试件类型 | 预加静态荷载级别 | 应变率 (s−1) | 动态峰值应力 (MPa) | 动态峰值应变 (%) | 动态应力峰值前韧度 (MJ/m3) |
S0E0 | 0 | 92.3 | 168.8 | 1.08 | 0.88 |
15% | 95.0 | 222.0 | 1.09 | 1.12 | |
30% | 87.6 | 203.7 | 1.25 | 1.16 | |
45% | 99.7 | 200.1 | 1.33 | 1.25 | |
S0E2 | 0 | 97.8 | 170.2 | 1.11 | 0.96 |
15% | 100.4 | 202.7 | 1.13 | 1.16 | |
30% | 105.1 | 178.8 | 1.26 | 1.12 | |
45% | 111.0 | 170.0 | 1.39 | 1.06 | |
S0.5E1.5 | 0 | 106.4 | 191.4 | 1.24 | 1.06 |
15% | 112.2 | 208.8 | 1.27 | 1.18 | |
30% | 116.6 | 193.9 | 1.36 | 1.23 | |
45% | 109.9 | 183.4 | 1.50 | 1.15 | |
S1E1 | 0 | 105.2 | 179.4 | 1.20 | 1.04 |
15% | 108.2 | 196.4 | 1.22 | 1.16 | |
30% | 108.7 | 190.2 | 1.34 | 1.27 | |
45% | 111.9 | 179.3 | 1.48 | 1.09 | |
S1.5E0.5 | 0 | 111.1 | 185.0 | 1.14 | 0.93 |
15% | 119.7 | 201.3 | 1.18 | 1.14 | |
30% | 116.1 | 188.6 | 1.28 | 1.15 | |
45% | 115.4 | 176.9 | 1.44 | 1.04 | |
S2E0 | 0 | 92.1 | 177.6 | 1.09 | 0.91 |
15% | 104.8 | 200.1 | 1.11 | 1.10 | |
30% | 105.6 | 188.0 | 1.25 | 1.09 | |
45% | 107.8 | 173.6 | 1.33 | 1.00 |