TED-Ed: Epic Engineering: Building the Brooklyn Bridge  | Alex Gendler

TED-Ed: Epic Engineering: Building the Brooklyn Bridge | Alex Gendler

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Arts, Architecture, Engineering

KG - University

Hard

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In the mid-19th century, suspension bridges in Europe were failing, prompting John Roebling to propose a hybrid bridge over New York's East River. His design combined elements of suspension and cable-stayed bridges, enhancing stability and reducing weight. Despite Roebling's death, his son Washington and daughter-in-law Emily continued the project, overcoming challenges like decompression sickness and faulty materials. After 14 years, the Brooklyn Bridge opened in 1883, becoming an engineering marvel and a symbol of New York City.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What were the main reasons for the skepticism of city officials regarding John Roebling's proposal for the bridge?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the hybrid bridge model designed by Roebling and how it differed from traditional suspension bridges.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What challenges did workers face while constructing the tower foundations using pneumatic caissons?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How did Washington Roebling's health issues impact the construction of the Brooklyn Bridge?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What were the financial and scheduling challenges faced during the construction of the Brooklyn Bridge?

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