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Table 2 Average values of f fT /f tT of HRPC in different temperature ranges.

From: Tensile Properties of Hybrid Fiber-Reinforced Reactive Powder Concrete After Exposure to Elevated Temperatures

Temperature Range (°C)

f fT /f tT

HRPC1

HRPC2

HRPC3

20–300

4.13

3.59

3.54

400–600

4.02

3.73

3.05

700

5.12

4.66

4.11

800

3.67

4.01

3.31

900

2.67

2.84

2.36