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Table 10 Concrete mixture proportion used for field testing.

From: Mass Concrete Placement of the Offshore Wind Turbine Foundation: A Statistical Approach to Optimize the Use of Fly Ash and Silica Fume

Cement

kg/m3

FA

kg/m3 (%)

SF

kg/m3 (%)

Water

kg/m3

River sand

kg/m3

Crushed sand

kg/m3

Coarse aggregate

kg/m3

Superplasticizer

liter/m3

263.04

127.41 (31)

20.55 (5)

147.5

359

481

992

5.34

  1. Binder = cement + FA + SF = 411 kg/m3; FA + SF = 36% (by mass of Binder); SF = 5%(by mass of Binder).