Construction of the Anita Garibaldi Bridge in Santa Catarina: At 2.8 Kilometers Long, It Is the Third Largest in Brazil

Written by Rafaela Fabris

Published on 18/09/2024 at 20:35

Ponte Anita Garibaldi: um marco da engenharia (Imagem: Reprodução)

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The Construction of the Anita Garibaldi Bridge Is a Landmark That Redefined the Horizon of Laguna and Changed the Course of BR-101.

The construction of the Anita Garibaldi Bridge in Laguna, Santa Catarina, is one of those projects that, if possible, deserved its own statue for Brazilian engineering! After all, it’s not every day that the third-largest bridge in Brazil is inaugurated, like this one, which not only defies physics but also significantly improves the lives of thousands of drivers. Opened in July 2015, the bridge has been revolutionizing traffic on BR-101 and enchanting everyone who crosses it.

A Milestone in Brazilian Engineering with the Construction of the Anita Garibaldi Bridge

The Anita Garibaldi Bridge is part of a larger project, the duplication of BR-101 South in Santa Catarina, responsible for alleviating the flow of more than 27 thousand daily vehicles, which previously faced traffic jams of up to 20 kilometers. The construction of this bridge, which is the third largest in Brazil, involved more than three years of intense work and the use of cutting-edge technology.

With a span of 2.8 kilometers, the Anita Garibaldi Bridge is unique in the world for being a curved cable-stayed bridge with central masts, a true masterpiece of engineering. Its total cost was R$ 777 million, financed by the Growth Acceleration Program (PAC).

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Challenges and Innovation in Construction

Construction of the Anita Garibaldi Bridge in Santa Catarina: With 2.8 kilometers of extension, it is the third largest in Brazil

The construction of the Anita Garibaldi Bridge was not simple. The structure features two masts 61 meters high, supporting a central span of 400 meters using 60 steel cables. In total, 12,520 tons of steel and 97 thousand cubic meters of concrete were used, along with the participation of over 1,800 workers during peak construction.

To ensure progress was on schedule, the consortium responsible for the work brought in special equipment from Portugal, the BERD-LG50 launching truss, which allowed for a more efficient assembly of the segments (precast concrete blocks). This innovation even earned international awards.

Anita Garibaldi Bridge Brought a Positive Economic Impact to the Region

In addition to being a landmark for mobility, the Anita Garibaldi Bridge brought a positive economic impact to the region, generating over 4,800 direct and indirect jobs. The construction was also awarded by the International Institute for Research and Socio-Environmental Responsibility Chico Mendes in 2013 for its sustainable practices. The project included the reuse of materials and strict environmental monitoring, particularly focusing on the preservation of areas of native vegetation.

The Anita Garibaldi Bridge is a clear example of how engineering can transform not only the physical landscape of a region but also positively impact the economy and the environment. This construction will go down in history as one of the greatest achievements in Brazilian infrastructure, proving that when Brazil invests in innovation, the results are gigantic, literally.

And what do you think, did the Anita Garibaldi Bridge bring more benefits for mobility or for the economic development of the region?

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Inalir Focking

#52483

21/09/2024 14:58

Fica claro que quando há vontade política, independente de partido, as necessidades do povo são atendidas!

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Helder Hartmann

#52310

20/09/2024 18:33

Uma obra espetacular. Em SC ****, ver uma obra desse porte, deixa os apoiadores do inelegível, com uma inveja tremenda, já que, tanto a duplicação da BR 101 Sul, quanto esta obra, foram realizadas nos governos petistas, Lula/Dilma…..

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Alceu Trott

#52296

20/09/2024 17:03

Espetacular obra majestosa acabou com os transtornos do trânsito

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Construction of the Anita Garibaldi Bridge in Santa Catarina: At 2.8 Kilometers Long, It Is the Third Largest in Brazil

The Construction of the Anita Garibaldi Bridge Is a Landmark That Redefined the Horizon of Laguna and Changed the Course of BR-101.

A Milestone in Brazilian Engineering with the Construction of the Anita Garibaldi Bridge

Challenges and Innovation in Construction

Anita Garibaldi Bridge Brought a Positive Economic Impact to the Region

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Construction of the Anita Garibaldi Bridge in Santa Catarina: At 2.8 Kilometers Long, It Is the Third Largest in Brazil

The Construction of the Anita Garibaldi Bridge Is a Landmark That Redefined the Horizon of Laguna and Changed the Course of BR-101.

A Milestone in Brazilian Engineering with the Construction of the Anita Garibaldi Bridge

Challenges and Innovation in Construction

Anita Garibaldi Bridge Brought a Positive Economic Impact to the Region

While in Brazil a 10-story building takes 2 years to complete, in China a company stacks pre-fabricated modules and raises the entire building in just 28 hours and 45 minutes.

The oldest tree in the world, alive since before the birth of Jesus Christ, is cut down in a scientific study and the case changes environmental preservation rules.

An entire island in the Pacific wants to surround itself with a colossal barrier against the ocean to try to escape increasingly violent waves and not be swallowed by the sea in the coming decades.

After ten days orbiting the Moon, science confirms that the astronauts of the Artemis II mission return with altered bodies.

Peru built a tunnel at an altitude of 4,738 meters cutting through the Andes Mountains, and the road leading to it reaches 4,818 meters, making it the highest paved road in the entire world.

Seen from space, an image taken by an astronaut shows in Argentine Patagonia the exact point where a colossal glacier, a turquoise-blue lake, and a greenish arm of water meet, creating one of the rarest and most impressive landscapes in the region.

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