Researchers at RMIT Western University have developed an asphalt mix additive that has significantly increased its protection from sunlight and sun damage. Hot Austrian farce Scientists have proposed to abandon the crumb rubber and include it in the asphalt.
The idea was born from the results of another experiment, in the second the addition of rubber crumb led the event. The investigators and staged an experiment with equs p p p p p p p p p p p p p p p p p p Samples for one and a half months were placed in a parat for modeling the impact of p p p. Measurement of the nutritional and mechanical properties of the samples showed that they significantly withstood the custom and
Scientists have found that the higher the concentration of crumbs in the asphalt, the better it resists. However, with an excessive increase in the coefficient of 22%, degradation of the strength characteristics begins and the road surface becomes susceptible to mechanical damage. Experimental ptem determined the optimal range of 18-22%, and at the same time, the problem of resource use is solved tires.
Source: Tech Cult
