Geologic Hazards
Maierato Italy Landslide Video
This amazing video has been making its way around the geoblogosphere as well as the mainstream media. Pretty remarkable. It ranks up there with the Japanese Landslide Video.
Articles by rockman
Geoarchaeology
Geology of Ancient Mediterranean Harbors – Studying Sediments for Clues to the Past
Geoarchaeology is a fascinating application of geologic tools and disciplines, and I came across a post on the Through the Sandglass blog about a Geology Today article on “Coastal and ancient harbour archaeology”. In a […]
Geoarchaeology
Geotechnical Contractor DBM Digs Up 13,000+ Year Old Mammoth Tusk in Drilled Shaft Excavation
Specialty Geotechnical Contractor DBM was excavating a drilled shaft for the I-5 interchange in Ridgefield, Washington when they dug up something unusual at a depth of 30-ft. At first the WSDOT inspector thought it looked […]
Miscellaneous
It’s Official – USDOE ‘Pulls the Plug’ on Yucca Mountain
It’s been evident for a while that Yucca Mountain was history after it was announced that it’s funding was eliminated by President Obama. ENR is reporting that the USDOE is officially withdrawing its Nuclear Regulatory […]
Miscellaneous
Weekend CUP – Feel the Love Edition (February 14)
Ground thawing at Boston’s Big Dig site continues to be monitored, thawing slower than anticipated – Boston Globe via ASCE SmartBrief Crews filling void under Plant City (Tampa Bay Florida area) elementary school – Tampa […]
Standards and Codes
ASTM Updates January 2010
Standards updates and revisions that may be of interest to GeoPrac readers include Bulk Density and Voids in Aggregate, several updates for Dry-Cast Segmental Retaining Wall Units, a revised standard for the California Bearing Ratio (CBR) test and several for Geosynthetic Clay Liners and Lanfill Daily Covers. Click through for the list.
Weekend CUP
CUP for February 8, 2010
Did Leonardo paint himself as Mona Lisa? – SeattlePI.com Why did I add this article? A very loose tie-in with geophysics as the group of scientists plans to use small cameras and ground penetrating radar […]
Geologic Hazards
Massive Mudslides and Debris Flows in California
Another El Nino storm just moved through Southern California culminating in significant rainfall on Saturday producing mudslides and debris flows in the area hit by this past September’s Station Fire. More after the break. (Photo from Sacramento Bee, David McNew – Getty Images)
Geologic Hazards
Arizona Geological Survey Publishes Earth Fissure Viewer
A new Google Maps based interface for viewing earth fissures in four Arizona counties has been launched by the AZGS. Earth fissures are a serious geologic hazard in Arizona where they have been known to […]
Project Related
ASCE 2010 OCEA Award Finalist Projects Full of Geotechnical Engineering Challenges
I was reading the ASCE News, January edition which announced the 5 finalists for the 2010 Outstanding Civil Engineering Achievement (OCEA) Award and I was struck by the significant geotechnical engineering and geoengineering components of these projects. Read on as I highlight some of things hidden beneath the ground of these remarkable projects. […]