Rubber-cement composites for additive manufacturing. Physical, mechanical and thermo-acoustic characterization
The purpose of this work is to study the possibility of modifying a 3D printable cement-based mix by adding recycled tire rubber (TR) particles to replace the mineral aggregates. This strategy aims to evaluate the variation of some physical-mechanical properties of the material (lightness, durability, vibration absorption, acoustic and thermal insulation), promoting the disposal of the waste tires and the reduction in the consumption of natural resources.