Preparatory Project for MAZEC
| Reference number | |
| Coordinator | Luleå tekniska universitet - Luleå tekniska universitet Inst f samhällsbygg & naturresurser |
| Funding from Vinnova | SEK 300 000 |
| Project duration | June 2025 - September 2025 |
| Status | Completed |
| Venture | Global cooperation 2025 |
| Call | Planning grant for international proposal 2025 |
Important results from the project
MAZEC var ett tre månader långt planeringsinitiativ för att utarbeta ett förslag från Horizon Europe om mekanokemisk aktivering av återvunnen betong. En steg 1-ansökan lämnades in framgångsrikt i september 2025. Konsortiet bestod av 18 institutioner med 7 industriella partners, inklusive organisationer från Ukraina. Sammantaget har projektet positionerat Sverige för nästa steg, och banat väg för cirkulära, koldioxidsnåla betonglösningar med tydlig klimat- och marknadspotential.
Expected long term effects
If successful, MAZEC is expected to accelerate the shift to circular, low-carbon concrete. By turning demolition concrete into high-value inputs, the approach can reduce climate impact, decrease landfill use, and minimize the need for virgin materials. This preparatory project developed a research proposal with strong industry involvement, opening new markets, particularly for SMEs, with potential application in the Ukrainian reconstruction context.
Approach and implementation
The project followed the plan (five work packages) and timeline (3 months). LTU contributed core technology know-how, stakeholder mapping and technical writing in all parts of the proposal. The proposal preparation was lead by Dutch partners (TU Delft and Urban Mine). All key milestones, including the Stage-1 proposal submission, were completed on time. Collaboration worked well, with no major disruptions.