Amazing video of 2011 magnitude 9.0 earthquake in Japan

On September 3, a sinkhole opened up on a downtown Cairo street, swallowing the car pictured here. According to the description accompanying the video uploaded to YouTube by TheDailyNewsEgypt, the sinkhole was related to tunneling activities for the Cairo Metro line that is currently under construction. Click through for the video. […]

[Update 4/11/12] Hayward Baker (a GeoPrac sponsor) is the geotechnical contractor performing the grouting under subcontract to the JV, thanks for the correction Tanner.  The JV is performing the cut-off wall work.  I should also […]

You can claim that I’m biased because gINT is a sponsor of GeoPrac.net.  But long before GeoPrac, I was a gINT user.  I’ve been a fan and power user of the software for over 10 […]