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Why Bridges Don't Sink

Grady from Practical Engineering unpacks the critical science behind why bridges don't simply sink into soft, mucky riverbeds. The video explores the use of driven piles and drilled shafts, detailing ...
The first concrete pile in a $450 million project to replace the Lindsay C. Warren Bridge on U.S. 64 was driven into the bed of the Alligator River between Tyrr ...
The slowdown in US hydraulic fracturing activity brought on by the COVID-19 pandemic-driven downturn has caused an inventory increase of about 750 drilled but uncompleted (DUC) wells the last 3 ...