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Here's a concise overview of the texturing and curing compound spraying processes for Pavement Quality Concrete (PQC) works:

Texturing
1. *Timing*: Immediately after finishing operations.
2. *Method*: Use a texture mat or a burlap drag to create a uniform texture.
3. *Pattern*: Typically a transverse or longitudinal pattern.
4. *Depth*: 0.5-1.5 mm.

Curing Compound Spraying
1. *Timing*: Immediately after texturing.
2. *Material*: Apply a suitable curing compound (e.g., resin-based or wax-based).
3. *Application rate*: Follow manufacturer's recommendations (typically 2-5 m²/L).
4. *Coverage*: Ensure uniform coverage, avoiding puddles or over-spray.

Importance
1. *Prevents moisture loss*: Curing compound helps retain moisture, ensuring proper hydration.
2. *Enhances durability*: Texturing and curing compound application improve surface durability and skid resistance.
3. *Reduces shrinkage*: Curing compound helps minimize shrinkage cracks.
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