Quote:
Originally Posted by kathykd2005
I was under the impression that they WERE fixing it when it collapsed. It seems to me that the blame here lies with the company who was orchestrating the update/repair of the bridge. I find it very suspicious that this bridge collapsed after being worked on and was scheduled to have more work done, when it has stayed up and running for years. Someone dropped the ball on this one...
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There's almost no chance, according to structural engineers, that a 4-inch gap in the roadway caused the bridge to fail. This was the work performed by the construction crew, according to reports.
The roadway construction really has nothing to do with the integrity of the structure, which is based on force elements of the truss and it's connection with the roadway on each side of the river and via the infamous "ten pins" across the span.
The very existence of the roadway crew on the bridge is likely an unfortunate strawman that will cause debate like this (and even the civil cases Delt mentioned), instead of discovery of the actual cause and problems that likely exist in other, similar bridges.