Get the New FHWA Drilled Shaft Manual
Get the NCHRP Synthesis 418 – Pile Criteria From Test Pile Data
Dan’s Speaking Schedule March 16, 2012 - "Advanced" Design and Construction Issues with Drilled Shaft Foundations; Case Histories - ADSC Equipment EXPO and Technical Conference - San Antonio, Texas
March 26-28, 2012 - State of the Art and Practice for Drilled Foundations - GeoCongress 2012 - ASCE/Geo-Institute - San Francisco, California
Other DBA Team Speaking Appearences Tim Siegel (January 22, 2012): Innovative Techniques for Characterizing Karst Terrain, Workshop on Geo-innovation in Subsurface Exploration, TRB Annual Meeting, Washington, D.C.
John Turner and Robert Thompson (February 21-23, 2012): NHI Drilled Shaft Course - Kansas DOT, Topeka, Kansas
Robert Thompson (February 24, 2012): Conservatism in Drilled Shaft Design When
Utilizing Rock Sockets, Alabama Transportation Conference, Montgomery, Alabama
Tim Siegel (March 15, 2012): Micropile Design Installation and Performance for the Foothills Parkway, ADSC Equipment EXPO and Technical Conference, San Antonio, Texas
Robert Thompson (March 15, 2012): Full-Scale Load Tests on Drilled Shafts in Tennessee and Georgia, ADSC Equipment EXPO and Technical Conference, San Antonio, Texas
Erik Loehr (March 15, 2012): Slope Stabilization Using Micropiles, ADSC Equipment EXPO and Technical Conference, San Antonio, Texas
TBA (April 10-12, 2012): NHI Drilled Shaft Course - South Carolina DOT, Columbia, South Carolina
Conferences, Meetings, Seminars, Workshops
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By Robert Thompson, on January 26th, 2010
I have added a recent paper that Dan and Steve contributed to concerning loess that is in the November, 2009 issue of the DFI Journal. The paper describes the results of site investigation and laboratory tests at a site in Kansas with loess deposits. The effectiveness of various correlations between field and laboratory tests and design properties are evaluated. Steve is currently working on the follow-up paper that evaluates lateral load tests of drilled shafts at the site.
Parson, R.L., Johnson, R.M., Brown, D.A., Dapp, S.D., and Brennan, J.J., 2009. “Characterization of Loess for Deep Foundations”, DFI Journal Volume 3, No. 2, November 2009, Deep Foundations Institute, pp14-24.
By Robert Thompson, on September 16th, 2009
I wanted to make a quick post on the passing of Dr. Lymon Reese – Dan’s mentor, Ph.D. advisor, and a great engineer. I’ll post more later as it becomes available. (and catch up posts on our normal activities that I am way behind on). Below is from an e-mail sent by the ADSC.
Drilled Shaft Foundation Industry Giant
Dr. Lymon C. Reese Passes
Drilled Shaft Foundation Industry Giant Dr. Lymon C. Reese Passes
We are sad to report that Dr. Lymon C. Reese, Professor Emeritus, University of Texas, Austin, and one of the world’s leading drilled foundation experts, passed away on Monday, September 13, 2009. Dr. Reese was an ADSC Honorary Technical Affiliate Member and a great friend to the ADSC and to the drilled foundation industry. His seminal drilled shaft foundation research conducted for the Texas Department of Transportation and his subsequent writings are among the most important work ever conducted in the field. His graduate students have achieved international acclaim in their own right, and include: Dr. Michael W. O’Neill (deceased), Dr. Dan A. Brown, Larry Olson, Dr. Magued Iskander, Dr. James Long, and many others, all of whom have had a major impact on the advancement of the drilled shaft foundation industry. Dr. Reese was one of the last surviving early “giants” of our industry. At age 92, he remained a vibrant contributor to the profession. To say he will be sorely missed is an understatement. We have lost a most beloved friend.
Further details regarding a Memorial Service will be posted on the ADSC website as they become available.
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By Robert Thompson, on August 10th, 2009
The May 2009 issue of Foundation Drilling had an article by Dan and Robert summarizing the recent research on drilled shafts socketed into rock for the Southeast Chapter of ADSC .
The article has been posted to our Publications Page. The full report is located here, for those looking for a little light reading.
A test site has been selected for Atlanta in the Piedmont formation. Check back here or at the project page for updates as things move forward.
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