Recommendation for the use of recycled UHDC elements as aggregates in new concrete.

The report, in a harmonized framework with existing national and international guidelines and standards, will contain information for the recyclability of UHDC disposed elements after exposure to different defined conditions. These include: determination of the characteristics of the recycled aggregate, with respect to physical and chemical properties.; measurement of rheological, mechanical and durability characteristics produced with recycled UHDC, definition of limits for recycled UHDC with respect to different indicators. The parameters and the limits defined, defined shall form the basis of new recommendations for recycled UHDC. Related to Task 4.5.