Why Bridges Collapse
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Why Bridges Collapse

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In 2018, Italy’s Morandi Bridge collapsed, killing 43 people. For 50 years, the iconic bridge had withstood the elements--and stress from ever-increasing traffic. NOVA investigates what went wrong and explores other bridge collapses across the United States. How can new engineering techniques make bridges safer and prevent such tragedies?
IMDb 7.2/10201953분
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Why Bridges Collapse
다큐멘터리마음이 무거운강렬한
IMDb 7.2/10201953분
In 2018, Italy’s Morandi Bridge collapsed, killing 43 people. For 50 years, the iconic bridge had withstood the elements--and stress from ever-increasing traffic. NOVA investigates what went wrong and explores other bridge collapses across the United States. How can new engineering techniques make bridges safer and prevent such tragedies?
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English
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English [CC]
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