minny%20bridge.jpg Look, we’re sorry we unleashed Jim Brown upon the nation. But this time, Ohio shouldn’t be blamed for the negligence of others.
A story in yesterday’s Minneapolis Star Tribune wonders aloud if the buckling of our state’s I-90 bridge 12 years ago was a warning sign that failed to go off.
In 1996, structural engineers blamed the failure of some steel gusset plates for the buckling of the I-90 bridge over the Grand River, forcing it to shut down for five months. But nobody told Minnesota – or, in all likelihood, anyone else — about the dangers of corroding steel gusset plates. Of course, a decade later, a Minneapolis bridge fell into the Mississippi, killing 13 people and injuring 145.
“It is unclear exactly what MnDOT officials knew about the Ohio incident,” the Star Tribune writes, although it seems pretty clear: not enough. …