Interesting Engineering on MSN

MIT: 3D-printed concrete bridge carries over 2,000 pounds in tests

MIT researchers have developed a framework that solves a major hurdle in eco-friendly construction: ...
WWLP-22News

UMass Amherst researchers test 3D printing for Mass. bridge repairs

AMHERST, Mass. (WWLP) – Researchers from UMass Amherst demonstrated a 3D printing technique, called cold spray, on a bridge in Great Barrington, which could reduce the repair cost of aging bridges and ...