Since it was invented in the 1980s, 3D printing has moved from the laboratory to the factory, the home and even outer space.
Researchers have developed a magnetically driven cement-based grouting material (MDCGM) that significantly improves the repair of cracks in underwater concrete structures. Published in Scientific ...
Australian researchers have succeeded in printing structures with additive-free concrete underwater without the concrete flowing away.
New York City Economic Development Corporation used FRP pile jackets and lightweight concrete in an underwater construction repair of a public pier in New York Harbor. The return of marine borers to ...