Large Sinkhole Opens Near Denver City, Texas

The Bertha TBM creating the Alaska Way Viaduct Replacement Tunnel and the Seattle Tunnel Partners JV just can’t seem to catch a break. After being stopped for nearly 2 years to replace the entire cutterhead […]

A sinkhole formed at the beginning of August near a brine production operation in Bayou Corne near Baton Rouge, Louisiana. The sinkhole, now referred to as a slurry hole, measures roughly 600 ft by 300 […]

I know this video made the rounds by email and on Geoengineer a while back, but I haven’t posted it here. It shows a novel way of installing piles in softer soil. Those guys have […]