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Table 2 Mix design

From: Structural Behavior of Ultra-High Strength Concrete Columns Reinforced with Basalt Bars Under Axial Loading

Item

Cement

(kg/m3)

Fine aggregate

(kg/m3)

Silica Fume (kg/m3)

Quartz Powder

(kg/m3)

Lime Powder

(kg/m3)

Superplasticizer

(kg/m3)

Water-binder

–

Per m3 of concrete

720

1105

220

170

180

55

0.18