A geotechnical 'monument' - An 11-foot diameter limestone rock core excavated for the I-70 crossing of the Mississippi River. David Graham of Dan Brown and Associates is pictured visiting the monument.

‘Geotechnical Monument’ in St. Louis

An 11-foot diameter limestone core has become a ‘geotechnical monument’ of sorts according to the good folks at Dan Brown and Associates. DBA was the geotechnical designer for a new bridge carrying I-70 over the […]

Dan Brown in full motorcycle gear at Imogene Pass, Colorado

Dan Brown Profiled in DFI Magazine

The winter 2011 issue of the Deep Foundations Institute magazine profiles DBA founder Dan Brown, a very prominent figure in the geotechnical industry and one of the most well known experts in deep foundations. The […]