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 Appearances

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

John Turner (March 27, 2012): Foundations for the Bridge at Pitkins Curve - GeoCongress 2012 - ASCE/Geo-Institute - Oakland, California

TBA (April 10-12, 2012): NHI Drilled Shaft Course - South Carolina DOT, Columbia, South Carolina

John Turner (May 7-10, 2012): Highway Geology Symposium, Redding, CA

Conferences, Meetings, Seminars, Workshops

Consulting Projects

This page provides links to information on some of the significant large projects we have been involved with.  There is a link to download a project summary sheet and a link to the DBA project page.    Photo galleries and slide shows, as well as available links to project websites, designers, contractors and other project participants are on the DBA project page.

Click here for a more comprehensive list of DBA  projects.

Click here to see all of our photo albums on Picassa Web Albums.

Click here to see all of our videos on YouTube.

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AEC Lowman Power Plant Riverbank Stabilization Leroy, Alabama DBA Project Summary Sheet 

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DBA Project Page

4598_hp Beck Street Bridge over I-15 Salt Lake City, Utah DBA Project Summary Sheet

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Christopher S. Bond Bridge Kansas City, Missouri DBA Project Summary Sheet 

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DBA Project Page

20715-cumberland-bridge-complete-01_half-size Cumberland River Pedestrian Bridge Nashville, Tennessee DBA Project Summary Sheet

 

Foothills Parkway Bridge No. 2 Smoky Mountains, Tennessee DBA Project Summary Sheet 

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DBA Project Page

Hastings Bridge Hastings, Minnesota DBA Project Page
Hurricane Protection Projects New Orleans, Louisiana DBA Project Summary Sheet
I-70 Mississippi River Bridge St. Louis, Missouri DBA Project Summary Sheet

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John James Audubon Bridge New Roads and St. Francisville, Louisiana DBA Project Summary Sheet 

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DBA Project Page

4598_hp Missouri River Bank Stabilization Gasconade, Missouri DBA Project Summary Sheet 

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Paper

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Presentation

Mullica River Bridge – Garden State Parkway Port Republic, New Jersey DBA Project Summary Sheet
biloxi rednering.jpg U.S. 90 Bridge over Biloxi Bay Biloxi and Ocean Springs, Missisippi DBA Project Summary Sheet 

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DBA Project Page

Archives

GeotechSearch.com

DBA Photo Albums

ADSC SE Drilled Shaft Research Project, Lawrenceville, GA Test SiteDBA Honors and Awards
JJA Pictures from Chris Ursery (FIGG)Hastings Bridge Construction
Ownesboro Hospital Ground ImprovementArtistic Construction - Vol 1
JJA Construction 2010LPV-145 Test Piles 2009-2010
DFI 2009JJA Construction - Shaft 3W South Load Test - October 2009
Huey P. Long Bridge Drilled Shafts - October 2009JJA Construction - Pier 2W - September 2009 Photos
Univ Kansas Research - Lateral Load Test on Drilled ShaftsHuey P. Long Bridge, New Orleans - Test Shaft Construction - July 16-19, 2009
GIWW West Closure Complex Test Piles June and July 2009Garden State Parkway Mullica River Bridge - Test Shaft Construction - June 2009