AMS makes samplers ranging from hand augers to sonic drill rigs and direct push rigs for geotechnical and environmental sampling. This video gives an overview of the origins of their company in 1942 and their various product offerings.
On October 26, 2007, a man was killed on Highway 118 in Simi Valley, California when he was apparently entangled in the auger of an excavator mounted drill rig. The rig was drilling holes for a soundwall foundation. Read the full article.
This video for the Massena Lateral Bridge Slide from Iowa DOT shows a very nice 3D rendering of the entire accelerated bridge construction process. They are using a lateral slide method to construct the bridge […]