I cross this bridge all the time:
https://chicago.cbslocal.com/2019/03...cal-condition/
Quote:
They found tilted rocker bearings used to help support the bridge, heavily degraded concrete on nearly every support section and serious corrosion at the bridge’s joints.
<snip>
“There’s some permanent deformation,” said Didem Ozevin, a civil engineer at UIC.
Ozevin agreed the report is bad, and said the corrosion and the tilted rocker bearings are the most alarming. So much so that she’d think twice about driving over the bridges.
|