Research Article
[Retracted] Life Prediction Model of Wooden Structure Based on Artificial Intelligence Algorithm
Table 1
Design strength of new and old materials.
| Index | Design value of compressive strength along the grain (MPa) | Design value of flexural strength (MPa) |
| Old material | 14.5 | 8 | New material | 24 | 30 | Residual strength ratio (%) | 60.42 | 26.67 |
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