L2M – Optimizing Rheology for 3D-Printed Geopolymer Concrete

This project explores how sustainable concrete alternatives can be adapted for 3D printing in construction. Traditional cement-based concrete is a major source of global carbon emissions. Geopolymer concrete—made from industrial by-products like fly ash—offers a greener alternative, but challenges remain in making it printable at scale. This project will develop and validate a new testing method that simulates real-world extrusion behavior, helping ensure these materials can flow consistently through 3D printing systems. In parallel, stakeholder interviews will help assess market needs and potential applications. The goal is to bring environmentally friendly, printable building materials one step closer to real-world adoption.

Faculty Supervisor:

Vivek Bindiganavile

Student:

Partner:

Edmonton Unlimited

Discipline:

Engineering

Sector:

Professional, scientific and technical services; Public administration

University:

University of Alberta

Program: