Ricerc@Sapienza

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.

Outdoor comfort, as perceived by the average person, is linked to a wide variety of parameters. Microclimatic, physiological and psychological factors influence the perception of each individual and more generally, that of the local population, given the acclimatization phenomenon with respect to local climate. One of the few mechanisms available to protect ourselves from the outdoor climate to achieve thermal comfort is choosing adequate thermal insulation in our clothing. Each individual can easily implement this protection mechanism to adjust her/his own thermal sensation.