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All Posts Tagged With: "NTSB"

THE DIG
I-35W Bridge Collapse: NTSB stresses connection between bad design and weight

The National Transportation Safety Board hearing into the collapse of the Interstate 35W bridge - NTSB investigators have found the weight of the bridge and construction materials and equipment placed on it forced a poorly-designed and under-sized gusset to fail.

Nov 14th, 2008

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