Drilled shaft rig falls into hole – Iowa

A foundation drill rig toppled over at a condo site in Sunny Isles Beach, Florida and struck an adjacent building. No immediate cause of the accident has been reported, but the region had been experiencing […]

City officials and residents in Amsterdam, Netherlands are looking at the recent Cologne tunnel collapse and wondering if the construction of their fourth metro line could have similar problems. Although the tunnels themselves have not […]

I saw this device (well, a model of it and a presentation) at a recent geotechnical conference and I was very impressed. One of the challenges with the QC of drilled shafts is that you […]