News > News & Events > Construction technology of modified emulsified asphalt sticky oil

Construction technology of modified emulsified asphalt sticky oil

November 22, 2022 construction quality,project,emulsified asphalt,pavement layer,sprayer

Adhesive oil refers to the brushed layer between the seal layers or between the pavement layer with cracks and other pavement layers. This method can prolong the service life of the pavement by 5 to 8 years. And it can also eliminate reflective cracks, and the application of this complete maintenance system can reduce reconstruction costs by more than half. In this way, the new pavement can be effectively treated. It is necessary to choose the emulsified asphalt sticky oil spreader and the appropriate sticky oil spraying method to ensure the construction quality of the project. 

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The spraying of sticky layer oil should be automatically sprayed by the sprayer. According to the requirements of construction technical specifications, the spraying amount of some sprayers cannot be uniform and accurate. Especially when spraying on both sides of the road and at the start and stop sections, a flowing image often appears. The repeated spraying, the amount of oil used is large, and the phenomenon of waste occurs. However, the emulsified asphalt is sprayed with a manual hand-held spray gun, and the sprayed emulsified asphalt is evenly distributed in the form of a mist, which overcomes the shortcomings of the sprinkler.
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