Research Article
Analysis of Internal Structure of Cement-Stabilized Macadam Based on Industrial CT Scanning
Table 3
Statistical results of the surface voidage distribution.
| | Sample ID | Maximum surface voidage (%) | Minimum surface voidage (%) | Average surface voidage (%) | Standard deviation (%) | Coefficient of variation |
| | XFJY | 9.04 | 1.70 | 4.75 | 1.17 | 0.25 | | GJJY | 3.69 | 1.81 | 2.96 | 0.39 | 0.13 | | XFZD | 5.96 | 1.84 | 3.11 | 0.79 | 0.25 | | GJZD | 3.04 | 0.79 | 1.59 | 0.46 | 0.29 |
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