Tight Pipe Supplies Pinch Drillers
Available Resources
HP16 and HP18 Steel H-piles Now Available
Up until recently, the biggest steel H-Pile section you could get was an HP14 weighing up to 177 lb/ft. But ENR reports that manufacturers are now rolling steel H-Piles in 16 and 18 inch depths. […]
Miscellaneous
Starting a Geotechnical Drilling Company
The geotechnical drilling business is not an easy one to enter, just ask Michael Cox of PalmettoINSITU in Charleston, South Carolina. He recently celebrated two years in business and sat down with National Driller magazine […]
Failures
Tunneling ground loss sinkhole opens in Beijing street, swallows truck
On April 26, a sinkhole opened up in a busy Beijing street in China’s capital city, swallowing up a truck. According to news reports, the driver and passenger jumped out of the vehicle before it […]