Research Article
Experimental Research on Dehydration Process and Strength of Concrete Influenced by Drying Temperature and Concrete Size
Table 3
The wave velocity of concrete with different sizes at different drying temperatures.
| Drying temperature (°C) | The wave velocity (km/h) | 70.7 mm | 100 mm | 150 mm | B | A | C | B | A | C | B | A | C |
| 60 | 4.887 | 4.546 | 0.341 | 4.767 | 4.415 | 0.352 | 4.720 | 4.359 | 0.361 | 80 | 4.428 | 0.459 | 4.241 | 0.526 | 4.190 | 0.530 | 105 | 4.396 | 0.491 | 4.227 | 0.540 | 4.166 | 0.554 | 120 | 4.347 | 0.540 | 4.210 | 0.557 | 4.159 | 0.561 | 150 | 4.219 | 0.668 | 4.099 | 0.668 | 4.013 | 0.707 |
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