Αs of Oct 2021, RWTH-Aachen (represented by Prof Thomas Matschei) is a partner in the project. Thomas and his team will work in WP6 task 6.6 on ‘Assessment of the implication of bauxite residue-based products on concrete durability‘; they will undertake the fundamental research and testing required in this task under a dedicated PhD study, in cooperation and with the supervision of Lafarge Holcim.