A paper by Paul Axtell and others on shear strength of cement-bentonite grout mixes has been added to our Publications Page.
Axtell, P.J., Stark, T.D., and Dillon, J.C. (2010). “Peak and Post-Peak Shear Strength of Cement-Bentonite”, DFI Journal Volume 4, No. 1, August 2010, Deep Foundations Institute, pp59-65.
Paul was a co-author of another paper on jet grout columns based on a project at Tuttle Creek Dam near Manhattan, Kansas. This was a project Paul worked on when he was with the Corp of Engineers (Kansas City District). The extensive work performed at the site is yielding a lot of valuable information for the geo-engineering and geo-construction professions.
The paper is in the latest issue of the DFI Journal, published by the Deep Foundations Institute. Click on the image below or go to our Publications page.