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International Journal of Concrete Structures and Materials

Table 6 Composition of modification paste (based on 1 kg of original coarse aggregates) (Choi et al. 2014a).

From: Evaluation on the Mechanical Performance of Low-Quality Recycled Aggregate Through Interface Enhancement Between Cement Matrix and Coarse Aggregate by Surface Modification Technology

W/C (%)

Water (g)

Cement (g)

Fe2O3 (%)

Admixture (%)

Table flow (mm)

30

21

70

C × 100

C × 1.9 (b*)

300

  1. b* superplasticizer.
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