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The Shanghai Tower is an engineering marvel in China with an elegant spiral design, which reduces the impact of winds by 25%

Written by Bruno Teles
Published 26/12/2023 às 23:14
The Shanghai Tower is an engineering marvel in China with an elegant spiral design, which reduces the impact of winds by 25%
Photo: Disclosure/Shanghai Tower

Rising in the heart of one of the world's busiest cities, Shanghai Tower symbolizes China's architectural splendor despite the challenges it faces.

Shanghai Tower, located in the vibrant chinese city of the same name, is beyond just an architectural masterpiece, it also symbolizes the innovative spirit and ambition of modern China. At 632 meters high, this colossal structure is not only the tallest building in Asia, but also one of four skyscrapers in the world classified as “mega-highs".

From the beginning, Shanghai Tower was conceived to be more than an architectural landmark, it was designed to embody cutting edge technology and exceptional design. Located in the Lujiazui financial district on the bank of the Huangpu River, the tower is the result of rapid development that began in the 80s when the Chinese government designated the district as a special investment zone.

Construction of the Shanghai Tower

Construction of the Shanghai Tower began in 2006 after an intense international bidding process. The project faced several challenges, including overcoming the soft ground beneath Shanghai. To ensure stability, the tower was built on a wide reinforced concrete base and thousands of concrete piles were driven deep into the ground.

In addition to its impressive height, the Shanghai Tower is known for its elegant spiral design. Its glass facade rotates 120° as it rises, creating a stunning visual effect. This feature is not only aesthetic but also functional, reducing wind impact by up to 25%, which saved around 58 million dollars on construction materials.

Criticisms and challenges in modern engineering

However, the ambitious Shanghai Tower project was not without criticism. Despite its estimated final cost of 2,4 billion dollars and the expectation of attracting a large flow of companies to its offices, the tower faced difficulties renting its spaces. In 2019, 55 floors remained empty, and the global pandemic of 2020 only exacerbated these challenges.

And in addition to these challenges, in 2020, the tower faced problems with water leaks, causing significant damage and fueling debates about the quality of construction. Despite these setbacks, the Shanghai Tower remains a symbol of economic growth and architectural innovation in China. Its future as a financial hub for China and East Asia still remains uncertain, but time will tell whether it will transform into the economic icon it was destined to be.

Towers like the one in Shanghai or the Jeddah Tower They are global icons, buildings that go beyond time and leap into the future, showing how engineering, sustainability and architecture can still surprise a lot with incredible innovations.

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Bruno Teles

I talk about technology, innovation, oil and gas. I update daily about opportunities in the Brazilian market. With more than 3.000 articles published in CPG. Agenda suggestion? Send it to brunotelesredator@gmail.com

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