Skyscrapers
Raising a building means beating weight, wind and the deadline. In Cincinnati, the Ingalls Building (1902–1904) reached 64 m without a single steel beam, only concrete with twisted bars inside, while respected engineers swore it would never reach the roof. In São Paulo, the Martinelli rose to 30 stories in a city where almost no building went beyond five, and the work was even halted by the authorities in 1928.
The Empire State put up 86 stories of steel and stone in 410 days, at 4.5 stories a week, starting just a few months after the stock market crash of 1929. In Dubai, the Burj Khalifa reached 828 m with a Y-shaped plan designed against the wind. And in New York, 111 West 57th Street raised 435 m on a footprint about 18 m wide, the most slender skyscraper in the world.
Each page shows how the tower came to stand, what it cost and how many people worked on it, and says where the sources disagree or where nobody kept a record.
Structures on this topic
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02 Premieres Oct 15, 2026
Empire State Building
Manhattan, New York, United States · 1930–1931How the Empire State Building rose 4.5 floors a week in 1930, what it cost, how many died, and why nobody wrote down the names of the men who built it.
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16 Premieres Jan 21, 2027
Burj Khalifa
Downtown Dubai, Dubai, United Arab Emirates · 2004–2010How Dubai raised the Burj Khalifa, the world's tallest tower: a Y-shaped plan against the wind, concrete at 600 m and workers the press barely counted.
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19 Premieres Feb 11, 2027
Martinelli Building
Rua São Bento, Avenida São João and Rua Líbero Badaró, downtown São Paulo, São Paulo, Brazil · 1924–1934How an Italian immigrant pushed the Martinelli from 12 or 14 to 30 stories, fought a stop-work order, lived at the top and lost it all to his debts.
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23 Premieres Mar 11, 2027
Ingalls Building
Corner of Fourth and Vine streets, downtown Cincinnati, Ohio, United States · 1902–1904How Cincinnati built the Ingalls Building from 1902 to 1904, the world's first reinforced concrete skyscraper, while engineers doubted it would stand.
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33 Premieres May 20, 2027
111 West 57th Street
West 57th Street, Midtown, Manhattan, New York, United States · 2014–2021How New York raised 111 West 57th Street, the world's most slender skyscraper, 435 m tall on 18 m, and the crisis that halted work at the 20th floor.
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Other topics
The structures grouped by the problem they solved: bridges, skyscrapers, tunnels, stadiums, water.