Anonymous ID: 01d8f5 Feb. 16, 2019, 6:42 p.m. No.5214658   🗄️.is 🔗kun   >>4676 >>4681 >>4689

>>5214525

>A research team within the U.S. Army Corps of Engineers recently 3-D printed full-scale concrete walls in an effort to create quick-to-assemble barracks for field housing, according to Engineering News Record.

 

https://archpaper.com/2018/08/3d-printed-concrete-us-army/

Anonymous ID: 01d8f5 Feb. 16, 2019, 6:44 p.m. No.5214689   🗄️.is 🔗kun

>>5214658

here is another one.

https://3dprintingindustry.com/news/us-army-creates-new-3d-printing-concrete-composite-for-rapid-construction-of-buildings-135127/