Research Article

Effects of Cement Content, Curing Period, Gradation, and Compaction Degree on Mechanical Behavior of Cement-Stabilized Crushed Gravel Produced via Vertical Vibration Test Method

Table 2

Technical indicators of the aggregate.

Measured projectsThe measured results of the coarse aggregate of the following specificationsTechnical requirement
19–37.5 mm9.5–19.0 mm4.75–9.5 mmStone chips

Apparent density (t/m3)2.3732.6392.6602.696≥2.6
Crushing value (%)19.50≤25
Needle-like content (%)17.6029.3028.20≤15
Sand equivalent (%)54≥50