Research Article
Effect of Surrogate Aggregates on the Thermal Conductivity of Concrete at Ambient and Elevated Temperatures
Table 4
Test methods and corresponding specimens.
| Methods | Mold | Normal | K10 | K20 | K30 | AG0 | AS0 |
| Needle probe | Thermal mold (200 mm × 200 mm × 300 mm) for ambient temperature | O | O | O | O | O | O | Plane heat source | O | O | O | O | O | O | Contact hot-wire | | O | O | O | | O |
| ASTM C1113 | Brick mold (65 mm × 114 mm × 230 mm) for both ambient and elevated temperatures | O | O | O | O | O | O |
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