Research Article
An Experimental Study Examining the Size Effect on the Compressive Dynamic Performance of Nuclear Power Containment Concrete
Table 3
Size effect law parameters of NPCC under different loading strain rates.
| | Strain rate | C | d | R 2 |
| | 1.0 × 10−5 | 0.754 | 23.05 | 0.9903 | | 5.0 × 10−5 | 0.753 | 23.53 | 0.9489 | | 1.0 × 10−4 | 0.696 | 30.31 | 0.9942 | | 5.0 × 10−4 | 0.648 | 38.17 | 0.9972 | | 1.0 × 10−3 | 0.646 | 38.42 | 0.9999 | | 2.0 × 10−3 | 0.664 | 35.61 | 0.9949 | | 5.0 × 10−3 | 0.615 | 43.87 | 0.9999 | | 1.0 × 10−2 | 0.565 | 53.62 | 0.9982 | | 2.0 × 10−2 | 0.541 | 59.66 | 0.9964 | | 5.0 × 10−2 | 0.542 | 59.49 | 0.9951 |
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