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Table 3 Mix proportions.

From: Mechanical Properties and Microstructure of Basalt Fiber Reinforced Concrete Under the Single-Side Salt-Freezing–Drying–Wetting Cycles

Symbol

W (C)

W (kg/m3)

C (kg/m3)

BF (vol%)

S (kg/m3)

A (kg/m3)

Ads (kg/m3)

C

0.4

185

462

0.00

635

1178

3

BFRC1

0.4

185

462

0.01

635

1178

3

BFRC2

0.4

185

462

0.02

635

1178

3

BFRC3

0.4

185

462

0.03

635

1178

3

  1. W water, C cement, BF basalt fiber, S fine aggregate, A coarse aggregate, Ads water reducing agent.