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 some nice rhythm! Happy Friday.
Geologic Hazards
Amazing video of 2011 magnitude 9.0 earthquake in Japan
Via @davely on Twitter.
Geologic Hazards
Video: Amazing Debris Flow Footage from Virgen, Austria
The Landslide Blog posted this amazing video of a debris flow, or series of debris flows in the town of Virgen, Austria. The flows happened towards the beginning of August after some heavy rainfall. This […]
Available Resources
Paper on Underwater Noise Reduction of Marine Pile Driving
Impact pile driving of steel piles in aquatic environments produces extremely high underwater sound levels. To address this problem, a double-walled pile has been developed to decrease the total noise transmitted into the water and […]
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So….would we call that a 6 MP (man power) vibratory hammer? If we consider it an impact hammer, what is the rated energy? 😉
I like it. And if you run into a stiffer material, you just put on some speed metal music! 😀