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Table 1 Concrete mixture proportions.

From: Comparison of Strength–Maturity Models Accounting for Hydration Heat in Massive Walls

Mixtures

Ambient curing temperature (°C)

w/cm (%)

Quantity (kg/m3)

Water

Modified cement

SF

GGBFS

Sand

Gravel

R sp * (%)

S5

5

34

155

433

23

737

941

1.5

G50

20

34

155

228

228

705

900

0.7

G65S5

35

34

155

137

23

296

703

897

0.5

  1. * R sp  = high-range water-reducing agent–to–cementitious material ratio by mass.