The fatal Big Dig tunnel collapse in Boston could have been avoided if authorities had considered that the epoxy securing tons of ceiling panels could slowly pull away, federal investigators concluded Tuesday. (July 10)
Video from: clipsyndicate.com
Wrong Glue Blamed in Big Dig Tunnel Collapse
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The fatal Big Dig tunnel collapse in Boston could have been avoided if authorities had considered that the epoxy securing tons of ceiling panels could slowly pull away, federal investigators concluded Tuesday. (July 10) Video from: clipsyndicate.com |
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