Another nice post from Robert Thompson with Dan Brown and Associates (DBA) about the geotechnical work on the kcICON project. They are the geotechnical designers for a $245 million project that will involve a new cable-stayed bridge over the Missouri River in downtown Kansas City along the I-29/35 corridor. In his post, Robert gives an update on the status of the work including the borings and recent test shaft installation and testing as well as an update on the overall project. (Rendering by Paseo Corridor Constructors)
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 […]
Dr. Jorj O. Osterberg, inventor of the Osterberg Cell or "O-Cell" used for drilled shaft load tests has passed away at the age of 93. According to the Association of Drilled Shaft Contractors or ADSC, he died peacefully in his sleep on June 1, 2008. The geotechnical community has lost a truly legendary figure in our field.
Osterberg held degrees from Columbia, Harvard and Cornell Universities. He was a Professor Emeritus from Northwestern University. He was a former Chairman of the Soil Mechanics and Foundation Division of the ASCE, an Honorary Member of ASCE, and a member of the National Academy of Engineering. He delivered the Terzaghi Lecture in 1985, and later received the Terzaghi Award. He was one of the last surviving founding members of the International Society of Soil Mechanics and Foundation Engineering. He received the Distinguished Service Award from the Deep Foundations Institute and the Lifetime Achievement Award from the Association of Drilled Shaft Contractors. (Adapted from a bio for the 2001 Burmister Lecture, Department of Civil Engineering and Engineering Mechanics, Columbia University). Read on for more.
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