DIALOGUE Barrington Bridge meeting is one of many in Northeast to change process. The use of drilled shaft foundations is growing nationwide, prompting many industry leaders to say state highway ...

Traditional NDT methods like visual inspections and soundings are limited in assessing large, steel-rich transmission foundations, often missing critical defects. Modern NDT techniques, including ...

A third of the foundation shafts for the new Twin Bridges over Lake Waco have been drilled, and paving for Interstate 35's ...

This spring we are finishing the last of the drilling operations. So what exactly are we doing with those large tubular steel casings? The steel casings are in place to prevent the earth from caving ...

Some time ago, a colleague called to get my opinion on the use of TV cameras for underground inspection of drilled shafts. His query related specifically to relatively tight working areas and “in the ...

Any time you are doing foundation design and construction for major transmission lines and other power delivery assets, you are working in the unknown world of the subsurface. As a designer and part ...