Newsweek3d
Army Experiments with 'Lego-Like' 3D Printed Bricks for Building Bridges
The U.S. Army has developed "Lego-like" concrete bricks in order to rapidly construct bridges during military campaigns. The U.S. Army Engineer Research and Development Center, a subdivision of ...
Construction Dive6d
U of Nevada researchers 3D print ‘Lego-like’ modular bricks for Army bridges
Researchers with the University of Nevada in Reno are experimenting with a process to help the U.S. Army 3D print structures ... with printed 3-foot-long, Lego-like concrete modules, per the ...