Fig. 18

Correlation between compressive strength and thermal conductivity for OPC at EP replacement levels after heating up to temperatures (a) 20 °C, (b) 300 °C, (c) 650 °C, (d) 1000 °C.

Correlation between compressive strength and thermal conductivity for OPC at EP replacement levels after heating up to temperatures (a) 20 °C, (b) 300 °C, (c) 650 °C, (d) 1000 °C.