I was recently invited to the US Army’s Engineer Research and Development Center’s (ERDC) Construction Engineering Research Laboratory (CERL) in Illinois to see a live demonstration of its Automated Construction of Expeditionary Structures (ACES) technology. Last year, the US Army used ACES to 3D print a complete barracks, or B-Hut, in 21.5 hours with the … Continue reading Concrete 3D Printing Technology at CERL Prints Barracks