| Fire Duration Time (min) | 30 | 60 | 90 | 120 |
|---|---|---|---|---|
| The Temperature of Point A without Crack(°C) | 236.16 | 410.97 | 510.4 | 591.5 |
| The Temperature of Point A with One Crack in One-side(°C) | 527.66 | 743 | 857.3 | 931.4 |
| The Temperature of Point A with Two Cracks in One-side(°C) | 536.9 | 753.3 | 866.3 | 938.9 |
| The Temperature of Point A with Three Cracks in One-side(°C) | 543.6 | 766.3 | 877.1 | 948 |
| The Temperature of Point A with Four Cracks in One-side(°C) | 548.3 | 766.8 | 877.7 | 948.6 |
| The Temperature of Point A with Five Cracks in One-side(°C) | 548.6 | 767.4 | 878.3 | 949.1 |
| The Temperature of Point A with One Crack in Two-side(°C) | 528.6 | 743 | 857.4 | 931.6 |
| The Temperature of Point A with Two Cracks in Two-side(°C) | 536.9 | 753.5 | 866.4 | 939.1 |
| The Temperature of point A with Three Cracks in Two-side(°C) | 548.2 | 766.3 | 877.3 | 948.4 |
| The Temperature of point A with Four Cracks in Two-side(°C) | 548.3 | 766.8 | 877.8 | 948.9 |
| The Temperature of point A with Five Cracks in Two-side(°C) | 548.3 | 767.4 | 878.4 | 949.5 |