Non-fire hazardous thinner Azol 8030 is a liquid based on natural products, with the addition of polymer and adhesive additives, designed for use as a thinner with low fire hazard for the preparation of cold asphalt concrete (bituminous mineral) mixtures according to TR 171-06. When choosing between hot and cold technologies of asphalt pavement repair, it should be taken into account that the strength of cold asphalt concrete' prepared with liquefied bitumen' is lower than that of hot asphalt concrete.
Therefore, it is mainly used for winter and emergency repairs of road surfaces. The main operational differences of this repair material are the possibility of its long-term storage in serviceable condition, its use for repairs without heating and the possibility of carrying out repairs at sub-zero temperatures.
Research Institute "NIIMOSSTROY" has developed in 2006 "Technical recommendations on compositions and technology of road pavement repair...
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