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3. Henry Petroski covers this incident in some detail
Mon Jul 24, 2023, 07:21 AM
Jul 2023

in his book To Engineer is Human.

The walkway wasn't ill-conceived, it was improperly executed. It was a perfect lesson in why things should be checked by independent inspectors during and after construction.

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Latest Discussions»Culture Forums»American History»On July 17, 1981, a walkw...»Reply #3