Material

Mix 1

Mix 2

lb/yd3

kg/m3

lb/yd3

kg/m3

Cement

1235

733

978

580

Silica Powder

388

230

298

177

Fine Quartz 1

308

183

503

131

Fine Quartz 2

0

0

848

325

HRWR

55.5

32.9

56.2

33.4

Sand

1699

1008

597

354

Basalt

0

0

1198

711

Steel Fibers

327

194

324

192

Water

271

161

238

141

Water-Binder Ratio

0.19

0.19

0.21

0.21