Leica automated motorized total station excavation support deformations
Project Related

The Cycles of Clough

At last month’s Earth Retention Conference, ER2010, there were many references to the second ER conference in 1990. One paper from that proceedings that garnered many mentions and was referenced by several at this year’s […]

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ER2010 Day 3 Summary

Sorry for the delay on the summary of the third and final day of the Earth Retention 2010 conference. I kind of hit the ground running when I got back to Tucson with both work and family. Here goes my summary.


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Thank you to GeoPrac.net Sponsors!

I wanted to acknowledge the ongoing support of all of my GeoPrac.net sponsors.  It is because of them that I was able to attend the ER2010 conference and hopefully provide some useful coverage and info […]

ER2010 Field Demonstration

Field Demonstrations at ER2010

The conference team did a great job setting up a fantastic field demo at a King County Maintenance Yard. The President of local geotechnical contractor DBM, Tom Armour was one of the people instrumental in […]

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Seattle Area Project News

When I arrived in Seattle for the ER2010 conference, I was thinking about the kinds of stories I post on the site. I think I probably post more about Seattle area projects than any other […]

Seattle's Alaskan Way Viaduct
Available Resources

Arrived in Seattle for ER2010

Today is the first day of the Earth Retention Conference 3 or ER2010 conference in Bellevue, Washington.  Sponsored by ASCE’s Geo-Institute, this is the third conference in a series that occurs every 20 years! I’ll […]