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Arquitetura do ImpossívelImpossible Architecture
Topic · 10 structures

Great structures of Brazil

From the top of Corcovado to the forest of Rondônia, the Brazilian structures on this site share a problem that seemed to have no solution. Christ the Redeemer (1922–1931) is a 38 m figure of reinforced concrete, with a soapstone skin, on the summit of a granite needle. The Maracanã was finished in less than two years for the 1950 World Cup, and the National Congress was inaugurated with Brasília, on 21 April 1960, still unfinished.

In São Paulo, the Santos–Jundiaí Railway conquered the Serra do Mar in 1867, the Martinelli rose to 30 stories when almost no building in the city went beyond five, and MASP suspended an entire museum 8 m above Avenida Paulista. In Florianópolis, the Hercílio Luz Bridge stayed closed for 28 years before reopening in 2019. In the Amazon, the Madeira-Mamoré Railroad laid track through more than 360 km of forest, swamp and rapids.

Over the water, the Rio–Niterói Bridge crossed Guanabara Bay with more than 13 km of bridge, and Itaipu diverted the Paraná River to raise a 196 m dam on the border with Paraguay. Each page has the full fact sheet, with the confidence level of every number.

Drawing board

Structures on this topic

  • Aerial view of Christ the Redeemer on top of Corcovado, with the city and the mountains of Rio's South Zone in the background 01 Premieres Oct 08, 2026

    Christ the Redeemer

    Corcovado, Rio de Janeiro, Brazil · 1922–1931

    How Christ the Redeemer was raised on Corcovado: reinforced concrete, a head modeled in Paris, a soapstone skin and the numbers nobody wrote down.

    BrazilRead the story →
  • Aerial view of the Rio–Niterói Bridge crossing Guanabara Bay, with Mocanguê Island and ships in the foreground 03 Premieres Oct 22, 2026

    Rio–Niterói Bridge

    Guanabara Bay, between Rio de Janeiro and Niterói, Brazil · 1969–1974

    How the Rio–Niterói Bridge was built: more than 13 km over Guanabara Bay, a steel span between ships and planes, and a death toll that never added up.

    BrazilRead the story →
  • Aerial view of the Itaipu Dam: the spillway on the left, the curving dam and the reservoir behind, with the Paraná River in the foreground 05 Premieres Nov 05, 2026

    Itaipu Dam

    Paraná River, between Foz do Iguaçu, Brazil, and Hernandarias, Paraguay · 1975–1984

    How Brazil and Paraguay diverted the Paraná River, built Itaipu and drowned Sete Quedas in 14 days, and why the death toll is still only an estimate.

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  • Straight track across a flooded swamp, with palm trunks under the line, men and horses in the background and low forest on both sides 07 Premieres Nov 19, 2026

    Madeira-Mamoré Railroad

    From Porto Velho to Guajará-Mirim, Rondônia, Brazil · 1907–1912

    How the Madeira-Mamoré Railroad got through swamp, rapids and malaria in the Amazon, and why its death toll runs from under 2,000 to 6,000 or more.

    BrazilRead the story →
  • Gray steel suspension bridge over calm water, with a tall lattice tower on the right, the chain curving down to the truss of the main span and a rocky beach in the foreground 09 Premieres Dec 03, 2026

    Hercílio Luz Bridge

    Strait between Santa Catarina Island and the mainland, Florianópolis, Santa Catarina, Brazil · 1922–1926

    How Florianópolis got the Hercílio Luz Bridge, an eyebar-chain suspension bridge, in 1926, why it was closed for 28 years and what it took to reopen it.

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  • Old black-and-white photograph: the concave dome of the Chamber covered in tubular scaffolding, on the platform slab supported by pilotis with a glass facade; behind it, the skeleton of one of the towers under construction 11 Premieres Dec 17, 2026

    National Congress of Brazil

    Three Powers Plaza, Brasília, Federal District, Brazil · 1957–1960

    How Niemeyer and structural engineer Joaquim Cardozo made the domes and towers of Brazil's Congress for 21 April 1960, and what was still missing that day.

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  • Old sepia photograph: a double-track railway curves along a steep slope, with a stone wall on the left, a tunnel in the background, telegraph poles and the mist-covered valley on the right 13 Premieres Dec 31, 2026

    Santos–Jundiaí Railway

    Serra do Mar, between Santos and Jundiaí, by way of the city of São Paulo, São Paulo State, Brazil · 1860–1867

    How the São Paulo Railway, the Santos–Jundiaí line, beat the Serra do Mar in 1867 with four inclines, cable and steam, and why the idea is back in 2026.

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  • Box of dark glass and concrete suspended over the sidewalk, held between two large red portal frames, with pedestrians walking underneath and tall buildings in the background 15 Premieres Jan 14, 2027

    São Paulo Museum of Art (MASP)

    Avenida Paulista, Bela Vista, São Paulo, Brazil · 1960–1968

    How Lina Bo Bardi and Figueiredo Ferraz lifted MASP over a column-free span on Avenida Paulista, why it turned red and what changed there in 2026.

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  • Color aerial view of an oval concrete stadium with the green field at the center, packed stands and a continuous canopy divided into pale segments all the way around; in the background, a round-domed arena and city buildings 17 Premieres Jan 28, 2027

    Maracanã Stadium

    Maracanã neighborhood, Rio de Janeiro, Rio de Janeiro state, Brazil · 1948–1950

    How Rio built Maracanã in under two years, the largest stadium of its day, for the 1950 World Cup, and why its pillar-free canopy was torn down in 2011.

    BrazilRead the story →
  • Tall, wide building with a pinkish facade, four stepped blocks and a pale crown with pinnacles, seen from below on a pedestrian street with palm trees and a street clock 19 Premieres Feb 11, 2027

    Martinelli Building

    Rua São Bento, Avenida São João and Rua Líbero Badaró, downtown São Paulo, São Paulo, Brazil · 1924–1934

    How 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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Other topics

The structures grouped by the problem they solved: bridges, skyscrapers, tunnels, stadiums, water.