Cold-mixed Asphalt

I. Introduction to Cold-Mixed Colored Asphalt

Cold-mixed colored asphalt is a special road construction material, suitable for applications such as colored pavements, markings, and anti-slip surfaces. Due to its ease of application, vibrant colors, environmental friendliness, and low maintenance costs, it is widely used in various settings like city roads, parks, parking lots, and sports fields.

III. Construction Techniques

1. Blended Mixture: Materials such as modified asphalt, colored aggregates, and fillers are placed into a mixer and blended in specific proportions until fully mixed and uniform.

2. Paving Construction: Use a paver to evenly spread the mixture on the road surface according to the line placement. During the paving process, pay attention to controlling the thickness and evenness of the spread.

3. Compaction: After laying, use a roller to compact the road surface to ensure the mixture is fully compacted and dense. Pay attention to controlling the speed and vibration frequency of the roller during compaction to avoid damaging the road surface.

4. Maintenance: After the colored asphalt pavement is compacted and shaped, appropriate maintenance is required.