Effect of Elevated Temperature on Mechanical Properties and Shielding Performance of Magnetite-Serpentine Radiation-Proof Concrete.

Compressive Strength Under Different Temperatures From the CVT curve in Figure 9 , it can be seen that the compressive strength shows a decreasing trend at 24 °C–100 °C and an increasing trend at 100 °C–300 °C, and the compressive strength at 300 °C is greater than that at normal temperatures.

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