| 摘要 |
The invention relates to a technological process for operatively repairing the holes formed in bituminous road pavement. According to the invention, the process consists in changing the aleatory shape of the hole (), in two stages: a. excavation of a cavity () as a vertical deep bore in the shape of a truncated cone having the large base at the top, which reaches the road foundation () passing through the wearing layer (), the connecting layer () and the base layer (); b. priming the entire internal surface (), bottom of the cavity () included, with a current layer of bituminous binder, in order to provide film-like adherence, by friction, under the action of gravity and the motor vehicles weight, between the asphalt pavement mixture addition () and the internal walls (), followed by filling the cavity () with asphalt mixture (). |
