How to Check Aggregate Quality for Road Construction
How to Check Aggregate Quality for Road Construction
Introduction
Aggregates are the backbone of road construction. Their quality affects strength and durability.
Quality Tests for Aggregate
1. Impact Test
- Measures toughness
2. Crushing Test
- Checks compressive strength
3. Flakiness Test
- Ensures proper shape
4. Elongation Test
- Checks particle length
Site Checks
- Clean material
- Free from clay
- Proper size grading
Conclusion
Good aggregate ensures strong and durable pavement.
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