Use of construction waste and recycled rubber for the preparation of cement composites

This article presents the results of the possible utilization of construction waste as the filler substitute in the production of cement composites. It describes the representation of the individual material components in the sample of mixed construction recyclate with the fraction of 0/4 mm. It also presents the results of a grain analysis of mixed construction recyclate, experimental formulations of cement composites, test specimen preparation procedure, results of compressive and flexural strength tests of the individual mixtures which were tested after 28 and 90 days.