Temperature and Moisture Dependence of the Specific Heat of High Performance Concrete
DOI:
https://doi.org/10.14311/172Keywords:
concrete, specific heat, moisture content, temperatureAbstract
The specific heat of two types of high performance concrete was measured in the temperature range from 20 °C to 1000 °C and in the moisture range from dry material to saturation water content. A nonadiabatic method was chosen instead of classical adiabatic treatments in order to meet the requirements following from the large representative elementary volume of the materials. The measured results reveal a significant temperature effect on the specific heat value. The influence of moisture is less important than the influence of temperature, but is also not negligible.Downloads
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