Board of Governors of the Southern Alberta Institute of Technology

Purpose

The Centre for Innovation and Research in Advanced Manufacturing and Materials (CIRAMM) at the Southern Alberta Institute of Technology is collaborating with the City of Calgary (City) to develop durable, low-carbon sidewalk concrete suited to Alberta’s climate. Leading a consortium of partners, over three years CIRAMM aims to help the City reduce greenhouse gas emissions associated with cement production while reducing premature infrastructure deterioration to lower annual maintenance costs. Working with the support of a NRC collaborator and industry partners Carbon Upcycling Technologies and Innova Cleantech, CIRAMM seeks to integrate CO₂-treated supplementary cementitious materials and graphene nanomaterials to produce and pilot-test optimized low-carbon sidewalk concrete mixes. The Project’s goal is to deliver a validated mix design achieving up to 30–50% embodied-carbon reduction, enhanced freeze–thaw durability, and a full-scale Calgary sidewalk pilot at Technology Readiness Level 8, providing data to guide municipal specification updates and national standards integration.