Table 5 Data of four groups of models in different conditions
Model | Engineering condition | Overall model | Internal fixation | ||
|---|---|---|---|---|---|
Maximum displacement(×10− 3mm) | maximum V-M stress value(MPa) | Maximum displacement(×10− 3mm) | maximum V-M stress value(MPa) | ||
1 | Load in vertical direction | 45.158 | 23.502 | 26.625 | 12.685 |
A-P compression | 262.66 | 38.323 | 151.55 | 21.225 | |
lateral compression | 995.93 | 79.129 | 325.88 | 79.129 | |
2 | Load in vertical direction | 55.214 | 24.952 | 33.021 | 19.683 |
A-P compression | 251.72 | 29.668 | 149.75 | 20.304 | |
lateral compression | 947.92 | 86.933 | 171.56 | 86.933 | |
3 | Load in vertical direction | 231.61 | 526.77 | 71.38 | 185.63 |
A-P compression | 261.93 | 44.334 | 185.05 | 44.334 | |
lateral compression | 1055.0 | 533.62 | 298.42 | 247.68 | |
4 | Load in vertical direction | 51.123 | 22.419 | 30.651 | 16.06 |
A-P compression | 232.79 | 43.476 | 147.32 | 18.316 | |
lateral compression | 884.87 | 97.794 | 179.99 | 97.794 | |