Not in the metaphysical sense, but in terms of issues related to drilled shafts. Check out the survey on their homepage.
The American Association of State Highway and Transportation Officials (AASHTO) just released the 2008 interims for the AASHTO LRFD Bridge Design Specifications, Customary U.S. Units, 4th Edition. These specifications govern the design of foundations for federal and state highway projects. As soon as we find out if there are any significant changes with respect to bridge foundations or retaining walls, we’ll let you know.
GeoPrac.net Premier sponsor Moretrench would like to announce two upcoming events in the ASCE North Jersey Branch Geotechnical Group: Ground Freezing Challenges for Horizontal Connection Between Shafts Under Difficult Geologic and Hydrostatic Conditions by Mr. […]