Table 5 Technical indicators of basalt fibers.

From: Research on the low-temperature performance of basalt fiber- rubber powder modified asphalt mixtures under freeze-thaw in large temperature differences region

Fiber content/%

0

0.1

0.2

0.3

0.4

0.5

Optimum asphalt content/%

4.90

5.12

5.25

5.31

5.38

5.17

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