building with a dash of elasticity to survive violent earthquakes. Due to the increased number of high rise buildings under construction, the Dubai Civil Defence purchased two custom helicopters for fire-fighting and rescue operations. Burj Al Arab (2004). Many people believed that the engineers would never build a super tall building, especially after the 9/11 incident. New Building Materials & Construction World (NBM & CW),7, 198-210. 206-219). Thanks to the rigidity, lateral loads are transferred to the material wall who acts similar to the diaphragm. As far as Burj Khalifa is concerned, Bill Baker sought a way of beating the wind. It stands at 321m . As if the within lighting schemes werent enough, each suite is additionally equipped with digital surround sound, multimedia-enhanced 42 plasma television, internet access, touch-screen video and teleconferencing, fax machine, data port photocopier, and to top it all off, automated curtains (Burj Al Arab). Retrieved November 28, 2004, from, Scott Bader (2004). The steel catapulted the skyscrapers to the heights that cannot be seen clearly by ordinary eyes. Retrieved November 28, 2004, from, Reina, Peter (2004), Lodging on High, Retrieved November 30, 2004, from, Richardson, Gary. The central core of the structure was designed to overcome the twisting effects of wind and a cultural theme was incorporated in the design. Construction - 1994-2000 UAE Dubai EXECUTIVE SUMMARY. The wind has affected engineering works across the world as well. Terrorism is one of the challenges that result in fears as far as threatening the very existence of skyscrapers. Burj Al Arab, Jumeirah has changed the way extravagance is characterized. Total load on foundation : 150,000 lbs/SF, Maximum horizontal wind load : 2,366,000 lbs. This challenge is similar to the one experienced by engineers when they were building a United Nations Headquarter (155m high) in 1947 in New York. Burj Khalifa Project: Challenges and Technical Difficulties. Some of the challenges discussed are heat, wind, materials, mobility, speed, and earthquakes. Some occupants may be nursing injuries, and others may have lost their belongings like shoes. Rashi Sharma is an Architecture student from India awarded for her debating and creative skills in the field of Art and Architecture. To create an alternative source of revenue for its economy and avoid over-dependency on oil, the UAE resolved to contract engineering companies and other human resources expertise in the design and construction of the 1.5 billion dollar project. Rendering to Abdelrazaq (2012), the project faced some financial inadequacies at some point, and it needed more economical and money support. With building starting in 1994, its architecture was revolutionary and soon became an internationally recognised Dubai Icon. It is important to note that the vortices get more dangerous when the skyscrapers get taller. The heat was another challenge that the engineer experienced during the construction of Burj Khalifa. The foremost suites have five systems giving a complete 160 channels of lighting. A variety of the prime challenges in this phase was related to the exoskeleton embodiments, which were redesigned so on ease the installation and speed up the cycle times to adhere to the tight schedule. The rooms receive a special supply of air using fire-resistant pipes. IvyPanda. The building was designed with a gradual decrease in mass as it progressed upwards to address the issue of weight. The structure transfers vertical loads from the highest to the bottom of the formation using several Aspects. Throughout the whole. Burj Al Arab has been praised for its incredible architecture and for its opulent interior design. As a consequence, the developers used prefabrication segments of the building assembled at the site of construction. GET CUSTOM PAPER. Additionally, to the exoskeleton, Genrec was faced with redesigning a variety of structures just to facilitate constructability. The architects wanted to build a glassed-building for the interior to be not only bright but also light. This is often the most direct way for vertical loads to reach the ground. These included managing thermal effects, the movement of construction materials and man up the structure as it progressed, the effect of forces due to the wind, enveloping the building, internal pressures, and the weight of the structure on its base, security concerns, and labor ethics. The client decided to stay with the same firms since their methods were already proving to speed up and cheapen construction. Therefore, the engineers decided to use the elevation idea to its extreme. The purpose to create a center-piece structure was technically achieved amid the formidable engineering challenges faced. The revolutionary cranes were hoisted up by the steel cages. As a consequence, evacuation can never be smooth. IGI Global. Standing at a whopping 828 meters in the air, the Burj Khalifa is undoubtedly at the forefront of engineering innovations. Abstract. InProceedings of the Institution of Civil Engineers-Civil Engineering(Vol. In addition to that, the country is situated in a politically volatile region where the possibility of war can impair its oil business. This assessment on Burj Khalifa Project: Challenges and Technical Difficulties was written and submitted by your fellow The lowest basement has a depth of 7m below sea level. We use cookies to ensure that we give you the best experience on our website. After overcoming wind, heat, gravity, materials, and mobility, Burj Khalifa had to deal with the next big challenge earthquake. Aldred (2017) notes that the traditional skyscraper made from steel generated a lot of problems as could not be useful amid the wind forces. In the fabric atrium wall, The membrane is built from 2 skins of PTFE-coated fiberglass separated by an air gap of approximately 500mm and pre-tensioned over a series of trussed arches. It is estimated that Burj Khalifas curtain wall cost almost 100 million dollars. and highlighted by 90 Data Flash strobes. This report undertook to bring to light the challenges and technical difficulties encountered in the process by researching various literature available on the project. The profitability concept behind the project has proved successful, as evidenced by downtown condominiums, hotels, and surrounding malls accruing a lot of revenue from the tower. Materials availability, movement, and usability (compatibility) is not a challenge that only occurred during the construction of Burj Khalifa. Construction of the Burj al-Arab began in 1994, and opened to visitors on December 1, 1999. Before the commencement of construction on any project, a project feasibility report is generated that justifies the . (2012). Therefore, Putzmeister came up with a high-pressure trailer concrete pump. "The effects of Dubai's fluctuating seasonal temperatures made it a challenge to properly pump, pour and set concrete" (Skidmore, Owings & Merrill, 2011). Wind exploited every weakness available in the construction process of the building. Cameras and a state-of-the-art information security system are used to keep check of any potential threats to the building. The outside coating is made of titanium whose function is to capture UV rays and also making sure that it reflects it the way sunscreen does. To overcome this challenge, the engineers came up with a skeleton of the building that integrated the best of stones and steel. Construction of the island began in 1994 and involved up to 2,000 construction workers during peak construction. (2013), the engineers realized they needed to find an alternative way of making people climb higher faster because they wanted to continue adding more floors. Burj Al Arab is lighted by 150 color-changing LEDs and highlighted by 90 Data Flash strobes. Retrieved November 20, 2004, from, Wikepedia (2004). There are six restaurants in the Burj Hotel. This approach allowed the developers to finish several floors weekly. 66-73). It is important to note that Dubai records a temperature of as high as 40C. If you continue to use this site we will assume that you are happy with it. Therefore, the building was exposed to the wind, which threatened the construction process. Nehdi, M. L. (2013). It is visible from a distance of 95 kilometers, boasting 3000 underground parking spaces. As a remedy, the engineers introduced emergency brakes into the action to stop these elevators (Baker & Pawlikowski, 2010). It also demonstrates what engineers can do to bring a whole to life in a way that people can only imagine. (2010, May). Two wings spread in a V shape to form a mast, with the space between them making the world's substantial atrium. Case Study. The developers came with the idea of reducing the time of construction to the minimum levels possible. The motivation of the government to build this tower was inspired by the need to diversify its economy that is predominantly based on oil. To this end, the government set out the project that could bring it to the international scene. Retrieved November 20, 2004, from, Al Habtoor Engineering, Retrieved November 15, 2004, from, 8. Burj Al Arab Jumeirah offers unlimited access to the water sports activities at Wild Wadi Waterpark, located just a 5-minute walk across the island bridge. could be applicable. For instance, a skyscraper may be two times the height of Twin towers. The form was designed by Doka in such a way that two climbing brackets per form were needed. The massive reinforced concrete skeleton on Burj Khalifa makes it a firm building and can earthquakes. The offshore, ocean and marine engineers had to face a lot of problems in the Palm Beaches project in Dubai. Burj Al Arab Jobs in Dubai 2023. It is considered a significant structure in Dubai. Web. Burj Al Arab Jumeirah is undoubtedly one of the most famous landmarks and tourist attractions in Dubai, and is renowned for its 'seven-star status'. The fans inject clean and fresh air in the entire building using fire-resistant pipes, forcing the smoke out and leaving the evacuation routes clear. It is also important to state that Burj Khalifa has nine refuge rooms set aside as special rooms. identity revisits one of the most striking interiors of the Gulf: the iconic Burj Al Arab which opened over 20 years ago, designed by Khuan Chew, founder of KCA International, who shares the story behind the important landmark. To make up for it, a separate piping system was created to hold a tank in the basement to store the water. Recommendation: However, it was worth noting that the human factor, ethics and fair play, and a detailed analysis of materials should be done in any future project. We will write a custom Assessment on Burj Khalifa Project: Challenges and Technical Difficulties specifically for you for only $11.00 $9.35/page. Some of the challenges identified to have affected the construction include wind loads, which led to a structural challenge. 9 Still, wind stress can still cause all kinds of problems in tall buildings. BURJ AL ARAB 2 . Appearing to be built on an artificial island off Dubai's coastline the "Seven Star" Burj was actually firmly anchored into the seabed. During this time, construction scheduling, forming system purchases, crane and hoist planning, and initial programming were possible. However, this was not accomplished without overcoming several major engineering d. The two most exciting hotels in Dubai. The tower is designed in a way that it can withstand high temperatures during the summer, and it has eight escalators and 57 elevators. Hamad Buamim, the director of General Dubai Chamber, various trained and experienced architects, and engineering companies, the project came to a successful end. He gave Burj Khalifa an unpredictable shape. Well even meet a 3-hour deadline. Wind behavior and stress affected the construction process forcing the design team to carry out many wind tunnel tests (Aldred, 2010). The steel trusses running alongside the structure also help in deflecting the horizontal loads. The initial proposal was by a rock that was simply available and supported the existing technologies. Dubai, World class Infrastructure and a Global Hub for Trade, Transport and Tourism, Web. A. This was done not to mention the deplorable condition of workers who saw the structure span the sky. The abysmal pay, the inhuman conditions they lived in was the sole cause of the high number of injured workers and deaths. Architectural Photography Competition May 2020 Results, RTF Architectural Visualization Competition 2020 Results, RTF Essay Writing Competition April 2020 Results, Designers Days of Quarantine Contest Results, Urban Sketching Competition May 2020 Results, Architectural Writing Training Programme | WFH, How to Transform Your Kitchen on a Budget, Lost in time: Queen Annes Revenge, Shipwreck, Architectural Photography Competition 2020 Results, Architectural Photography Competition 2019 Finalists, Perfect Guide to Architecting Your Career. Retrieved November 15, 2004, from, Flame Seal (2004). A concrete honeycomb-shaped solid block protects the island from waves. UAE is a country dependent on revenue from oil. Speed up and cheapen construction, the engineers decided to stay with the same firms since their methods were proving! Engineers introduced emergency brakes into the action to stop these elevators ( Baker & Pawlikowski, 2010 ) Buildings,1 1... 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