Research Article
Durability Prediction Method of Concrete Soil Based on Deep Belief Network
Table 1
Parameters of concrete column specimens.
| | Specimen number | Eccentricity (mm) | Cube strength (MPa) | Number of layers of externally wrapped FRP |
| | 1 | 0 | 54.9 | 2-layer circumferential FRP | | 2 | 0 | 53.9 | 2-layer circumferential FRP + 1-layer axial FRP | | 3 | 5 | 54.4 | 2-layer axial FRP + 2-layer circumferential FRP | | 4 | 5 | 57.1 | 3-layer axial FRP + 2-layer circumferential FRP | | 5 | 15 | 53.0 | 1-layer axial FRP + 2-layer circumferential FRP | | 6 | 15 | 52.1 | 1-layer axial FRP + 2-layer circumferential FRP | | 7 | 20 | 55.0 | 2-layer axial FRP + 2-layer circumferential FRP | | 8 | 20 | 50.6 | 3-layer axial FRP + 2-layer circumferential FRP | | 9 | 30 | 56.9 | 2-layer axial FRP + 2-layer circumferential FRP | | 10 | 30 | 52.6 | 1-layer axial FRP + 2-layer circumferential FRP |
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