- cross-posted to:
- klimawandel
- cross-posted to:
- klimawandel
Third Avenue Bridge, which connects New York’s the Bronx to Manhattan, got stuck in an open position due to the high heat on Monday.
FDNY officers arrived in boats and fired water at the structure to try and cool down the metal, which expanded after high temperatures in the city, officials say.
The incident caused major traffic delays during one of the hottest days of the year in New York but reopened on the same day.
Rail is laid at a “neutral temperature” calculated from the min and max temperatures of an area. They want the rail to not pull apart in the cold or buckle in the heat. If average temperatures go up that calculated neutral temperature goes up so rail laid at a lower neutral temperature are more likely to buckle.