Table 5 Unit weight, shape index and shape modulus with blending ratios.
From: Study on the Fluidity and Strength Properties of High Performance Concrete Utilizing Crushed Sand
Blending ratio of CS (%) | 0 (sea sand) | 30 | 50 | 70 | 100 (crush sand) |
|---|---|---|---|---|---|
Unit weight (t/m3) | 1.51 | 1.46 | 1.44 | 1.42 | 1.39 |
Shape index (%) | 58.1 | 56.1 | 55.0 | 54.1 | 52.7 |
Shape modulus | 1.23 | – | – | – | 1.37 |