Trinity prints Ireland’s first cement-free geopolymer

Trinity College Dublin researchers have 3D printed Ireland's first cement-free geopolymer, a construction material made largely from industrial waste that eliminates Portland cement. The new material significantly reduces carbon emissions compared to traditional concrete, according to preliminary estimates from the research team.

Researchers at Trinity College Dublin‘s School of Engineering have 3D printed what they say is Ireland’s first cement-free geopolymer, a red-brown construction material made largely from industrial waste that contains no Portland cement and, by their preliminary estimate, carries around…

This story was originally published by 3D Printing Industry.