Table 6 Uniaxial Strength and Slump of concrete specimens.

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

Group

C0

C0.2

C0.4

C0.6

C0.8

Compressive strength (MPa)

43.456

45.6

49.982

36.928

33.14

Splitting tensile strength (MPa)

4.349

6.146

6.572

6.361

5.454

Slump (mm)

55

50

44

35

21

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