World Trade Center complex debris after 9/11 attacks

World Trade Center complex debris after 9/11 attacks

Assessment

Interactive Video

Other

University

Hard

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The video discusses the stability of a collapsed building, focusing on a hanging steel piece that poses a risk to rescue workers. The team decides to monitor the situation and cordon off the area to ensure safety. They analyze structural failures to predict victim locations and adapt rescue strategies based on collapse types. The collapse turned concrete into powder, affecting void formation.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the considerations for monitoring the structural integrity of the building?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the condition of the concrete after the building collapsed?

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