Group

Slump (mm)

Expansion (mm)

Cohesion

Water retention

Air content (%)

Measured apparent density (kg/m3)

DQ-1

205

640

good

no bleeding

1.7

2450

DQ-2

222

665

sticky

no bleeding

1.7

2450

DQ-3

230

710

ordinary

microbleeding

1.9

2450

DQ-4

230

660

better

microbleeding

1.6

2460

DQ-5

220

485

good

no bleeding

2.9

2430

DQ-6

255

625

good

no bleeding

3.2

2400

DQ-7

222

625

good

no bleeding

1.1

2420