试件 编号 | 极限荷载 P (KN) | 抗压强度 fc (MPa) | 弹性模量 E (MPa) | 泊松比 μ |
KY1 | 96.51 | 56.69 | 10,577.00 | 0.338 |
KY2 | 102.96 | 56.16 | 11,467.25 | 0.360 |
KY3 | 106.99 | 59.32 | 10,570.50 | 0.393 |
KY4 | 100.53 | 58.44 | 10,903.25 | 0.435 |
KY5 | 94.05 | 55.87 | 13,291.82 | 0.358 |
KY6 | 92.36 | 57.05 | 11,398.20 | 0.408 |
KY7 | 99.77 | 58.36 | 12,411.50 | 0.425 |
KY8 | 94.23 | 56.92 | 13,828.55 | 0.353 |
KY9 | 95.56 | 58.34 | 11,479.67 | 0.346 |
KY10 | 93.49 | 56.36 | 10,683.89 | 0.367 |
平均值 | — | 57.35 | 11,809.82 | 0.384 |
标准差 | — | 1.14 | 1161.80 | 0.034 |
变异系数 | — | 1.99% | 9.84% | 8.91% |