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International Journal of Concrete Structures and Materials

Table 4 Mixture recipe in Case Study 2.

From: Multiphysics Modeling and Simulation of Strength Development and Distribution in Cemented Tailings Backfill Structures

Sulphate type

Sulphate concentration (ppm)

Cement content (wt%)

Cement type

Tailings type

W/C ratio

Ferrous sulphate (FeSO4·7H2O)

0, 5000, 15,000 and 25,000

4.5

Portland cement type I

Silica tailings

7.6

  1. wt% weight percentage of cement to total solid weight; W/C ratio water-to-cement ratio.
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