Table 7 Measured unit weights of concrete mixes with ACBFS aggregates from 0 to 50%.

From: Mechanical properties and durability of concrete with recycled air-cooled blast furnace slag aggregates

 

Mix 1

(Control)

Mix 2

(30/70)

Mix 3

(50/50)

Mix 4

(100 Slag)

Set 1

(w/b = 0.40)

(w/b = 0.40)

(w/b = 0.43)

(w/b = 0.45)

Density (kg/m3)

2475

2555

2640

2820

Set 2

(w/b = 0.45)

(w/b = 0.45)

(w/b = 0.45)

(w/b = 0.45)

Density (kg/m3)

2455

2560

2650

2820

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