Table 5 Mix ratio of carbon fiber concrete specimen (kg m−3).

From: Study on the durability and mechanical properties of carbon fiber reinforced concrete for shaft lining under chloride salt freeze–thaw coupling environment

Group

Cement

Pebble

sand

Water

Carbon fiber

Water Reducing agent

C0

361

650

1360

145

0

3.61

C0.2

361

650

1360

145

3.6

3.61

C0.4

361

650

1360

145

7.2

3.61

C0.6

361

650

1360

145

10.8

3.61

C0.8

361

650

1360

145

14.4

3.61

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