U.S. Marines conduct first concrete 3D printing operation
3D Printing Industry
SEPTEMBER 10, 2019
Teams from the Marine Corps Systems Command (MCSC) and the U.S. Army Corps of Engineers (USACE), have conducted the first 3D concrete printing operation at the Construction Engineering Research Laboratory (CERL) in Champaign, Illinois. In doing so, the teams, which also includes the 7th Engineer Support Battalion (ESB), tested a new continuous mixer and a three-inch print nozzle to […].