Abstract The paper focuses on the recycling of end-of-life tires (ELTs) by admixing ELT recyclates to rubber compounds. It deals with physical and chemical interactions resulting from admixture finely ground powder a sulfur-cured compound. Using exemplary recipes, effects viscosity increase, accelerated crosslinking stiffness decrease are quantified underlying reasons explained.

To develop the utilization of pasture fibers and waste tire rubber powder, effect different blending levels modified (2 kg/m3, 3 4 kg/m3) on loss rate compressive toughness softening characteristics powder concrete was studied. In addition, RapidAir457 system imaging analysis microscopic electron microscope photo were carried out to analyze distribution pattern in concrete. The results show tha...

Both engineering practice and literature confirm that the high modulus asphalt mixture has superior performance. If modified, final can effectively improve service life of pavement. Therefore, design test this paper are trying to mix rubber powder BRA prepare Sup-13 mixture. Through a series experimental studies, discusses effect adding separately both into on its durability. The part mainly fo...