Table 5 Statistical results of dynamic modulus values obtained resonance of 10 cm core samples, with regard to aggregate type and temperature condition.
From: Effect of Mixing and Placing in Hot Weather on Hardened Concrete Properties
Groups | Count | Mean (GPa) | Variance (GPa) |
|---|---|---|---|
Limestone, hot | 5 | 30.85 | 2.878 |
Limestone, cold | 2 | 31.77 | 3.511 |
River Rock, hot | 2 | 38.38 | 4.993 |
River Rock, cold | 4 | 38.34 | 10.67 |