I'd like to know why the concrete bridge above is draped like that.
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Usually for repairs, to keep any dust/debris from falling/drifting.
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Posted by FSWood on October 5, 2017 | |
Taking a wild guess, maybe controlling the drying rate of the concrete.
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This bridge is relatively new, having been completed in September of 2016. The steel superstructure is being painted now, so I imagine the canvas is meant to contain over spray.
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