Everything about burj khalifa

Dubai is a city that has recorded countless records in its name; Records that are unique and unbreakable. One of the most iconic signs of the progress in Dubai is the Burj Khalifa; a tower that needs no introduction at all. There is information about burj khalifa that is just as interesting as its structure. Join us to check all the details and information about burj khalifa, which is the most powerful man-made tower. Everything about Burj Khalifa will be discussed in this article.

Where is the Burj Khalifa?

The Khalifa skyscraper is located in Dubai, United Arab Emirates, on Sheikh Mohammed Bin Rashid One Boulevard, right next to Dubai Mall. This landmark is located in Downtown Dubai, an area along Sheikh Zayed Road and one of several areas of the city that is home to a large number of skyscrapers. The Khalifa skyscraper is located 3.3 kilometers from the sea, and although the natural scenery around it is not as beautiful as Dubai Marina, there are many artificial lakes and rivers around the tower that partially compensate for this deficiency.

History about burj khalifa

Khalifa tower is the result of the thoughts of Sheikh Mohammed bin Rashid Al Maktoum, the Prime Minister of the United Arab Emirates. In fact, the goal was to make Dubai a tourism hub in the whole world. Burj Khalifa was built to be different from all the buildings built by man and to be superior to all.

To implement such an idea, it was necessary to combine science and engineering. The only planning for this project required the most famous engineers to be able to mess with the statistics and make this dream a reality.

 The honor of executing the project of this tower went to the architectural companies in Chicago named Skidmore, Owing and Merrill LLP. The company helping in this project was Adrian Smith FAIA and RIBA.

The architecture of this structure was examined many times even on paper to ensure its stability, security and resistance. The structure of this building is in the shape of the English letter Y. This design allows the maximum amount of natural light to enter the tower.

It is interesting to know history about burj khalifa is that until the official opening of this tower in 2010, everyone knew this skyscraper as Burj Dubai. But it was just before the inauguration that it was named Burj Khalifa after the ruler of Abu Dhabi and the president of the United Arab Emirates, Khalifa bin Zayed Al Nahyan.

This is not every thing about Burj Khalifa, but due to the limitation of the article, we will limit ourselves to this amount.

Tallest of the Supertall

How tall is Supertall?  The Skyscraper Museum sets: 380 meters, the height of the Empire State Building. The popular benchmark is 300 meters but represents a 19th-century standard, the Eiffel Tower.  Skyscrapers began to exceed 300 meters in the late 1920s. Today, 300 meters is common, with more than 200 buildings of that height worldwide.

World Records

The Burj Khalifa is a tower in Dubai, United Arab Emirates. It is the world’s tallest structure. With a total height of 829.8 m and a roof height (including a 242.6 m spire) of 828 m. the Burj Khalifa has been the tallest structure in the world after, surpassing Taipei 101, the previous holder of that status.if you search internet about khalifa tower, you will find out it is the tallest ever made.

Burj Khalifa was built with 12,000 workers and spent 22 million hours of work. This tower has a total of 17,000 doors. The tower has an evacuation system with a special elevator so that the building can be evacuated very quickly in case of fire and danger.

More than 30 contracting companies were involved in the construction process of khalifa tower. At the peak of construction, more than 12,000 workers and contractors was working on site every day.

The tower accomplished a world record for the highest installation of an aluminum and glass façade, at a height of 512 meters. The total weight of aluminum used on Khalifa tower is equivalent to that of five A380 aircrafts.

The highest reinforced concrete core walls were pumped using 80 MPa concrete from ground level, a vertical height of 601 meters, smashing the previous pumping record on a building of 470 meters on the Taipei.  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.

In this tower there are 304 hotels, 900 apartments and 2957 parking spaces.

The highest residential unit in the world is located in this tower on the 160th floor.

The first hundred floors of this building were built in 1093 days, which means that each floor was completed in an average of 3 days.

Info about burj khalifa is more than this. But In this article, this amount is enough to mention

Development

After designing and planning, the construction of this huge structure started in January 2004. The construction of the columns lasted for almost 3 years. It was in May 2007 that the construction of the metal coverings of the structure began with the help of 380 highly skilled technicians and engineers.

Due to the limitations of surveying techniques, a GPS monitoring system had been developed to monitor the verticality of the structure. The construction survey work was being supervised by Mr. Doug Hayes, Chief Surveyor for the Dubai Tower. Everything about Burj Khalifa moved quickly.

Information about khalifa tower is vast and plenty let us move on.

Architecture and design

The main core of the building is hexagonal in shape, and the three structures next to it act as supports. As this tower gets taller, it gets narrower and finally ends in a very narrow minaret on the highest floors.

There are 900 accommodation units inside Burj Khalifa. There is also a library, club, swimming pool, restaurant, business offices of large companies and a warehouse for storing loads in this tower. The exterior of the tower is made of aluminum, stainless steel and glass. But the inner texture of the tower is made of cement.

Is this tower good for the human? Has it been designed properly? about Burj Khalifa the answer Is yes.

they were trying to create the most prestigious buildings in Emirates which forms the spine of the development. The number of visitors has exceeded all of expectations. Burj Khalifa became well known in the world and brought profits to Dubai.

Plumbing systems

One of the challenges in constructing was finding a way to deliver water. The building engineers needed the top of the latest technology in water systems.

At Burj Khalifa 1,000 cubic meters of water is distributed every day. The pumps are located both at the basement level and on two other technical floors. They serve all domestic water outlets in the building.

In the piping system of this skyscraper, 100 kilometers of pipes are used, which pump 946 thousand liters of water daily.

The site`s water is desalinated sea water from the Persian Gulf.  The incoming water can reach as high as 104 F degree in the summer and a minimum of 68 F in the winter. so, water pre-cooling is required in the summer before serving the domestic cold water. The building also features a combined domestic and fire water storage tank.

The hot water system includes LPG hot water heaters placed in the podium. Transfer pumps will pump the water to the storage tanks located at multiple levels in the tower. The domestic water systems will consist of a gravity-feed system from the elevated water storage tanks. Everything about Burj Khalifa was accompanied by the latest technologies.

Air conditioning

The Burj Khalifa uses a central air conditioning system that was specifically designed for the building.

The system is a combination of a primary air handling unit, which supplies air to smaller secondary units. The system includes a heat recovery system, which recycles waste heat from the building’s cooling process to provide hot water.

The air conditioning system in the Burj Khalifa is capable of cooling over 93,000 square meters of space in the building.

Window cleaning

window cleaning heroes of the tower keep it shiny. they’ll use the lifts to go the way back to the top. The cleaners are attached to the building using ropes.

The building is cleaned four times a year, but it takes three months to complete one cycle. That means it’s being cleaned all year round.

To protect themselves from the sun they have to carry hydration packs and also wear specialised clothing.

How tall is the Burj Khalifa?

The Burj Khalifa is the tallest structure and building in the world, with a total height of 829.8 m and a roof height of 828 m. But what are the advantages of having the tallest building in the world for Dubai? With the construction of this tower in Dubai, its name spread around the world once again. This issue increased the number of tourists to a great extent. Every year, many people from all over the world come to Dubai to see the Burj Khalifa up close. This is the reason for the prosperity of the tourism economy in Dubai.

Is Burj Khalifa the tallest building in the world?

Yes, in 2024 Burj Khalifa will still be known as the largest tower and structure in the world. The Shanghai Tower is also the second tallest tower in the world. Other towers are also known as the tallest towers in the world, including the Merdica Tower in Taipei, the Greenland Tower in China, and the Mecca Clock Tower in Saudi Arabia.

When you search the name of Burj Khalifa on the Internet, everything about Burj Khalifa records will be displayed.

What is the cost of Burj Khalifa?

The construction of Burj Khalifa was considered one of the most expensive construction projects in the world. The total cost of building this tower was estimated at 1.5 billion dollars, which was a huge amount. This cost was also funded by the United Arab Emirates government. During these few years since the construction of Burj Khalifa, its monetary value has not decreased and it is worth about 1.5 billion dollars and even more.

What is Burj Khalifa famous for?

In addition to being the tallest structure in the world, Burj Khalifa has also set other records in its name, which has made it increasingly famous. Highest number of stories, Highest occupied floor, Elevator with the longest travel distance and exc. Are some of burj Khalifa’s records.

What is inside the Burj Khalifa?

Because of the increasing popularity of this tower, it is important for everyone to know everything about Burj Khalifa. The Burj Khalifa contains hotel suites, residential suites, corporate suites, two observation decks, gyms, swimming pools, bars, restaurants, entertainment areas, and more. The lower floors contain the Armani Hotel, which has 304 rooms. The upper floors contain over 900 private apartments, indoor and outdoor pools, offices, and suites.

Is Burj Khalifa Entrance Free?

You need to get a ticket to enter Burj Khalifa. For each part, such as swimming pool, restaurant or hotel, it is necessary to pay the service price.

Wind engineering

Wind engineering played a major role in the architecture and design of Burj Khalifa, reducing and restraining the effects of wind was one of the most important design criteria that was established at the beginning of the project design. Understanding the structural behaviour and the foundation system were key to the development and implementation of this tower.

Burj Khalifa monitoring programs include 1) foundation system monitoring, 2) foundation monitoring, 3) measurement of vertical elements of the tower, 4) vertical measurement of wall and column and elastic effects, shrinkage, 5) measurement of lateral displacement of the tower under gravity loads. 6) Determination of dynamic characteristic 7) Measurement of accelerations and structural behaviour.

 To build Burj Khalifa, new techniques and concepts were used to make it resistant to wind.

Conclusion

Tall buildings design and construction relied on minimum building requirements, mechanics, scaled models, research, and experience. About Burj Khalifa, each and every one of these things has been well observed.

The Khalifa tower in Dubai is the world’s tallest structure. The architects and engineers worked hard to develop the tower. It shows a significant achievement in terms of utilizing the latest design, materials, and construction technology. also tower provides an efficient, rational structure to rise to heights never before seen. Everything about Burj Khalifa was the title of today’s article. We hope you enjoyed it.

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