试件编号 | PU (KN) | PUS (KN) | PU/PUS | Δm (mm) | Δms (mm) | Δm/Δms |
HM18 | 490 | 498.39 | 0.98 | 2.18 | 2.30 | 0.95 |
HM27 | 580 | 602.71 | 0.96 | 2.50 | 2.58 | 0.97 |
HM36 | 1030 | 1078.65 | 0.96 | 4.53 | 4.27 | 1.06 |
HM45 | 1310 | 1316.12 | 1.00 | 4.57 | 4.53 | 1.01 |
平均值 | - | - | 0.98 | - | - | 1 |
标准差 | - | - | 0.02 | - | - | 0.04 |